{"id":117137,"date":"2026-10-22T17:40:45","date_gmt":"2026-10-22T09:40:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/117137.html"},"modified":"2026-10-22T17:40:45","modified_gmt":"2026-10-22T09:40:45","slug":"06-graph%e6%a0%b8%e5%bf%83%ef%bc%9astategraph%e6%9d%a1%e4%bb%b6%e8%be%b9%e5%b9%b6%e8%81%94%e4%b8%8e%e5%ae%a1%e6%89%b9%e6%b5%81%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/117137.html","title":{"rendered":"06-Graph\u6838\u5fc3\uff1aStateGraph\u6761\u4ef6\u8fb9\u5e76\u8054\u4e0e\u5ba1\u6279\u6d41\u5b9e\u6218"},"content":{"rendered":"<h2>Graph \u6838\u5fc3&#xff1a;StateGraph\u3001\u6761\u4ef6\u8fb9\u5e76\u8054\u4e0e\u5ba1\u6279\u6d41\u5b9e\u6218<\/h2>\n<p>\u672c\u8bb2\u662f\u300aSpring AI Alibaba \u5b66\u4e60\u4e13\u680f\u300b\u7684 Graph \u6838\u5fc3\u7bc7\u3002\u4e0a\u4e00\u7bc7\u6211\u4eec\u7528 FlowAgent \u7684 Sequential \/ Parallel \/ Routing&#xff0c;\u4ee5\u53ca Supervisor&#xff08;ReactAgent &#043; 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\u7684\u57fa\u672c\u64cd\u4f5c&#xff1a;<\/p>\n<ul>\n<li>\u591a\u6761\u4ef6\u5206\u652f&#xff1a;\u4e0d\u53ea\u662f\u6210\u529f \/ \u5931\u8d25\u4e8c\u9009\u4e00&#xff0c;\u800c\u662f\u591a\u7ef4\u5ea6\u5224\u65ad&#xff08;\u7528\u6237\u7b49\u7ea7 \u22653 \u8d70 A \u901a\u9053&#xff0c;\u5426\u5219\u8d70 B \u901a\u9053&#xff1b;\u91d1\u989d \u22651 \u4e07\u8d70\u590d\u5ba1&#xff0c;\u5426\u5219\u76f4\u63a5\u901a\u8fc7&#xff09;&#xff1b;<\/li>\n<li>\u5e76\u884c\u6c47\u5408&#xff1a;\u540c\u65f6\u8dd1&#034;\u8d44\u8d28\u5ba1\u6838&#034;\u548c&#034;\u5f81\u4fe1\u67e5\u8be2&#034;&#xff0c;\u4e24\u4e2a\u90fd\u8dd1\u5b8c\u624d\u80fd\u8fdb\u5165\u4e0b\u4e00\u6b65&#xff1b;<\/li>\n<li>\u5faa\u73af\u56de\u6d41&#xff1a;\u6bd4\u5982&#034;\u8865\u6599 \u2192 \u6821\u9a8c \u2192 \u4e0d\u901a\u8fc7\u518d\u8865\u6599&#034;&#xff0c;\u53ef\u4ee5\u5faa\u73af N \u6b21\u76f4\u5230\u901a\u8fc7\u3002Flow \u5f88\u96be\u4f18\u96c5\u5b9e\u73b0&#xff0c;Graph \u5929\u7136\u652f\u6301\u5faa\u73af\u8fb9\u3002<\/li>\n<\/ul>\n<p>\u9700\u8981\u4eba\u5de5\u5361\u70b9&#xff08;\u5ba1\u6279 \/ \u786e\u8ba4 \/ \u8865\u53c2&#xff09;\u3002<br \/>\n\u8fd9\u662f Graph \u7684\u6838\u5fc3\u6740\u62db\u3002\u5b83\u53ef\u4ee5\u5728\u67d0\u4e2a\u8282\u70b9\u524d\u8bbe\u7f6e&#034;\u65ad\u70b9&#034;&#xff0c;\u6d41\u7a0b\u8dd1\u5230\u8fd9\u5c31\u81ea\u52a8\u6682\u505c&#xff0c;\u7b49\u4eba\u5de5\u5ba1\u6279\u3001\u786e\u8ba4\u6216\u8865\u5b8c\u4fe1\u606f&#xff0c;\u518d\u63a5\u7740\u5f80\u4e0b\u8dd1&#xff0c;\u5e76\u4e14\u652f\u6301\u65ad\u70b9\u7eed\u8dd1\u3002\u6bd4\u5982\u5408\u540c\u751f\u6210\u540e\u5fc5\u987b\u7b49\u9886\u5bfc\u5ba1\u6279\u901a\u8fc7\u624d\u80fd\u53d1\u51fa\u53bb\u3002\u8fd9\u79cd&#034;\u4eba\u673a\u534f\u4f5c\u7684\u5361\u70b9&#034;&#xff0c;Agent \u548c Flow \u90fd\u5f88\u96be\u7a33\u5b9a\u5b9e\u73b0&#xff0c;Graph \u7684 interruptBefore &#043; Checkpoint \u673a\u5236\u5c31\u662f\u4e13\u95e8\u89e3\u51b3\u5b83\u7684\u3002<\/p>\n<p>\u9700\u8981\u53ef\u89c6\u5316&#xff1a;\u5bfc\u51fa\u6d41\u7a0b\u56fe\u7ed9\u8bc4\u5ba1\u770b\u3002<br \/>\nGraph \u53ef\u4ee5\u76f4\u63a5\u5bfc\u51fa Mermaid\u3001PlantUML \u683c\u5f0f\u7684\u6d41\u7a0b\u56fe&#xff0c;\u6574\u4e2a\u6d41\u7a0b\u957f\u4ec0\u4e48\u6837\u3001\u6709\u591a\u5c11\u5206\u652f\u3001\u54ea\u91cc\u6709\u5ba1\u6279&#xff0c;\u4e00\u773c\u5c31\u80fd\u770b\u660e\u767d\u3002\u7ed9\u4ea7\u54c1\u3001\u4e1a\u52a1\u3001\u9886\u5bfc\u8bc4\u5ba1\u65f6\u76f4\u63a5\u7529\u56fe&#xff0c;\u4e0d\u7528\u9760\u5634\u63cf\u8ff0\u6d41\u7a0b\u2014\u2014\u8fd9\u5728\u8de8\u89d2\u8272\u6c9f\u901a\u91cc\u7684\u4ef7\u503c\u7ecf\u5e38\u88ab\u4f4e\u4f30\u3002<\/p>\n<h4>1.3 \u4ec0\u4e48\u65f6\u5019\u522b\u4e0a Graph<\/h4>\n<p>\u5de5\u5177\u4e0d\u662f\u8d8a\u590d\u6742\u8d8a\u597d&#xff0c;\u4ee5\u4e0b\u573a\u666f\u522b\u786c\u4e0a&#xff1a;<\/p>\n<li>\u4efb\u52a1\u6781\u7b80\u5355&#xff1a;\u4e00\u4e24\u6b65\u5c31\u5b8c\u4e8b&#xff0c;\u6bd4\u5982&#034;\u641c\u4e2a\u6570\u636e\u6574\u7406\u6210\u8868\u683c&#034;&#xff0c;ReactAgent \u76f4\u63a5\u641e\u5b9a&#xff1b;<\/li>\n<li>\u6d41\u7a0b\u6781\u5ea6\u56fa\u5b9a&#xff1a;\u7eaf\u987a\u5e8f 3 \u6b65\u4ee5\u5185&#xff0c;\u6ca1\u6709\u5206\u652f\u6ca1\u6709\u5faa\u73af&#xff0c;FlowAgent \u8db3\u591f\u8f7b\u91cf&#xff1b;<\/li>\n<li>\u5b8c\u5168\u5f00\u653e\u63a2\u7d22&#xff1a;\u79d1\u7814\u8c03\u7814\u3001\u5f00\u653e\u5f0f\u521b\u4f5c&#xff0c;\u4f60\u81ea\u5df1\u90fd\u4e0d\u77e5\u9053\u6709\u54ea\u4e9b\u6b65\u9aa4&#xff0c;\u4ea4\u7ed9 Agent \u5c31\u597d\u3002<\/li>\n<p>\u5feb\u901f\u9009\u578b\u4e09\u6b65\u6cd5&#xff1a;<\/p>\n<li>\u8def\u5f84\u5b8c\u5168\u6ca1\u6cd5\u9884\u5224&#xff1f;\u2192 \u7528 ReactAgent<\/li>\n<li>\u7eaf\u56fa\u5b9a\u987a\u5e8f \/ \u7b80\u5355\u4e8c\u9009\u4e00\u5206\u652f&#xff1f;\u2192 \u7528 FlowAgent<\/li>\n<li>\u6709\u590d\u6742\u5206\u652f \/ \u5faa\u73af \/ \u4eba\u5de5\u5361\u70b9 \/ \u5168\u5c40\u72b6\u6001 \/ \u53ef\u89c6\u5316\u9700\u6c42&#xff1f;\u2192 \u4e0a Graph<\/li>\n<hr \/>\n<h3>\u4e8c\u3001\u6838\u5fc3\u6982\u5ff5&#xff1a;\u4e00\u5f20\u56fe\u7684\u56db\u4e2a\u96f6\u4ef6<\/h3>\n<p>StateGraph \u672c\u8d28\u662f\u4e00\u5957\u300c\u58f0\u660e\u5f0f\u7684\u5de5\u4f5c\u6d41\u56fe\u7eb8\u300d\u3002\u4f60\u53ea\u8d1f\u8d23\u5b9a\u4e49&#034;\u6709\u54ea\u4e9b\u5de5\u4f4d\u3001\u5de5\u4f4d\u4e4b\u95f4\u600e\u4e48\u8fde\u901a\u3001\u5171\u4eab\u53f0\u8d26\u600e\u4e48\u4e66\u5199&#034;&#xff0c;\u5269\u4e0b\u7684\u6d41\u8f6c\u8c03\u5ea6\u3001\u72b6\u6001\u540c\u6b65\u3001\u65ad\u70b9\u7eed\u8dd1&#xff0c;\u5168\u7531\u6846\u67b6\u5e95\u5c42\u641e\u5b9a\u3002<\/p>\n<p>\u5b98\u65b9\u8bf4\u5b83\u662f\u300cAgent \u6846\u67b6\u7684\u5e95\u5c42\u8fd0\u884c\u65f6\u57fa\u5ea7\u300d&#xff0c;\u7ffb\u8bd1\u6210\u4eba\u8bdd&#xff1a;\u4f60\u4e4b\u524d\u7528\u7684 FlowAgent&#xff08;\u987a\u5e8f\u3001\u5e76\u884c\u3001\u8def\u7531&#xff09;&#xff0c;\u90fd\u662f\u5b98\u65b9\u63d0\u524d\u753b\u597d\u7684\u73b0\u6210 Graph \u6a21\u677f&#xff1b;\u800c\u624b\u5199 StateGraph&#xff0c;\u5c31\u662f\u6380\u5f00\u6a21\u677f\u81ea\u5df1\u4eb2\u624b\u753b\u56fe&#xff0c;\u7075\u6d3b\u5ea6\u62c9\u6ee1\u3002<\/p>\n<p>\u4e0b\u9762\u4e0d\u9010\u4e2a\u80cc\u5b9a\u4e49&#xff0c;\u800c\u662f\u62ff\u7b2c\u4e94\u8282\u90a3\u4e2a&#034;\u6587\u6863\u5ba1\u6279\u6d41&#034;\u5f53\u4f8b\u5b50&#xff0c;\u770b\u8fd9\u5f20\u56fe\u662f\u600e\u4e48\u4e00\u70b9\u70b9\u957f\u51fa\u6765\u7684\u3002\u8981\u628a\u5b83\u53d8\u6210\u80fd\u8dd1\u7684\u4ee3\u7801&#xff0c;\u5f97\u56de\u7b54\u56db\u4e2a\u95ee\u9898\u2014\u2014\u6bcf\u4e2a\u95ee\u9898\u5bf9\u5e94 Graph \u7684\u4e00\u4e2a\u96f6\u4ef6&#xff1a;<\/p>\n<table>\n<tr>\u8981\u56de\u7b54\u7684\u95ee\u9898\u5bf9\u5e94\u7684\u96f6\u4ef6<\/tr>\n<tbody>\n<tr>\n<td>\u6709\u54ea\u4e9b\u5de5\u4f4d&#xff0c;\u6bcf\u4e2a\u5de5\u4f4d\u5e72\u4ec0\u4e48\u6d3b&#xff1f;<\/td>\n<td>Node<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f4d\u4e4b\u95f4\u600e\u4e48\u8d70&#xff0c;\u4ec0\u4e48\u6761\u4ef6\u4e0b\u6539\u9053&#xff1f;<\/td>\n<td>Edge<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f4d\u4e4b\u95f4\u4f20\u4ec0\u4e48\u6570\u636e&#xff0c;\u600e\u4e48\u4f20&#xff1f;<\/td>\n<td>OverAllState &#043; KeyStrategy<\/td>\n<\/tr>\n<tr>\n<td>\u8dd1\u5230\u4e00\u534a\u8981\u6682\u505c\u3001\u8981\u5b58\u6863&#xff0c;\u8c01\u7ba1&#xff1f;<\/td>\n<td>CompileConfig<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>StateGraph \u5c31\u662f\u627f\u8f7d\u8fd9\u56db\u4ef6\u4e8b\u7684&#034;\u56fe\u7eb8&#034;\u3002\u8bb0\u4f4f\u4e00\u4e2a\u5173\u952e\u6027\u8d28&#xff1a;\u5b83\u53ea\u8d1f\u8d23\u58f0\u660e&#xff0c;\u4e0d\u8d1f\u8d23\u6267\u884c\u2014\u2014\u52a0\u8282\u70b9\u3001\u52a0\u8fb9\u7684\u65f6\u5019\u6ca1\u6709\u4efb\u4f55\u4e1a\u52a1\u4ee3\u7801\u5728\u8dd1&#xff0c;\u8c03\u7528 compile() \u4e4b\u540e\u624d\u53d8\u6210\u771f\u6b63\u80fd\u542f\u52a8\u7684\u751f\u4ea7\u7ebf&#xff08;CompiledGraph&#xff09;\u3002\u8fd9\u4e2a&#034;\u5148\u58f0\u660e\u540e\u7f16\u8bd1&#034;\u7684\u8bbe\u8ba1\u4e0d\u662f\u6545\u5f04\u7384\u865a&#xff0c;\u5b83\u5e26\u6765\u4e24\u4e2a\u5f88\u5b9e\u5728\u7684\u597d\u5904&#xff1a;\u56fe\u7eb8\u9636\u6bb5\u5c31\u80fd\u5bfc\u51fa\u6d41\u7a0b\u56fe\u7ed9\u4e1a\u52a1\u8bc4\u5ba1&#xff0c;\u4e5f\u80fd\u5728\u7f16\u8bd1\u671f\u6821\u9a8c\u7ed3\u6784&#xff08;\u8fb9\u6307\u5411\u4e86\u4e0d\u5b58\u5728\u7684\u8282\u70b9\u4f1a\u5f53\u573a\u62a5\u9519&#xff0c;\u800c\u4e0d\u662f\u7b49\u5230\u7ebf\u4e0a\u8dd1\u4e00\u534a\u624d\u53d1\u73b0&#xff09;\u3002<\/p>\n<p>\u987a\u5e26\u8bf4\u4e00\u53e5&#xff1a;\u5b98\u65b9\u8bf4 StateGraph \u662f\u300cAgent \u6846\u67b6\u7684\u5e95\u5c42\u8fd0\u884c\u65f6\u57fa\u5ea7\u300d&#xff0c;\u7ffb\u8bd1\u6210\u4eba\u8bdd\u5c31\u662f\u4f60\u4e4b\u524d\u7528\u7684 FlowAgent&#xff08;\u987a\u5e8f\u3001\u5e76\u884c\u3001\u8def\u7531&#xff09;&#xff0c;\u90fd\u662f\u5b98\u65b9\u63d0\u524d\u753b\u597d\u7684\u73b0\u6210 Graph \u6a21\u677f&#xff1b;\u624b\u5199 StateGraph&#xff0c;\u7b49\u4e8e\u6380\u5f00\u6a21\u677f\u81ea\u5df1\u753b\u56fe&#xff0c;\u7075\u6d3b\u5ea6\u62c9\u6ee1\u3002<\/p>\n<h4>2.1 Node&#xff1a;\u53ea\u5e72\u4e00\u4ef6\u4e8b\u7684\u5de5\u4f4d<\/h4>\n<p>\u4e00\u4e2a\u8282\u70b9\u5c31\u662f\u4e00\u6b65\u5177\u4f53\u64cd\u4f5c\u3002\u5b83\u7684\u5de5\u4f5c\u65b9\u5f0f\u662f\u56fa\u5b9a\u7684\u4e09\u6bb5\u5f0f&#xff1a;\u8bfb\u72b6\u6001 \u2192 \u5e72\u6d3b \u2192 \u8fd4\u56de\u4e00\u4e2a Map\u3002<\/p>\n<p>\u5173\u952e\u5728\u4e8e\u6700\u540e\u90a3\u6b65&#xff1a;\u8282\u70b9\u4e0d\u76f4\u63a5\u4fee\u6539\u5168\u5c40\u72b6\u6001&#xff0c;\u800c\u662f\u8fd4\u56de\u4e00\u4e2a&#034;\u6211\u8981\u6539\u54ea\u4e9b key&#034;\u7684 Map&#xff0c;\u7531\u6846\u67b6\u8d1f\u8d23\u5408\u5e76\u3002\u8fd9\u4e48\u505a\u7684\u597d\u5904\u662f\u8282\u70b9\u4e4b\u95f4\u6ca1\u6709\u9690\u5f0f\u8026\u5408\u2014\u2014\u8282\u70b9\u4e0d\u77e5\u9053\u8c01\u5728\u5b83\u524d\u9762\u3001\u8c01\u5728\u5b83\u540e\u9762&#xff0c;\u751a\u81f3\u4e0d\u77e5\u9053\u6574\u5f20\u56fe\u957f\u4ec0\u4e48\u6837&#xff0c;\u5b83\u53ea\u8ba4\u72b6\u6001\u3002\u8fd9\u4e5f\u5c31\u662f\u4e3a\u4ec0\u4e48\u540c\u4e00\u4e2a\u8282\u70b9\u80fd\u642c\u5230\u53e6\u4e00\u5f20\u56fe\u91cc\u590d\u7528\u3002<\/p>\n<p>\u66f4\u91cd\u8981\u7684\u4e00\u4e2a\u9690\u542b\u7ea6\u5b9a&#xff1a;\u8282\u70b9\u4e0d\u51b3\u5b9a\u4e0b\u4e00\u6b65\u53bb\u54ea\u3002 \u5f88\u591a\u65b0\u624b\u4f1a\u628a if (\u901a\u8fc7) { \u8c03\u4e0b\u4e00\u4e2a\u8282\u70b9 } \u5199\u8fdb\u8282\u70b9\u91cc&#xff0c;\u8fd9\u662f\u9519\u7684\u2014\u2014\u8def\u7531\u662f\u8fb9\u7684\u804c\u8d23&#xff0c;\u5199\u8fdb\u8282\u70b9\u91cc\u5c31\u7b49\u4e8e\u628a\u6d41\u7a0b\u56fe\u62c6\u6563\u57cb\u8fdb\u4e86\u4e1a\u52a1\u4ee3\u7801&#xff0c;\u5bfc\u51fa\u7684\u56fe\u4f1a\u5931\u771f&#xff0c;\u6539\u6d41\u7a0b\u8981\u52a8\u4e1a\u52a1\u4ee3\u7801\u3002\u8fd9\u4e2a\u5206\u5de5\u540e\u9762 3.2 \u8fd8\u4f1a\u5c55\u5f00\u3002<\/p>\n<p>\u8282\u70b9\u6709\u4e24\u79cd\u5f62\u6001&#xff1a;\u666e\u901a NodeAction \u540c\u6b65\u6267\u884c\u3001\u5e72\u5b8c\u4e00\u6b21\u6027\u8fd4\u56de&#xff1b;AsyncNodeAction&#xff08;\u7528 node_async \u5305\u88c5&#xff09;\u652f\u6301\u6d41\u5f0f\u8f93\u51fa&#xff0c;\u5927\u6a21\u578b\u53ef\u4ee5\u8fb9\u751f\u6210\u8fb9\u5f80\u4e0b\u4f20&#xff0c;\u4e0d\u7528\u7b49\u5168\u90e8\u751f\u6210\u5b8c\u3002\u5199 LLM \u8282\u70b9\u65f6\u57fa\u672c\u90fd\u7528\u540e\u8005\u3002<\/p>\n<h4>2.2 Edge&#xff1a;\u51b3\u5b9a\u4e0b\u4e00\u6b65\u53bb\u54ea\u7684\u5c94\u8def\u53e3<\/h4>\n<p>\u8fb9\u5c31\u662f\u8282\u70b9\u4e4b\u95f4\u7684\u8fde\u901a\u89c4\u5219&#xff0c;\u5206\u4e24\u79cd&#xff1a;<\/p>\n<ul>\n<li>\u666e\u901a\u8fb9&#xff08;addEdge&#xff09;&#xff1a;\u56fa\u5b9a\u8def\u7ebf&#xff0c;A \u5e72\u5b8c\u4e00\u5b9a\u53bb B&#xff0c;\u6ca1\u6709\u5206\u652f\u3002\u7528\u6765\u4e32\u4e3b\u6d41\u7a0b&#xff1b;<\/li>\n<li>\u6761\u4ef6\u8fb9&#xff08;addConditionalEdges&#xff09;&#xff1a;\u6839\u636e\u72b6\u6001\u91cc\u7684\u5b57\u6bb5\u52a8\u6001\u9009\u8def\u3002\u6bd4\u5982\u8d28\u68c0\u5408\u683c\u8d70\u5305\u88c5\u3001\u4e0d\u5408\u683c\u8d70\u8fd4\u5de5&#xff0c;\u800c\u4e14\u5206\u652f\u6570\u91cf\u4e0d\u9650\u2014\u2014\u4e09\u6863\u3001\u4e94\u6863\u90fd\u884c&#xff0c;\u4e0d\u50cf FlowAgent \u53ea\u6709\u6210\u529f\/\u5931\u8d25\u4e8c\u9009\u4e00\u3002<\/li>\n<\/ul>\n<p>\u8fd8\u6709\u4e24\u4e2a\u865a\u62df\u8282\u70b9 START \/ END&#xff1a;\u5b83\u4eec\u4e0d\u5e72\u6d3b&#xff0c;\u53ea\u6807\u8bb0\u6d41\u6c34\u7ebf\u7684\u5165\u53e3\u548c\u51fa\u53e3\u3002\u6240\u6709\u5408\u6cd5\u6d41\u7a0b\u5fc5\u987b\u4ece START \u51fa\u53d1\u3001\u5230 END \u7ed3\u675f\u2014\u2014\u8fd9\u4e0d\u662f\u5f62\u5f0f\u4e3b\u4e49&#xff0c;\u6846\u67b6\u9760\u5b83\u5224\u65ad&#034;\u56fe\u6709\u6ca1\u6709\u753b\u5b8c\u6574&#034;&#xff0c;\u6f0f\u4e86 END \u7684\u8fb9\u7f16\u8bd1\u671f\u5c31\u4f1a\u62a5\u9519\u3002<\/p>\n<h4>2.3 OverAllState&#xff1a;\u4e3a\u4ec0\u4e48\u662f&#034;\u6309 key \u5408\u5e76&#034;\u800c\u4e0d\u662f\u6574\u4f53\u8986\u76d6<\/h4>\n<p>\u6240\u6709\u8282\u70b9\u5171\u4eab\u7684\u90a3\u4efd\u6570\u636e\u5bb9\u5668\u5c31\u662f OverAllState\u3002\u8282\u70b9\u4e4b\u95f4\u4e0d\u7528\u5355\u72ec\u4f20\u53c2&#xff0c;\u6570\u636e\u5168\u4ece\u8fd9\u4efd\u72b6\u6001\u91cc\u53d6\u2014\u2014\u8fd9\u89e3\u51b3\u4e86&#034;\u7b2c\u5341\u4e2a\u8282\u70b9\u60f3\u8981\u7b2c\u4e00\u4e2a\u8282\u70b9\u7684\u67d0\u4e2a\u5b57\u6bb5&#034;\u8fd9\u79cd\u8de8\u8282\u70b9\u53d6\u6570\u7684\u95ee\u9898\u3002<\/p>\n<p>\u4f46\u8fd9\u91cc\u6709\u4e2a\u5fc5\u987b\u60f3\u660e\u767d\u7684\u8bbe\u8ba1&#xff1a;\u8282\u70b9\u8fd4\u56de\u7684\u662f\u4e00\u4e2a Map&#xff0c;\u6846\u67b6\u62ff\u5230\u4e4b\u540e\u4e0d\u662f\u628a\u6574\u4e2a\u72b6\u6001\u66ff\u6362\u6389&#xff0c;\u800c\u662f\u9010\u4e2a key\u3001\u6309\u63d0\u524d\u58f0\u660e\u7684\u7b56\u7565\u5408\u5e76\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8981\u8fd9\u4e48\u9ebb\u70e6&#xff1f;\u56e0\u4e3a\u5e76\u884c\u3002\u8bbe\u60f3\u4e24\u4e2a\u5e76\u884c\u8282\u70b9\u540c\u65f6\u8fd4\u56de\u4fee\u6539&#xff1a;\u654f\u611f\u8bcd\u68c0\u67e5\u8fd4\u56de {compliance_note: &#034;\u672a\u547d\u4e2d\u654f\u611f\u8bcd&#034;}&#xff0c;\u5fc5\u586b\u9879\u68c0\u67e5\u8fd4\u56de {required_ok: false}\u3002\u5982\u679c\u6846\u67b6\u662f&#034;\u6574\u4f53\u8986\u76d6&#034;&#xff0c;\u5148\u8dd1\u5b8c\u7684\u90a3\u4e2a\u8282\u70b9\u5199\u7684\u7ed3\u679c\u4f1a\u88ab\u540e\u8dd1\u5b8c\u7684\u6574\u8868\u51b2\u6389\u2014\u2014\u800c\u8c01\u5148\u8dd1\u5b8c\u662f\u4e0d\u786e\u5b9a\u7684&#xff0c;\u4e8e\u662f\u8fd9\u4e2a bug \u65f6\u7075\u65f6\u4e0d\u7075&#xff0c;\u662f\u6700\u96be\u67e5\u7684\u90a3\u4e00\u7c7b\u3002\u6309 key \u5408\u5e76\u4e4b\u540e&#xff0c;\u4e24\u4e2a\u5206\u652f\u5404\u6539\u5404\u7684\u5b57\u6bb5&#xff0c;\u8c01\u4e5f\u4e0d\u5f71\u54cd\u8c01\u3002<\/p>\n<p>\u8fd9\u4e5f\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48\u5e76\u884c\u5206\u652f\u5fc5\u987b\u5404\u5199\u5404\u7684 key&#xff1a;\u6846\u67b6\u80fd\u4fdd\u8bc1 key \u7ea7\u522b\u4e92\u4e0d\u5e72\u6270&#xff0c;\u4f46\u4fdd\u8bc1\u4e0d\u4e86\u4e24\u4e2a\u8282\u70b9\u5f80\u540c\u4e00\u4e2a key \u4e0a\u5199\u7684\u8bed\u4e49\u51b2\u7a81\u2014\u2014\u90a3\u4ecd\u7136\u4f1a\u4e92\u76f8\u8986\u76d6&#xff0c;\u53ea\u662f\u53d8\u6210\u53ef\u9884\u6d4b\u7684&#034;\u540e\u5199\u5b8c\u80dc&#034;\u3002<\/p>\n<h4>2.4 \u89c4\u5219\u4e00&#xff1a;KeyStrategyFactory&#xff08;\u63d0\u524d\u58f0\u660e\u6bcf\u4e2a key \u600e\u4e48\u5199&#xff09;<\/h4>\n<p>\u65e2\u7136\u5408\u5e76\u662f\u6309 key \u8fdb\u884c\u7684&#xff0c;\u90a3\u5c31\u5f97\u63d0\u524d\u8bf4\u6e05\u6bcf\u4e2a key \u7684\u5408\u5e76\u65b9\u5f0f&#xff0c;\u8fd9\u5c31\u662f KeyStrategyFactory\u2014\u2014\u5fc5\u586b\u9879&#xff0c;\u4e0d\u662f\u53ef\u9009\u914d\u7f6e\u3002<\/p>\n<p>\u5e38\u7528\u7684\u5c31\u4e24\u79cd&#xff1a;<\/p>\n<ul>\n<li>ReplaceStrategy&#xff08;\u8986\u76d6&#xff09;&#xff1a;\u65b0\u503c\u66ff\u6362\u65e7\u503c&#xff0c;\u6c38\u8fdc\u53ea\u7559\u6700\u65b0\u4e00\u4efd\u3002\u9002\u5408\u72b6\u6001\u6807\u8bb0\u3001\u5206\u7c7b\u7ed3\u679c\u3001\u67e5\u8be2\u6761\u4ef6\u8fd9\u7c7b&#034;\u53ea\u5173\u5fc3\u5f53\u524d\u503c&#034;\u7684\u5b57\u6bb5\u3002\u6848\u4f8b\u91cc\u7684 final_status\u3001approved\u3001doc_type \u90fd\u662f\u5b83&#xff1b;<\/li>\n<li>AppendStrategy&#xff08;\u8ffd\u52a0&#xff09;&#xff1a;\u65b0\u503c\u8ffd\u52a0\u5230\u5217\u8868\u672b\u5c3e&#xff0c;\u5386\u53f2\u5168\u4fdd\u7559\u3002\u9002\u5408\u5bf9\u8bdd\u6d88\u606f\u3001\u64cd\u4f5c\u65e5\u5fd7\u3001\u5ba1\u6279\u8f68\u8ff9\u8fd9\u7c7b\u9700\u8981\u7559\u75d5\u7684\u5b57\u6bb5\u3002\u6848\u4f8b\u91cc\u7684 review_trail \u5c31\u662f\u5b83\u2014\u2014\u6bcf\u7ecf\u8fc7\u4e00\u4e2a\u8282\u70b9\u8ffd\u52a0\u4e00\u6761&#xff0c;\u6700\u540e\u5c31\u662f\u4e00\u4efd\u5b8c\u6574\u7684\u5ba1\u6279\u8f68\u8ff9\u3002<\/li>\n<\/ul>\n<p>\u5224\u65ad\u6807\u51c6\u5c31\u4e00\u53e5&#xff1a;\u8fd9\u4e2a\u5b57\u6bb5\u4f60\u5173\u5fc3\u7684\u662f&#034;\u73b0\u5728\u662f\u4ec0\u4e48&#034;&#xff0c;\u8fd8\u662f&#034;\u53d1\u751f\u8fc7\u4ec0\u4e48&#034;\u3002\u524d\u8005 Replace&#xff0c;\u540e\u8005 Append\u3002\u7528\u53cd\u4e86\u4f1a\u51fa\u4e24\u7c7b\u4e8b\u6545&#xff1a;\u65e5\u5fd7\u7c7b\u7528\u4e86 Replace&#xff0c;\u6bcf\u6b21\u53ea\u5269\u6700\u540e\u4e00\u6761&#xff0c;\u51fa\u4e8b\u67e5\u4e0d\u5230\u8fc7\u7a0b&#xff1b;\u72b6\u6001\u6807\u8bb0\u7528\u4e86 Append&#xff0c;\u503c\u8d8a\u5806\u8d8a\u591a&#xff0c;\u5224\u65ad\u65f6\u62ff\u5230\u4e00\u4e32\u800c\u4e0d\u662f\u4e00\u4e2a\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u4e2a\u5751&#xff1a;\u6ca1\u6ce8\u518c\u7684 key \u884c\u4e3a\u4e0d\u786e\u5b9a&#xff08;\u4e0d\u540c\u7248\u672c\u53ef\u80fd\u9ed8\u8ba4 Replace&#xff0c;\u4e5f\u53ef\u80fd\u76f4\u63a5\u62a5\u9519&#xff09;\u3002\u6240\u4ee5\u81ea\u5df1\u52a0\u7684 key&#xff0c;\u8001\u8001\u5b9e\u5b9e\u6ce8\u518c\u3002<\/p>\n<h4>2.5 \u89c4\u5219\u4e8c&#xff1a;CompileConfig&#xff08;\u628a\u7ba1\u63a7\u80fd\u529b\u88c5\u5728\u56fe\u7eb8\u4e0a&#xff09;<\/h4>\n<p>compile() \u7684\u65f6\u5019\u53ef\u4ee5\u4f20\u4e00\u4efd CompileConfig&#xff0c;\u7ed9\u8fd9\u6761\u751f\u4ea7\u7ebf\u6302\u7ba1\u63a7\u80fd\u529b\u3002\u4e3a\u4ec0\u4e48\u5b58\u6863\u548c\u4e2d\u65ad\u8981\u653e\u5728\u7f16\u8bd1\u671f\u800c\u4e0d\u662f\u8fd0\u884c\u65f6\u4f20\u53c2&#xff1f;\u56e0\u4e3a\u5b83\u4eec\u662f&#034;\u8fd9\u6761\u751f\u4ea7\u7ebf\u7684\u56fa\u6709\u5c5e\u6027&#034;&#xff0c;\u800c\u4e0d\u662f&#034;\u8fd9\u4e00\u6b21\u8fd0\u884c\u7684\u53ef\u9009\u53c2\u6570&#034;\u2014\u2014\u56fe\u7eb8\u5b9a\u7a3f\u65f6\u5c31\u628a\u5b58\u6863\u7cfb\u7edf\u548c\u5361\u70b9\u4f4d\u7f6e\u88c5\u597d&#xff0c;\u4e4b\u540e\u6bcf\u6b21\u8fd0\u884c\u53ea\u9700\u8981\u5e26\u4e0a threadId \u5c31\u591f\u4e86&#xff0c;\u4e1a\u52a1\u4ee3\u7801\u5b8c\u5168\u4e0d\u7528\u611f\u77e5\u3002<\/p>\n<p>\u5b83\u4e3b\u8981\u7ba1\u4e24\u4ef6\u4e8b&#xff1a;Checkpoint Saver&#xff08;\u81ea\u52a8\u5b58\u6863\u7cfb\u7edf&#xff09;\u3001interruptBefore&#xff08;\u4eba\u5de5\u5361\u70b9&#xff09;&#xff0c;\u4e0b\u9762 2.8 \u5355\u72ec\u5c55\u5f00\u3002<\/p>\n<h4>2.6 \u6700\u5c0f\u53ef\u8fd0\u884c\u56fe&#xff1a;\u56db\u6b65\u8d70<\/h4>\n<p>\u628a\u4e0a\u9762\u56db\u4e2a\u96f6\u4ef6\u4e32\u8d77\u6765&#xff0c;\u4e00\u4e2a\u80fd\u8dd1\u7684\u56fe\u5c31\u662f\u8fd9\u56db\u6b65\u3002\u6bcf\u6b65\u90fd\u5728\u56de\u7b54\u4e00\u4e2a\u5177\u4f53\u7684\u95ee\u9898\u3002<\/p>\n<p>\u7b2c\u4e00\u6b65&#xff0c;\u5b9a\u53f0\u8d26\u4e66\u5199\u89c4\u5219&#xff08;\u8fd9\u4e2a key \u600e\u4e48\u5199&#xff1f;&#xff09;&#xff1a;<\/p>\n<p><span class=\"token class-name\">KeyStrategyFactory<\/span> keyStrategyFactory <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">KeyStrategy<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> m <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    m<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;query&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    m<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;answer&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> m<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u2192 \u544a\u8bc9\u5171\u4eab\u53f0\u8d26&#xff1a;query \u548c answer \u8fd9\u4e24\u4e2a\u6761\u76ee&#xff0c;\u65b0\u503c\u6765\u4e86\u76f4\u63a5\u8986\u76d6\u65e7\u503c\u3002<\/p>\n<p>\u7b2c\u4e8c\u6b65&#xff0c;\u5728\u753b\u677f\u4e0a\u753b\u6d41\u7a0b\u56fe&#xff08;\u6709\u54ea\u4e9b\u5de5\u4f4d\u3001\u600e\u4e48\u8fde&#xff1f;&#xff09;&#xff1a;<\/p>\n<p><span class=\"token class-name\">StateGraph<\/span> graph <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">(<\/span>keyStrategyFactory<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;answer_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> q <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;query&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;answer&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;echo: &#034;<\/span> <span class=\"token operator\">&#043;<\/span> q<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">START<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;answer_node&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;answer_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">END<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u2192 \u4e00\u5171\u505a\u4e86\u4e09\u4ef6\u4e8b&#xff1a;\u65b0\u5efa\u753b\u677f\u5e76\u7ed1\u5b9a\u53f0\u8d26\u89c4\u5219&#xff1b;\u6dfb\u52a0\u4e00\u4e2a\u53eb answer_node \u7684\u5de5\u4f4d&#xff08;\u4ece\u53f0\u8d26\u62ff query&#xff0c;\u524d\u9762\u62fc\u4e0a echo:&#xff0c;\u7ed3\u679c\u5199\u8fdb answer&#xff09;&#xff1b;\u753b\u4e24\u6761\u4f20\u9001\u5e26&#xff08;\u8d77\u70b9 \u2192 answer_node \u2192 \u7ec8\u70b9&#xff09;\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65&#xff0c;\u7f16\u8bd1\u6210\u53ef\u8fd0\u884c\u7684\u751f\u4ea7\u7ebf&#xff08;\u8981\u4e0d\u8981\u5b58\u6863&#xff1f;&#xff09;&#xff1a;<\/p>\n<p><span class=\"token class-name\">CompiledGraph<\/span> app <span class=\"token operator\">&#061;<\/span> graph<span class=\"token punctuation\">.<\/span><span class=\"token function\">compile<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token class-name\">CompileConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">saverConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SaverConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">register<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SaverConstant<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">MEMORY<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">MemorySaver<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u2192 \u628a\u56fe\u7eb8\u7f16\u8bd1\u6210\u771f\u6b63\u80fd\u8dd1\u7684\u751f\u4ea7\u7ebf&#xff0c;\u540c\u65f6\u7ed9\u5b83\u88c5\u4e00\u4e2a\u300c\u5185\u5b58\u5b58\u6863\u5668\u300d&#xff1a;\u8fd0\u884c\u65f6\u6bcf\u4e00\u6b65\u90fd\u5b58\u5728\u5185\u5b58\u91cc&#xff0c;\u7a0b\u5e8f\u91cd\u542f\u5c31\u6d88\u5931&#xff0c;\u9002\u5408\u672c\u5730\u6d4b\u8bd5\u3002<\/p>\n<p>\u7b2c\u56db\u6b65&#xff0c;\u542f\u52a8\u751f\u4ea7\u7ebf&#xff08;\u8fd9\u6b21\u8dd1\u7684\u662f\u54ea\u4e2a\u4f1a\u8bdd&#xff1f;&#xff09;&#xff1a;<\/p>\n<p><span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> input <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;query&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;hello&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">Optional<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">OverAllState<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> result <span class=\"token operator\">&#061;<\/span> app<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span>input<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u2192 \u628a\u521d\u59cb\u6570\u636e query&#061;hello \u585e\u8fdb\u53f0\u8d26&#xff0c;\u4ece\u8d77\u70b9\u542f\u52a8\u6d41\u6c34\u7ebf&#xff0c;\u8dd1\u5b8c\u62ff\u5230\u6700\u7ec8\u53f0\u8d26&#xff0c;\u91cc\u9762\u5c31\u6709 answer&#061;echo: hello\u3002<\/p>\n<p>\u524d\u4e09\u6b65\u90fd\u662f&#034;\u4e00\u6b21\u6027&#034;\u7684&#xff0c;\u901a\u5e38\u653e\u5728\u6784\u9020\u5668\u91cc\u505a\u4e00\u6b21&#xff1b;\u7b2c\u56db\u6b65\u624d\u662f\u6bcf\u6b21\u8bf7\u6c42\u90fd\u8981\u8dd1\u7684\u3002\u8fd9\u4e2a\u5206\u5de5\u5728\u7b2c\u4e94\u8282\u7684\u4ee3\u7801\u91cc\u770b\u5f97\u5f88\u6e05\u695a&#xff1a;StateGraph \u548c CompiledGraph \u662f\u6210\u5458\u53d8\u91cf&#xff0c;\u63a5\u53e3\u65b9\u6cd5\u91cc\u53ea\u505a invoke\u3002<\/p>\n<h4>2.7 OverAllState \u7684\u4e09\u6761\u8bbe\u8ba1\u539f\u5219<\/h4>\n<p>\u5b98\u65b9\u7684\u8bbe\u8ba1\u539f\u5219\u91cc&#xff0c;\u65b0\u624b\u6700\u5bb9\u6613\u8e29\u5751\u7684\u4e09\u6761&#xff0c;\u7ffb\u8bd1\u6210\u5927\u767d\u8bdd&#xff1a;<\/p>\n<p>\u539f\u5219\u4e00&#xff1a;\u72b6\u6001\u91cc\u5b58\u300c\u539f\u59cb\u6570\u636e\u300d&#xff0c;\u522b\u5b58\u62fc\u597d\u7684\u5927\u6bb5\u6587\u672c\u3002<br \/>\n\u5b58\u300c\u7528\u6237\u95ee\u9898\u3001\u7528\u6237\u7b49\u7ea7\u3001\u5386\u53f2\u8ba2\u5355\u53f7\u300d\u8fd9\u4e9b\u539f\u59cb\u5b57\u6bb5&#xff0c;\u522b\u5b58\u300c\u8bf7\u6839\u636e\u4ee5\u4e0b\u7528\u6237\u4fe1\u606f\u751f\u6210\u56de\u590d&#xff1a;\u7528\u6237\u7b49\u7ea7 3 \u7ea7&#xff0c;\u5386\u53f2\u8ba2\u5355 xxx\u2026\u300d\u8fd9\u79cd\u62fc\u597d\u7684 Prompt\u3002\u597d\u5904\u662f\u4e0d\u540c\u8282\u70b9\u53ef\u4ee5\u6309\u81ea\u5df1\u7684\u9700\u6c42\u683c\u5f0f\u5316\u63d0\u793a\u8bcd&#xff1b;\u6539\u63d0\u793a\u8bcd\u4e0d\u7528\u52a8\u72b6\u6001\u7ed3\u6784&#xff1b;\u8c03\u8bd5\u65f6\u770b\u539f\u59cb\u6570\u636e\u4e00\u76ee\u4e86\u7136&#xff0c;\u4e0d\u4f1a\u88ab\u5927\u6bb5\u6587\u672c\u6df9\u6ca1\u3002<\/p>\n<p>\u539f\u5219\u4e8c&#xff1a;\u53ea\u5b58\u300c\u5fc5\u987b\u8de8\u8282\u70b9\u5171\u4eab\u7684\u300d&#xff0c;\u80fd\u6d3e\u751f\u7684\u5c31\u73b0\u7b97\u3002<br \/>\n\u5b58\u300c\u5355\u4ef7\u3001\u6570\u91cf\u300d\u5c31\u591f\u4e86&#xff0c;\u522b\u5b58\u300c\u603b\u4ef7\u300d\u2014\u2014\u54ea\u4e2a\u8282\u70b9\u8981\u7528&#xff0c;\u54ea\u4e2a\u8282\u70b9\u81ea\u5df1\u7b97\u3002\u597d\u5904\u662f\u907f\u514d\u6570\u636e\u4e0d\u4e00\u81f4&#xff08;\u6539\u4e86\u5355\u4ef7\u5fd8\u4e86\u6539\u603b\u4ef7&#xff09;&#xff0c;\u72b6\u6001\u91cc\u53ea\u7559\u6700\u6838\u5fc3\u7684\u539f\u59cb\u4e8b\u5b9e\u3002<\/p>\n<p>\u539f\u5219\u4e09&#xff1a;\u8c03\u8bd5\u5148\u67e5\u72b6\u6001&#xff0c;\u518d\u67e5\u8282\u70b9\u903b\u8f91\u3002<br \/>\n\u6d41\u7a0b\u51fa\u95ee\u9898&#xff0c;\u7b2c\u4e00\u6b65\u5148\u6253\u5370 OverAllState \u91cc\u6bcf\u4e2a key \u7684\u503c&#xff0c;\u770b\u6570\u636e\u5bf9\u4e0d\u5bf9&#xff1b;\u6570\u636e\u6ca1\u95ee\u9898&#xff0c;\u518d\u53bb\u67e5\u5bf9\u5e94\u8282\u70b9\u7684\u4ee3\u7801\u903b\u8f91\u3002\u8fd9\u662f\u6392\u9519\u7684\u9ec4\u91d1\u987a\u5e8f\u2014\u2014\u7edd\u5927\u591a\u6570\u6d41\u7a0b\u95ee\u9898&#xff0c;\u672c\u8d28\u90fd\u662f\u72b6\u6001\u91cc\u7684\u6570\u636e\u4e0d\u7b26\u5408\u9884\u671f\u3002<\/p>\n<h4>2.8 \u5b58\u6863\u4e0e\u5361\u70b9&#xff1a;Graph \u51ed\u4ec0\u4e48\u80fd\u505a\u5ba1\u6279\u6d41<\/h4>\n<p>CompileConfig \u6700\u91cd\u8981\u7684\u4e24\u4e2a\u80fd\u529b&#xff0c;\u6070\u597d\u56de\u7b54\u4e86\u4e24\u4e2a\u4e1a\u52a1\u4e0a\u7ed5\u4e0d\u5f00\u7684\u95ee\u9898\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a\u95ee\u9898&#xff1a;\u6d41\u7a0b\u8dd1\u4e00\u534a\u670d\u52a1\u91cd\u542f\u4e86\u600e\u4e48\u529e&#xff1f; \u2192 Checkpoint Saver\u3002<\/p>\n<p>\u6bcf\u6267\u884c\u5b8c\u4e00\u4e2a\u8282\u70b9&#xff0c;\u6846\u67b6\u5c31\u81ea\u52a8\u5b58\u4e00\u4e2a\u68c0\u67e5\u70b9&#xff0c;\u628a\u5f53\u524d\u5b8c\u6574\u7684 OverAllState \u6301\u4e45\u5316\u4e0b\u6765\u3002\u6d4b\u8bd5\u73af\u5883\u7528 MemorySaver&#xff08;\u5185\u5b58&#xff0c;\u91cd\u542f\u5c31\u6ca1&#xff09;&#xff0c;\u751f\u4ea7\u73af\u5883\u6362 Redis \/ \u6570\u636e\u5e93 Saver&#xff0c;\u670d\u52a1\u91cd\u542f\u3001\u6269\u5bb9\u90fd\u4e0d\u4e22\u72b6\u6001\u3002<\/p>\n<p>\u4e00\u4e2a\u5bb9\u6613\u88ab\u5ffd\u7565\u7684\u7ec6\u8282&#xff1a;\u5b98\u65b9\u9ed8\u8ba4\u5f02\u6b65\u6301\u4e45\u5316&#xff0c;\u5b58\u6863\u5728\u540e\u53f0\u5199&#xff0c;\u6d41\u6c34\u7ebf\u4e0d\u7528\u505c\u4e0b\u6765\u7b49\u3002\u6240\u4ee5\u4e0d\u5fc5\u4e3a\u4e86\u6027\u80fd\u523b\u610f\u51cf\u5c11\u5b58\u6863\u2014\u2014\u8fd9\u4e2a\u8bbe\u8ba1\u5c31\u662f\u9f13\u52b1\u4f60&#034;\u6bcf\u6b65\u90fd\u5b58&#034;\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u95ee\u9898&#xff1a;\u67d0\u4e2a\u73af\u8282\u5fc5\u987b\u7b49\u4eba\u7b7e\u5b57\u624d\u80fd\u5f80\u4e0b\u8d70\u600e\u4e48\u529e&#xff1f; \u2192 interruptBefore &#043; threadId\u3002<\/p>\n<p>\u8fd9\u662f Graph \u533a\u522b\u4e8e\u666e\u901a\u6d41\u7a0b\u6846\u67b6\u7684\u6838\u5fc3\u80fd\u529b&#xff0c;\u4e5f\u662f\u5b83\u80fd\u505a\u5ba1\u6279\u6d41\u7684\u6839\u672c\u539f\u56e0&#xff1a;<\/p>\n<ul>\n<li>interruptBefore(&#034;\u8282\u70b9\u540d&#034;)&#xff1a;\u7f16\u8bd1\u65f6\u58f0\u660e&#034;\u8dd1\u5230\u8fd9\u91cc\u4e4b\u524d\u81ea\u52a8\u6682\u505c&#034;&#xff0c;\u7b49\u4eba\u6765\u5ba1\u6279\u3001\u786e\u8ba4\u6216\u8865\u53c2\u6570&#xff1b;<\/li>\n<li>RunnableConfig.threadId&#xff1a;\u7ed9\u6bcf\u6b21\u4f1a\u8bdd\u5206\u914d\u552f\u4e00 ID&#xff0c;\u8fd9\u4e2a\u4f1a\u8bdd\u7684\u6240\u6709\u72b6\u6001\u548c\u68c0\u67e5\u70b9\u90fd\u6302\u5728\u5b83\u4e0b\u9762\u3002<\/li>\n<\/ul>\n<p>\u4e24\u8005\u5408\u8d77\u6765\u7684\u6548\u679c\u662f&#xff1a;\u6d41\u7a0b\u8dd1\u5230\u5ba1\u6279\u8282\u70b9\u81ea\u52a8\u505c&#xff0c;\u4f60\u53ef\u4ee5\u9694\u4e00\u5929\u3001\u9694\u4e00\u5468&#xff0c;\u62ff\u7740\u540c\u4e00\u4e2a threadId \u518d\u89e6\u53d1\u7ee7\u7eed\u6267\u884c&#xff0c;\u7cbe\u51c6\u4ece\u6682\u505c\u7684\u5730\u65b9\u63a5\u7740\u8dd1&#xff0c;\u524d\u9762\u7684\u6b65\u9aa4\u4e00\u6b65\u90fd\u4e0d\u7528\u91cd\u6765\u3002<\/p>\n<p>\u6253\u4e2a\u6bd4\u65b9\u5c31\u662f\u884c\u653f\u5ba1\u6279&#xff1a;\u6750\u6599\u9012\u4ea4\u5230\u9886\u5bfc\u6848\u5934\u81ea\u52a8\u6682\u505c\u3001\u6863\u6848\u540c\u65f6\u5f52\u6863&#xff1b;\u9886\u5bfc\u4ec0\u4e48\u65f6\u5019\u6709\u7a7a\u4ec0\u4e48\u65f6\u5019\u7b7e&#xff0c;\u7b7e\u5b8c\u81ea\u52a8\u5f80\u4e0b\u8d70&#xff0c;\u524d\u9762\u90a3\u4e9b\u6838\u9a8c\u73af\u8282\u5168\u90e8\u4e0d\u7528\u91cd\u505a\u3002<\/p>\n<p>\u4e00\u53e5\u8bdd\u4e32\u8d77\u6240\u6709\u6982\u5ff5&#xff1a;\u7528 StateGraph \u753b\u677f\u5b9a\u4e49\u597d\u5de5\u4f4d&#xff08;Node&#xff09;\u548c\u6d41\u8f6c\u89c4\u5219&#xff08;Edge&#xff09;&#xff0c;\u7ea6\u5b9a\u597d\u5171\u4eab\u53f0\u8d26&#xff08;OverAllState&#xff09;\u7684\u4e66\u5199\u89c4\u5219&#xff08;KeyStrategy&#xff09;&#xff0c;\u518d\u901a\u8fc7 CompileConfig \u914d\u4e0a\u5b58\u6863\u548c\u4eba\u5de5\u5361\u70b9&#xff0c;\u7f16\u8bd1\u4e4b\u540e\u5c31\u662f\u4e00\u6761\u5b8c\u5168\u53ef\u63a7\u3001\u652f\u6301\u4eba\u673a\u534f\u4f5c\u3001\u53ef\u65ad\u70b9\u7eed\u8dd1\u7684\u81ea\u5b9a\u4e49\u5de5\u4f5c\u6d41\u751f\u4ea7\u7ebf\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001\u63a7\u5236\u6d41&#xff1a;Graph \u771f\u6b63\u6bd4 FlowAgent \u5f3a\u7684\u5730\u65b9<\/h3>\n<p>\u4e0a\u4e00\u7bc7\u7528\u7684 FlowAgent \u53ea\u6709\u300c\u987a\u5e8f\u3001\u7b80\u5355\u5e76\u884c\u3001\u4e8c\u9009\u4e00\u8def\u7531\u300d\u4e09\u677f\u65a7\u3002\u5b83\u649e\u5929\u82b1\u677f\u649e\u5728\u54ea\u91cc&#xff1f;\u5177\u4f53\u662f\u4e09\u4ef6\u4e8b\u505a\u4e0d\u4e86&#xff1a;\u8def\u7531\u53ea\u6709\u6210\u529f\/\u5931\u8d25\u4e24\u4e2a\u5206\u652f&#xff08;\u8981\u6309\u7b49\u7ea7\u5206\u4e09\u6863\u5c31\u6293\u778e&#xff09;\u3001\u5e76\u884c\u8dd1\u5b8c\u6ca1\u6cd5\u4f18\u96c5\u6c47\u5408\u805a\u5408&#xff08;\u5404\u5206\u652f\u7ed3\u679c\u600e\u4e48\u5408\u5e76\u3001\u8c01\u7b49\u8c01&#xff0c;\u6ca1\u6709\u73b0\u6210\u673a\u5236&#xff09;\u3001\u6ca1\u6709\u5faa\u73af\u548c\u4eba\u5de5\u5361\u70b9&#xff08;&#034;\u4e0d\u901a\u8fc7\u5c31\u9000\u56de\u91cd\u586b&#034;\u5199\u4e0d\u51fa\u6765&#xff0c;&#034;\u7b49\u4eba\u7b7e\u5b57&#034;\u4e5f\u65e0\u4ece\u4e0b\u624b&#xff09;\u3002<\/p>\n<p>StateGraph \u628a\u8fd9\u4e09\u5c42\u63a7\u5236\u6d41\u5168\u90e8\u5f00\u653e\u51fa\u6765&#xff0c;\u4e8e\u662f\u8fd9\u4e9b\u90fd\u80fd\u81ea\u5df1\u62fc\u3002\u4e0b\u9762\u6309&#034;\u7b80\u5355 \u2192 \u590d\u6742&#034;\u7684\u987a\u5e8f\u9010\u4e2a\u770b&#xff0c;\u6b63\u597d\u4e5f\u662f\u4e94\u4e2a\u80fd\u529b\u53f0\u9636\u3002<\/p>\n<h4>3.1 \u987a\u5e8f&#xff1a;\u6700\u57fa\u7840\u7684\u76f4\u7ebf\u6d41\u6c34\u7ebf<\/h4>\n<ul>\n<li>\u7c7b\u6bd4&#xff1a;\u4e00\u6761\u4f20\u9001\u5e26\u4e32\u8d77\u6240\u6709\u5de5\u4f4d&#xff0c;\u524d\u4e00\u9053\u5de5\u5e8f\u5e72\u5b8c\u81ea\u52a8\u9001\u5230\u4e0b\u4e00\u9053&#xff0c;\u6ca1\u6709\u4efb\u4f55\u5c94\u8def\u3002\u4e0b\u6599 \u2192 \u51b2\u538b \u2192 \u55b7\u6f06 \u2192 \u8d28\u68c0 \u2192 \u51fa\u5382\u3002<\/li>\n<li>\u4ee3\u7801&#xff1a;\u7528 addEdge(\u8d77\u70b9, \u7ec8\u70b9) \u9010\u6bb5\u8fde\u63a5&#xff0c;\u4ece START \u51fa\u53d1&#xff0c;\u6700\u7ec8\u6c47\u5165 END\u3002<\/li>\n<\/ul>\n<p><span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">START<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;classify&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;classify&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;draft&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;draft&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">END<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<ul>\n<li>\u9009\u578b\u8bf4\u660e&#xff1a;\u7eaf\u987a\u5e8f\u7684\u7b80\u5355\u6d41\u7a0b\u7528 FlowAgent \u5b8c\u5168\u8db3\u591f&#xff0c;\u6ca1\u5fc5\u8981\u624b\u5199 Graph\u3002Graph \u7684\u4ef7\u503c\u4ece\u4e0b\u9762\u8fd9\u4e9b\u63a7\u5236\u6d41\u624d\u5f00\u59cb\u771f\u6b63\u4f53\u73b0\u3002<\/li>\n<\/ul>\n<h4>3.2 \u6761\u4ef6\u8def\u7531&#xff1a;\u667a\u80fd\u5206\u5c94\u8def\u53e3<\/h4>\n<p>\u8fd9\u662f\u6d41\u7a0b\u4ece\u56fa\u5b9a\u6b7b\u8d70\u5411\u52a8\u6001\u53ef\u63a7\u7684\u7b2c\u4e00\u6b65&#xff0c;\u4e5f\u662f Graph \u76f8\u6bd4 FlowAgent \u8def\u7531\u80fd\u529b\u7684\u6838\u5fc3\u5347\u7ea7\u3002<\/p>\n<ul>\n<li>\u7c7b\u6bd4&#xff1a;\u751f\u4ea7\u7ebf\u4e0a\u7684\u8d28\u68c0\u5206\u5c94\u53e3\u2014\u2014\u4ea7\u54c1\u68c0\u6d4b\u540e&#xff0c;\u5408\u683c\u8d70\u5305\u88c5\u7ebf&#xff0c;\u4e0d\u5408\u683c\u8d70\u8fd4\u5de5\u7ebf&#xff1b;\u66f4\u590d\u6742\u7684\u573a\u666f\u53ef\u6309\u7b49\u7ea7\u5206\u6d41&#xff1a;A \u7ea7\u8d70\u9ad8\u7aef\u5305\u88c5\u7ebf&#xff0c;B \u7ea7\u8d70\u666e\u901a\u5305\u88c5\u7ebf&#xff0c;C \u7ea7\u76f4\u63a5\u62a5\u5e9f\u3002<\/li>\n<li>\u6838\u5fc3\u903b\u8f91&#xff1a;\n<li>\u4e0a\u6e38\u8282\u70b9\u6267\u884c\u5b8c\u6bd5&#xff0c;\u628a\u5224\u65ad\u4f9d\u636e&#xff08;\u5206\u7c7b\u7ed3\u679c\u3001\u5ba1\u6279\u72b6\u6001\u7b49&#xff09;\u5199\u5165\u5171\u4eab\u72b6\u6001&#xff1b;<\/li>\n<li>\u6761\u4ef6\u8fb9\u8bfb\u53d6\u72b6\u6001\u4e2d\u7684\u5b57\u6bb5&#xff0c;\u8fd4\u56de\u4e00\u4e2a\u8def\u7531 key&#xff1b;<\/li>\n<li>\u6846\u67b6\u6839\u636e\u63d0\u524d\u5b9a\u4e49\u7684\u300ckey \u2192 \u76ee\u6807\u8282\u70b9\u300d\u6620\u5c04\u8868&#xff0c;\u81ea\u52a8\u8df3\u8f6c\u5230\u5bf9\u5e94\u8282\u70b9\u3002<\/li>\n<\/li>\n<\/ul>\n<p>\u4e09\u8981\u7d20&#xff1a;\u8d77\u70b9\u8282\u70b9 &#043; \u8def\u7531\u51fd\u6570 &#043; \u8def\u7531\u6620\u5c04\u8868<\/p>\n<p><span class=\"token punctuation\">.<\/span><span class=\"token function\">addConditionalEdges<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token string\">&#034;classify&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token comment\">\/\/ \u8d77\u70b9&#xff1a;\u4ece classify \u8282\u70b9\u6267\u884c\u5b8c\u540e\u5206\u6d41<\/span><br \/>\n    <span class=\"token function\">edge_async<\/span><span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8bfb\u53d6 state \u4e2d\u7684\u5206\u7c7b\u7ed3\u679c&#xff0c;\u8fd4\u56de\u8def\u7531 key<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> intent <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;intent&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;other&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;billing&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>intent<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;billing&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;general&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u8def\u7531 key \u5230\u76ee\u6807\u8282\u70b9\u7684\u6620\u5c04\u5173\u7cfb<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token string\">&#034;billing&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;billing_handler&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;general&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;general_handler&#034;<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5b98\u65b9\u63a8\u8350\u6a21\u5f0f&#xff1a;\u8def\u7531\u51b3\u7b56\u663e\u5f0f\u5316\u3001\u53ef\u8ffd\u6eaf<\/p>\n<p>\u4e0d\u8981\u628a\u6240\u6709\u5224\u65ad\u903b\u8f91\u90fd\u585e\u5728\u8fb9\u7684\u51fd\u6570\u91cc\u3002\u5b98\u65b9\u66f4\u63a8\u5d07\u7684\u5199\u6cd5\u662f&#xff1a;\u8282\u70b9\u81ea\u884c\u8ba1\u7b97\u8def\u7531\u7ed3\u679c&#xff0c;\u5199\u5165 state&#xff08;\u6bd4\u5982 next_node \u5b57\u6bb5&#xff09;&#xff1b;\u6761\u4ef6\u8fb9\u53ea\u8d1f\u8d23\u8bfb\u53d6\u8be5\u5b57\u6bb5\u505a\u8f6c\u53d1\u3002<\/p>\n<p>\u5206\u7c7b\u8282\u70b9\u6267\u884c\u5b8c\u76f4\u63a5\u8fd4\u56de&#xff1a;<\/p>\n<p><span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token string\">&#034;classification&#034;<\/span><span class=\"token punctuation\">,<\/span> intent<span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#034;next_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;billing_handler&#034;<\/span> <span class=\"token comment\">\/\/ \u663e\u5f0f\u58f0\u660e\u4e0b\u4e00\u6b65\u53bb\u5411<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u6761\u4ef6\u8fb9\u53ea\u505a\u6700\u7b80\u5355\u7684\u8bfb\u53d6\u8f6c\u53d1&#xff1a;<\/p>\n<p><span class=\"token function\">edge_async<\/span><span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">-&gt;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;next_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;default_handler&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8fd9\u4e48\u5199\u7684\u597d\u5904\u5f88\u5b9e\u5728&#xff1a;\u8def\u7531\u51b3\u7b56\u5b8c\u5168\u53ef\u8ffd\u6eaf\u3001\u53ef\u5ba1\u8ba1\u3002\u8c03\u8bd5\u65f6\u4e0d\u7528\u7ffb\u8fb9\u7684\u903b\u8f91&#xff0c;\u76f4\u63a5\u770b state \u91cc\u7684 next_node \u5c31\u77e5\u9053\u5f53\u65f6\u4e3a\u4ec0\u4e48\u8d70\u4e86\u8fd9\u6761\u8def\u5f84&#xff1b;\u800c\u4e14\u8282\u70b9\u4e0e\u8fb9\u804c\u8d23\u5206\u79bb&#xff0c;\u6539\u8def\u7531\u89c4\u5219\u4e0d\u7528\u52a8\u8282\u70b9\u4e1a\u52a1\u4ee3\u7801\u3002<\/p>\n<p>\u5bf9\u6bd4 FlowAgent&#xff1a;Flow \u7684\u8def\u7531\u901a\u5e38\u53ea\u6709\u300c\u6210\u529f \/ \u5931\u8d25\u300d\u4e24\u4e2a\u5206\u652f&#xff0c;\u800c Graph \u7684\u6761\u4ef6\u8def\u7531\u652f\u6301\u4efb\u610f\u6570\u91cf\u5206\u652f\u3001\u4efb\u610f\u590d\u6742\u5ea6\u7684\u5224\u65ad\u6761\u4ef6&#xff0c;\u6ca1\u6709\u9650\u5236\u3002<\/p>\n<h4>3.3 \u5e76\u884c\u8fb9\u4e0e\u6c47\u5408&#xff1a;\u591a\u5de5\u4f4d\u540c\u65f6\u4f5c\u4e1a&#xff0c;\u6c47\u603b\u540e\u518d\u63a8\u8fdb<\/h4>\n<p>\u8fd9\u662f FlowAgent \u7684\u80fd\u529b\u8fb9\u754c\u4e4b\u4e00&#xff1a;Flow \u7684\u5e76\u884c\u80fd\u529b\u5f88\u57fa\u7840&#xff0c;\u590d\u6742\u7684\u6c47\u5408\u3001\u805a\u5408\u903b\u8f91\u5f88\u96be\u4f18\u96c5\u5b9e\u73b0&#xff0c;\u800c Graph \u539f\u751f\u652f\u6301\u5b8c\u6574\u7684\u6247\u51fa \/ \u6247\u5165\u6a21\u5f0f\u3002<\/p>\n<ul>\n<li>\u7c7b\u6bd4&#xff1a;\u5236\u4f5c\u4e00\u4efd\u9879\u76ee\u6c47\u62a5&#xff0c;\u540c\u65f6\u5b89\u6392\u4e24\u4eba\u5206\u5de5\u2014\u2014A \u67e5\u4e1a\u52a1\u6570\u636e\u505a\u8868\u683c&#xff0c;B \u7ffb\u8bd1\u6d77\u5916\u8d44\u6599&#xff0c;\u4e24\u4eba\u90fd\u5b8c\u6210\u540e\u518d\u4ea4\u7ed9\u4e3b\u7ba1\u6c47\u603b\u6210\u6700\u7ec8\u62a5\u544a\u3002<\/li>\n<li>\u89e6\u53d1\u524d\u63d0&#xff08;\u5b98\u65b9\u539f\u8bdd&#xff09;&#xff1a;\u591a\u4e2a\u5e76\u884c\u8282\u70b9\u4e4b\u95f4\u4e92\u4e0d\u4f9d\u8d56\u5bf9\u65b9\u7684\u8f93\u51fa\u7ed3\u679c\u3002\u5982\u679c B \u8282\u70b9\u9700\u8981 A \u8282\u70b9\u7684\u7ed3\u679c\u624d\u80fd\u542f\u52a8&#xff0c;\u5c31\u4e0d\u80fd\u5e76\u884c&#xff0c;\u5fc5\u987b\u987a\u5e8f\u6267\u884c\u3002<\/li>\n<\/ul>\n<p>\u4ee3\u7801\u4e0e\u6267\u884c\u8bed\u4e49&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u4ece START \u540c\u65f6\u6247\u51fa\u5230\u4e24\u4e2a\u72ec\u7acb\u8282\u70b9<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">START<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;expander&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">START<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;translate&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token comment\">\/\/ \u4e24\u4e2a\u8282\u70b9\u90fd\u5b8c\u6210\u540e&#xff0c;\u6c47\u5165 merge \u8282\u70b9<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;expander&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;merge&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;translate&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;merge&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;merge&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">END<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u6267\u884c\u903b\u8f91\u4e09\u6b65&#xff1a;<\/p>\n<li>\u6247\u51fa&#xff08;Fan-out&#xff09;&#xff1a;\u6d41\u7a0b\u5230\u8fbe START \u540e&#xff0c;\u540c\u65f6\u542f\u52a8 expander \u548c translate \u4e24\u4e2a\u8282\u70b9\u5e76\u884c\u6267\u884c&#xff1b;<\/li>\n<li>\u6247\u5165&#xff08;Fan-in&#xff09;&#xff1a;\u4e24\u4e2a\u8282\u70b9\u5168\u90e8\u6267\u884c\u5b8c\u6bd5\u3001\u90fd\u628a\u7ed3\u679c\u5199\u5165 state \u540e&#xff0c;\u624d\u4f1a\u8fdb\u5165 merge \u8282\u70b9&#xff1b;<\/li>\n<li>\u805a\u5408\u5904\u7406&#xff1a;merge \u8282\u70b9\u8bfb\u53d6\u4e24\u4e2a\u5206\u652f\u5206\u522b\u5199\u5165\u7684 key&#xff08;\u5982 expander_content\u3001translate_content&#xff09;&#xff0c;\u5408\u5e76\u6210\u6700\u7ec8\u7ed3\u679c&#xff08;\u5982 merge_result&#xff09;\u3002<\/li>\n<p>\u6c47\u5408\u7b56\u7565\u4e0e\u4e09\u4e2a\u5751\u70b9&#xff1a;<\/p>\n<li>\u6c47\u5408\u7b56\u7565&#xff1a;\u9ed8\u8ba4 allOf\u2014\u2014\u7b49\u5f85\u6240\u6709\u5e76\u884c\u5206\u652f\u5168\u90e8\u5b8c\u6210\u518d\u8fdb\u5165\u6c47\u5408\u8282\u70b9&#xff08;\u7edd\u5927\u591a\u6570\u4e1a\u52a1\u573a\u666f\u7528\u8fd9\u4e2a&#xff09;&#xff1b;\u4e5f\u652f\u6301 anyOf\u2014\u2014\u4efb\u610f\u4e00\u4e2a\u5206\u652f\u5b8c\u6210\u5c31\u5411\u4e0b\u6267\u884c&#xff08;\u9002\u5408\u591a\u8def\u67e5\u8be2\u53d6\u6700\u5feb\u7ed3\u679c\u7684\u573a\u666f&#xff09;\u3002<\/li>\n<li>State \u5408\u5e76\u5751\u70b9&#xff08;\u6700\u91cd\u8981&#xff09;&#xff1a;\u5e76\u884c\u8282\u70b9\u6700\u597d\u5199\u5165\u4e0d\u540c\u7684 state key\u3002\u6bd4\u5982\u90fd\u5199 result \u5b57\u6bb5&#xff0c;\u5728 ReplaceStrategy \u7b56\u7565\u4e0b&#xff0c;\u540e\u5b8c\u6210\u7684\u8282\u70b9\u4f1a\u8986\u76d6\u5148\u5b8c\u6210\u7684\u7ed3\u679c&#xff0c;\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u2014\u2014\u800c\u4e14\u8fd9\u79cd\u4e22\u5931\u662f\u968f\u673a\u7684&#xff0c;\u53d6\u51b3\u4e8e\u8c01\u8dd1\u5f97\u5feb&#xff0c;\u6392\u67e5\u8d77\u6765\u975e\u5e38\u75db\u82e6\u3002\u7ea6\u5b9a\u6bcf\u4e2a\u5206\u652f\u5199\u4e13\u5c5e key&#xff0c;\u6c47\u5408\u8282\u70b9\u7edf\u4e00\u8bfb\u53d6\u5904\u7406&#xff0c;\u6700\u7a33\u59a5\u3002<\/li>\n<li>\u5b98\u65b9\u5b9e\u73b0\u7ec6\u8282&#xff1a;\u5b98\u65b9\u793a\u4f8b\u4e2d\u7684\u5e76\u884c\u8282\u70b9\u5185\u90e8\u652f\u6301 LLM \u6d41\u5f0f\u8f93\u51fa&#xff0c;\u6700\u7ec8\u4f1a\u5c06\u6d41\u5f0f\u7ed3\u679c\u805a\u5408\u6210\u5b8c\u6574\u503c\u518d\u5199\u5165 state&#xff0c;\u4e0d\u5f71\u54cd\u5e76\u884c\u6c47\u5408\u7684\u6574\u4f53\u903b\u8f91\u3002<\/li>\n<h4>3.4 \u5d4c\u5957\u5b50\u56fe&#xff1a;\u6807\u51c6\u5de5\u5e8f\u6a21\u7ec4\u5316\u590d\u7528<\/h4>\n<p>\u5f53\u6d41\u7a0b\u89c4\u6a21\u53d8\u5927\u3001\u590d\u6742\u5ea6\u5347\u9ad8\u65f6&#xff0c;\u5c31\u9700\u8981\u6a21\u5757\u5316\u62c6\u5206\u2014\u2014\u628a\u4e00\u5957\u56fa\u5b9a\u7684\u5c0f\u6d41\u7a0b\u5c01\u88c5\u6210\u300c\u5b50\u56fe\u300d&#xff0c;\u5d4c\u5165\u5927\u6d41\u7a0b\u4e2d\u5f53\u4f5c\u4e00\u4e2a\u666e\u901a\u8282\u70b9\u4f7f\u7528\u3002<\/p>\n<ul>\n<li>\u7c7b\u6bd4&#xff1a;\u5de5\u5382\u7684\u300c\u6807\u51c6\u5ba1\u6279\u6a21\u7ec4\u300d\u2014\u2014\u65e0\u8bba\u751f\u4ea7\u8ba1\u5212\u3001\u91c7\u8d2d\u7533\u8bf7\u8fd8\u662f\u62a5\u9500\u5355&#xff0c;\u5ba1\u6279\u6d41\u7a0b\u90fd\u662f\u300c\u63d0\u4ea4 \u2192 \u521d\u5ba1 \u2192 \u7ec8\u5ba1 \u2192 \u9a73\u56de \/ \u901a\u8fc7\u300d\u3002\u628a\u8fd9\u5957\u6d41\u7a0b\u505a\u6210\u53ef\u590d\u7528\u7684\u6807\u51c6\u6a21\u7ec4&#xff0c;\u54ea\u4e2a\u5927\u6d41\u7a0b\u9700\u8981\u5c31\u76f4\u63a5\u5d4c\u5165&#xff0c;\u65e0\u9700\u6bcf\u6b21\u91cd\u590d\u7ed8\u5236\u3002<\/li>\n<li>\u672c\u8d28&#xff1a;\u4e00\u6574\u5f20\u5b8c\u6574\u7684 Graph \u53ef\u4ee5\u88ab\u5f53\u4f5c\u7236\u56fe\u91cc\u7684\u4e00\u4e2a\u666e\u901a\u8282\u70b9\u8c03\u7528\u3002\u4f60\u4e4b\u524d\u4f7f\u7528\u7684 FlowAgent&#xff0c;\u672c\u8d28\u4e0a\u5c31\u662f\u5b98\u65b9\u63d0\u524d\u5c01\u88c5\u597d\u3001\u53ef\u76f4\u63a5\u5d4c\u5957\u7684\u5b50\u56fe\u3002<\/li>\n<\/ul>\n<p>\u4e09\u79cd\u5b50\u56fe\u7528\u6cd5&#xff1a;<\/p>\n<table>\n<tr>\u7528\u6cd5\u7c7b\u578b\u8bf4\u660e\u9002\u7528\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>\u5b50\u56fe\u4f5c\u4e3a NodeAction<\/td>\n<td>\u5728\u666e\u901a\u8282\u70b9\u4ee3\u7801\u4e2d&#xff0c;\u624b\u52a8\u8c03\u7528\u4e00\u5f20\u5df2\u7f16\u8bd1\u7684\u5b50\u56fe<\/td>\n<td>\u7075\u6d3b\u63a7\u5236&#xff1a;\u8282\u70b9\u5185\u5148\u505a\u5224\u65ad&#xff0c;\u6ee1\u8db3\u6761\u4ef6\u518d\u8c03\u7528\u5b50\u56fe<\/td>\n<\/tr>\n<tr>\n<td>\u5b50\u56fe\u4f5c\u4e3a StateGraph<\/td>\n<td>\u4f20\u5165\u672a\u7f16\u8bd1\u7684\u5b50\u56fe\u5b9a\u4e49&#xff0c;\u8fd0\u884c\u65f6\u81ea\u52a8\u7f16\u8bd1\u6267\u884c<\/td>\n<td>\u52a8\u6001\u6d41\u7a0b&#xff1a;\u5b50\u56fe\u7ed3\u6784\u53ef\u80fd\u6839\u636e\u914d\u7f6e\u52a8\u6001\u751f\u6210<\/td>\n<\/tr>\n<tr>\n<td>\u5b50\u56fe\u4f5c\u4e3a CompiledGraph<\/td>\n<td>\u4f20\u5165\u63d0\u524d\u7f16\u8bd1\u597d\u7684\u5b50\u56fe&#xff0c;\u76f4\u63a5\u4f5c\u4e3a\u8282\u70b9\u5d4c\u5957<\/td>\n<td>\u6027\u80fd\u4f18\u5148&#xff1a;\u5b50\u56fe\u7ed3\u6784\u56fa\u5b9a&#xff0c;\u63d0\u524d\u7f16\u8bd1&#xff0c;\u8fd0\u884c\u65f6\u76f4\u63a5\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\u610f\u4e8b\u9879&#xff1a;<\/p>\n<ul>\n<li>\u72b6\u6001\u8fb9\u754c&#xff1a;\u5b50\u56fe\u53ef\u4ee5\u62e5\u6709\u72ec\u7acb\u7684 state&#xff0c;\u4e5f\u53ef\u4ee5\u4e0e\u7236\u56fe\u5171\u4eab\u72b6\u6001&#xff0c;\u53d6\u51b3\u4e8e\u5177\u4f53\u914d\u7f6e&#xff1b;<\/li>\n<li>Saver \u4e0e threadId&#xff1a;\u5982\u679c\u9700\u8981\u7236\u5b50\u56fe\u65ad\u70b9\u7eed\u8dd1\u8054\u52a8&#xff0c;\u9700\u786e\u4fdd\u4e24\u8005\u5171\u7528\u540c\u4e00\u4e2a Saver \u548c\u540c\u4e00\u4e2a threadId&#xff0c;\u5426\u5219\u72b6\u6001\u76f8\u4e92\u9694\u79bb&#xff0c;\u7eed\u8dd1\u4f1a\u51fa\u73b0\u5f02\u5e38&#xff1b;<\/li>\n<li>\u6838\u5fc3\u4ef7\u503c&#xff1a;\u5b9e\u73b0\u6d41\u7a0b\u590d\u7528\u3001\u5927\u62c6\u5c0f&#xff0c;\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002\u590d\u6742\u4e1a\u52a1\u7cfb\u7edf\u901a\u5e38\u4f1a\u62c6\u6210\u300c\u4e3b\u6d41\u7a0b &#043; \u591a\u4e2a\u901a\u7528\u5b50\u6d41\u7a0b\u300d\u6765\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h4>3.5 \u5faa\u73af\u4e0e\u7ec8\u6b62&#xff1a;\u8fd4\u5de5\u91cd\u505a&#xff0c;\u76f4\u5230\u8fbe\u6807<\/h4>\n<p>\u8fd9\u662f FlowAgent \u5b8c\u5168\u65e0\u6cd5\u4f18\u96c5\u5b9e\u73b0\u7684\u80fd\u529b&#xff0c;\u540c\u65f6\u4e5f\u662f Agent \u6a21\u5f0f\u7684\u5e95\u5c42\u5b9e\u73b0\u539f\u7406\u3002<\/p>\n<ul>\n<li>\u7c7b\u6bd4&#xff1a;\u4ea7\u54c1\u8d28\u68c0\u4e0d\u5408\u683c\u5c31\u9001\u56de\u4e0a\u4e00\u9053\u5de5\u5e8f\u8fd4\u5de5&#xff0c;\u8fd4\u5de5\u5b8c\u6210\u540e\u518d\u6b21\u8d28\u68c0&#xff1b;\u76f4\u5230\u8d28\u68c0\u5408\u683c&#xff0c;\u6216\u8005\u8fbe\u5230\u6700\u5927\u8fd4\u5de5\u6b21\u6570\u76f4\u63a5\u62a5\u5e9f\u3002<\/li>\n<li>\u5b9e\u73b0\u65b9\u5f0f&#xff1a;\u7528\u6761\u4ef6\u8fb9\u6307\u56de\u4e0a\u6e38\u8282\u70b9&#xff0c;\u5f62\u6210\u95ed\u73af\u3002\u6ee1\u8db3\u5faa\u73af\u6761\u4ef6\u5c31\u6301\u7eed\u7ed5\u5708&#xff0c;\u6ee1\u8db3\u9000\u51fa\u6761\u4ef6\u5c31\u8df3\u51fa\u5faa\u73af\u7ee7\u7eed\u5411\u4e0b\u3002<\/li>\n<\/ul>\n<p>\u7ecf\u5178\u6848\u4f8b&#xff1a;ReAct Agent \u7684\u5e95\u5c42\u5faa\u73af<\/p>\n<p>\u4f60\u719f\u6089\u7684 ReactAgent&#xff0c;\u5e95\u5c42\u672c\u8d28\u5c31\u662f\u4e00\u5f20\u81ea\u5e26\u5faa\u73af\u7684 Graph&#xff1a;<\/p>\n<li>Agent \u8282\u70b9&#xff08;\u601d\u8003&#xff09;&#xff1a;\u5224\u65ad\u5f53\u524d\u95ee\u9898\u662f\u5426\u9700\u8981\u8c03\u7528\u5de5\u5177&#xff1b;<\/li>\n<li>\u9700\u8981\u5de5\u5177 \u2192 \u8def\u7531\u5230 Tool \u8282\u70b9\u6267\u884c&#xff1b;<\/li>\n<li>Tool \u6267\u884c\u5b8c\u6bd5 \u2192 \u7ed5\u56de Agent \u8282\u70b9\u91cd\u65b0\u5224\u65ad&#xff1b;<\/li>\n<li>\u65e0\u9700\u5de5\u5177 \u2192 \u8def\u7531\u5230 END&#xff0c;\u6d41\u7a0b\u7ed3\u675f\u3002<\/li>\n<p>\u7edd\u5bf9\u7ea2\u7ebf&#xff1a;\u5fc5\u987b\u8bbe\u7f6e\u660e\u786e\u7684\u9000\u51fa\u6761\u4ef6<\/p>\n<p>\u5faa\u73af\u80fd\u529b\u5f3a\u5927\u4f46\u98ce\u9669\u4e5f\u9ad8&#xff0c;\u5fc5\u987b\u8bbe\u7f6e\u81f3\u5c11\u4e00\u4e2a\u9000\u51fa\u6761\u4ef6&#xff0c;\u5426\u5219\u4f1a\u5f62\u6210\u6b7b\u5faa\u73af&#xff0c;\u9020\u6210 Token \u65e0\u610f\u4e49\u6d88\u8017&#xff1a;<\/p>\n<ul>\n<li>\u6b21\u6570\u4e0a\u9650&#xff1a;\u6700\u591a\u91cd\u8bd5 5 \u6b21&#xff0c;\u8d85\u8fc7\u5219\u5f3a\u5236\u9000\u51fa&#xff1b;<\/li>\n<li>\u7ed3\u679c\u8fbe\u6807&#xff1a;\u7b54\u6848\u7f6e\u4fe1\u5206 \u226580 \u5206\u5219\u7ed3\u675f&#xff1b;<\/li>\n<li>\u6807\u8bb0\u4f4d&#xff1a;\u6a21\u578b\u8fd4\u56de\u65e0\u5de5\u5177\u8c03\u7528\u3001\u72b6\u6001\u4e2d finished&#061;true\u3002<\/li>\n<\/ul>\n<p>\u6700\u4f73\u5b9e\u8df5&#xff1a;\u9000\u51fa\u6761\u4ef6\u7edf\u4e00\u5199\u5728\u6761\u4ef6\u8fb9\u7684\u8def\u7531\u903b\u8f91\u4e2d&#xff0c;\u4e0d\u8981\u9760\u8282\u70b9\u81ea\u884c\u7ec8\u6b62\u2014\u2014\u8def\u7531\u7edf\u4e00\u7ba1\u63a7\u66f4\u5b89\u5168\u53ef\u63a7&#xff0c;\u4e5f\u65b9\u4fbf\u4e00\u773c\u770b\u6e05&#034;\u8fd9\u4e2a\u5faa\u73af\u4ec0\u4e48\u65f6\u5019\u4f1a\u505c&#034;\u3002<\/p>\n<h4>3.6 \u4e2d\u65ad\u3001\u5feb\u7167\u3001\u6062\u590d&#xff1a;\u4eba\u5de5\u5361\u70b9&#xff08;Human-in-the-loop&#xff09;<\/h4>\n<p>\u8fd9\u662f StateGraph \u6700\u6838\u5fc3\u7684\u4e1a\u52a1\u4ef7\u503c\u4e4b\u4e00&#xff0c;\u4e5f\u662f\u4f01\u4e1a\u7ea7\u6d41\u7a0b\u7684\u521a\u9700&#xff1a;\u6267\u884c\u5230\u4e2d\u9014\u81ea\u52a8\u6682\u505c&#xff0c;\u7b49\u5f85\u4eba\u5de5\u5ba1\u6279 \/ \u786e\u8ba4 \/ \u8865\u53c2&#xff0c;\u5b8c\u6210\u540e\u4ece\u65ad\u70b9\u7ee7\u7eed\u6267\u884c&#xff0c;\u524d\u9762\u7684\u6b65\u9aa4\u5b8c\u5168\u65e0\u9700\u91cd\u8dd1\u3002<\/p>\n<p>\u6807\u51c6\u4eba\u673a\u4ea4\u4e92\u5168\u6d41\u7a0b<\/p>\n<p>\u7b2c\u4e00\u6b65&#xff1a;\u7f16\u8bd1\u65f6\u914d\u7f6e\u4e2d\u65ad\u70b9 &#043; \u6301\u4e45\u5316<\/p>\n<p><span class=\"token class-name\">CompileConfig<\/span> config <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">CompileConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">saverConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ \u5fc5\u987b\u914d\u7f6e&#xff0c;\u5426\u5219\u5feb\u7167\u65e0\u6cd5\u6301\u4e45\u5316<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">interruptBefore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;human_review&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ \u6267\u884c\u5230 human_review \u8282\u70b9\u524d\u81ea\u52a8\u6682\u505c<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u5173\u952e\u7279\u6027&#xff1a;\u4e2d\u65ad\u662f\u7f16\u8bd1\u914d\u7f6e\u5c42\u9762\u7684\u884c\u4e3a&#xff0c;human_review \u8282\u70b9\u672c\u8eab\u65e0\u9700\u505a\u4efb\u4f55\u7279\u6b8a\u6539\u9020&#xff0c;\u5c31\u662f\u4e2a\u666e\u901a\u8282\u70b9\u2014\u2014\u8282\u70b9\u4ee3\u7801\u548c&#034;\u8981\u4e0d\u8981\u5361\u4eba&#034;\u5b8c\u5168\u89e3\u8026&#xff0c;\u60f3\u52a0\u5361\u70b9\u4e0d\u7528\u6539\u4e1a\u52a1\u4ee3\u7801\u3002<\/p>\n<p>\u7b2c\u4e8c\u6b65&#xff1a;\u8fd0\u884c\u5230\u4e2d\u65ad\u70b9&#xff0c;\u81ea\u52a8\u6682\u505c\u5e76\u5b58\u6863<\/p>\n<p>\u8c03\u7528 invoke \u6216 stream \u542f\u52a8\u6d41\u7a0b&#xff0c;\u6267\u884c\u5230 human_review \u8282\u70b9\u4e4b\u524d&#xff0c;\u56fe\u4f1a\u81ea\u52a8\u6682\u505c&#xff0c;\u540c\u65f6\u628a\u5f53\u524d\u5b8c\u6574\u7684 OverAllState \u4f5c\u4e3a\u5feb\u7167&#xff08;Checkpoint&#xff09;\u5b58\u5165 Saver\u3002\u5fc5\u987b\u914d\u5408 threadId \u4f7f\u7528&#xff1a;\u540c\u4e00\u4f1a\u8bdd\u7528\u540c\u4e00\u4e2a threadId&#xff0c;\u540e\u7eed\u624d\u80fd\u7cbe\u51c6\u5b9a\u4f4d\u5230\u5bf9\u5e94\u5feb\u7167\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65&#xff1a;\u8bfb\u53d6\u5f53\u524d\u5feb\u7167&#xff0c;\u5199\u5165\u4eba\u5de5\u7ed3\u8bba<\/p>\n<p><span class=\"token class-name\">StateSnapshot<\/span> snapshot <span class=\"token operator\">&#061;<\/span> compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getState<\/span><span class=\"token punctuation\">(<\/span>runnableConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">OverAllState<\/span> state <span class=\"token operator\">&#061;<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u6ce8\u610f&#xff1a;state.data() \u8fd4\u56de\u7684\u662f\u4e0d\u53ef\u53d8\u89c6\u56fe&#xff0c;\u4e0d\u80fd data().put(&#8230;)<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5fc5\u987b\u7528 updateState \u6309 KeyStrategy \u5408\u5e76\u5199\u5165<\/span><br \/>\nstate<span class=\"token punctuation\">.<\/span><span class=\"token function\">updateState<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;approved&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u7b2c\u56db\u6b65&#xff1a;\u5e26 resume \u6807\u8bb0&#xff0c;\u4ece\u65ad\u70b9\u7ee7\u7eed\u6267\u884c<\/p>\n<p><span class=\"token class-name\">RunnableConfig<\/span> resumeConfig <span class=\"token operator\">&#061;<\/span> runnableConfig<span class=\"token punctuation\">.<\/span><span class=\"token function\">withResume<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">Optional<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">OverAllState<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> result <span class=\"token operator\">&#061;<\/span> compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">,<\/span> resumeConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u6d41\u5f0f\u573a\u666f\u4e5f\u53ef\u7528&#xff1a;compiledGraph.streamFromInitialNode(state, resumeConfig);<\/span><\/p>\n<p>withResume() \u6302\u5728 RunnableConfig \u4e0a&#xff08;\u5199\u5165 resume \u5143\u6570\u636e&#xff09;&#xff0c;\u6846\u67b6\u636e\u6b64\u8d70\u300c\u4ece Checkpoint \u7eed\u8dd1\u300d\u800c\u4e0d\u662f\u4ece\u5934\u5f00\u8dd1&#xff1b;\u6d41\u7a0b\u4ece\u6682\u505c\u4f4d\u7f6e\u7ee7\u7eed&#xff0c;\u4e0d\u4f1a\u91cd\u8dd1\u524d\u9762\u7684\u8282\u70b9\u3002<\/p>\n<p>\u540e\u7eed\u8def\u7531\u89c4\u5219<\/p>\n<p>\u4eba\u5de5\u5ba1\u6279\u5b8c\u6210\u540e\u7684\u8d70\u5411\u4f9d\u7136\u901a\u8fc7\u6761\u4ef6\u8fb9\u63a7\u5236&#xff0c;\u548c\u666e\u901a\u8def\u7531\u903b\u8f91\u5b8c\u5168\u4e00\u81f4\u3002\u6bd4\u5982\u8ba9\u4eba\u5de5\u8282\u70b9\u8bfb\u53d6 state \u4e2d\u7684 approved \u5b57\u6bb5&#xff0c;\u5199\u5165 next_node&#xff1a;approved&#061;true \u2192 approve&#xff1b;approved&#061;false \u2192 reject\u3002<\/p>\n<p>\u516d\u4e2a\u5173\u952e\u70b9&#xff08;\u8e29\u5751\u6e05\u5355&#xff09;<\/p>\n<li>\u5fc5\u987b\u914d\u7f6e Saver&#xff1a;\u6ca1\u6709\u6301\u4e45\u5316 Saver&#xff0c;\u5feb\u7167\u4ec5\u5b58\u5728\u5185\u5b58\u4e2d&#xff0c;\u7a0b\u5e8f\u91cd\u542f\u540e\u4e22\u5931&#xff0c;\u65e0\u6cd5\u7eed\u8dd1&#xff1b;<\/li>\n<li>threadId \u5fc5\u987b\u4e00\u81f4&#xff1a;\u6062\u590d\u65f6\u7684 threadId \u5fc5\u987b\u548c\u542f\u52a8\u65f6\u5b8c\u5168\u76f8\u540c&#xff0c;\u6362\u4e86\u5c31\u627e\u4e0d\u5230\u5feb\u7167&#xff1b;<\/li>\n<li>\u4e2d\u65ad\u662f\u300c\u8282\u70b9\u524d\u6682\u505c\u300d&#xff1a;interruptBefore(&#034;A&#034;) \u662f\u5728\u6267\u884c A \u8282\u70b9\u4e4b\u524d\u6682\u505c&#xff0c;\u800c\u975e\u6267\u884c\u5b8c A \u4e4b\u540e&#xff1b;<\/li>\n<li>\u5199\u72b6\u6001\u7528 updateState&#xff0c;\u4e0d\u8981\u7528 data().put&#xff1a;data() \u8fd4\u56de\u4e0d\u53ef\u53d8\u89c6\u56fe&#xff0c;\u76f4\u63a5 put \u4f1a\u629b UnsupportedOperationException&#xff1b;<\/li>\n<li>\u7eed\u8dd1\u8981\u5e26 runnableConfig.withResume()&#xff1a;\u5426\u5219\u6846\u67b6\u53ef\u80fd\u6309\u65b0\u5f00\u8dd1\u5904\u7406&#xff0c;\u800c\u4e0d\u662f\u4ece Checkpoint \u6062\u590d&#xff1b;<\/li>\n<li>\u4e0e ReactAgent \u7684 HITL \u540c\u6e90&#xff1a;\u5e95\u5c42\u90fd\u662f Checkpoint &#043; threadId&#xff0c;\u53ea\u662f\u89e6\u53d1\u70b9\u4e0d\u540c\u2014\u2014ReactAgent \u6302\u5728 afterModel \u62e6\u622a\u5de5\u5177\u8c03\u7528&#xff0c;Graph \u6302\u5728\u8282\u70b9\u524d\u3002<\/li>\n<p>\u628a\u8fd9\u516d\u79cd\u63a7\u5236\u6d41\u81ea\u7531\u7ec4\u5408&#xff0c;\u4f60\u5c31\u80fd\u7ed8\u5236\u51fa\u4efb\u610f\u590d\u6742\u5ea6\u7684\u4e1a\u52a1\u6d41\u7a0b\u3002Graph \u7684\u6838\u5fc3\u4f18\u52bf\u4e0d\u5728\u4e8e\u300c\u80fd\u505a\u7b80\u5355\u6d41\u7a0b\u300d&#xff0c;\u800c\u5728\u4e8e\u9762\u5bf9\u590d\u6742\u6d41\u7a0b\u65f6\u4f9d\u7136\u80fd\u4fdd\u6301\u7ed3\u6784\u6e05\u6670\u3001\u72b6\u6001\u53ef\u63a7\u3001\u53ef\u8ffd\u6eaf\u3001\u53ef\u8c03\u8bd5&#xff0c;\u540c\u65f6\u539f\u751f\u652f\u6301\u4eba\u673a\u534f\u4f5c\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u9884\u7f6e\u8282\u70b9\u3001\u53ef\u89c6\u5316\u4e0e\u9519\u8bef\u5904\u7406<\/h3>\n<h4>4.1 \u8282\u70b9\u4e3a\u4ec0\u4e48\u5206\u7c7b&#xff1a;\u4e3a\u4e86\u51b3\u5b9a\u5b83\u8be5\u600e\u4e48\u5bb9\u9519<\/h4>\n<p>\u5b98\u65b9 QuickStart \u628a\u8282\u70b9\u5206\u6210\u56db\u7c7b\u3002\u521a\u770b\u65f6\u5bb9\u6613\u89c9\u5f97\u8fd9\u53ea\u662f&#034;\u8d77\u540d\u5b57&#034;&#xff0c;\u5176\u5b9e\u5206\u7c7b\u7684\u771f\u6b63\u7528\u9014\u53ea\u6709\u4e00\u4e2a&#xff1a;\u5224\u65ad\u8fd9\u4e2a\u8282\u70b9\u51fa\u9519\u65f6\u8be5\u600e\u4e48\u5904\u7406\u3002<\/p>\n<p>\u4e3e\u4e2a\u5177\u4f53\u7684\u5bf9\u6bd4\u5c31\u660e\u767d\u4e86&#xff1a;<\/p>\n<ul>\n<li>&#034;\u67e5\u5ba2\u6237\u5386\u53f2\u8ba2\u5355&#034;\u8fd9\u4e2a\u8282\u70b9\u5931\u8d25\u4e86\u2014\u2014\u91cd\u8dd1\u4e00\u6b21\u5b8c\u5168\u6ca1\u95ee\u9898&#xff0c;\u67e5\u4e24\u6b21\u548c\u67e5\u4e00\u6b21\u7ed3\u679c\u4e00\u6837&#xff0c;\u800c\u4e14\u7ed3\u679c\u8fd8\u80fd\u7f13\u5b58\u8d77\u6765\u4e0b\u6b21\u590d\u7528&#xff1b;<\/li>\n<li>\u201c\u53d1\u8d77\u9000\u6b3e&#034;\u8fd9\u4e2a\u8282\u70b9\u5931\u8d25\u4e86\u2014\u2014\u7edd\u5bf9\u4e0d\u80fd\u65e0\u8111\u91cd\u8dd1\u3002\u4f60\u4e0d\u77e5\u9053\u4e0a\u4e00\u6b21\u662f&#034;\u5df2\u7ecf\u9000\u6b3e\u6210\u529f\u4f46\u54cd\u5e94\u4e22\u4e86&#034;\u8fd8\u662f&#034;\u6839\u672c\u6ca1\u6267\u884c\u201d&#xff0c;\u91cd\u8dd1\u4e00\u6b21\u5c31\u53ef\u80fd\u9000\u4e24\u7b14\u94b1\u3002<\/li>\n<\/ul>\n<p>\u540c\u6837\u662f&#034;\u5931\u8d25\u4e86&#034;&#xff0c;\u4e00\u4e2a\u8be5\u91cd\u8bd5&#xff0c;\u4e00\u4e2a\u8be5\u505c\u4e0b\u6765\u67e5\u6e05\u695a\u3002\u533a\u522b\u5c31\u5728\u4e8e\u8fd9\u4e2a\u8282\u70b9\u6709\u6ca1\u6709\u5916\u90e8\u526f\u4f5c\u7528\u3002\u6240\u4ee5\u5206\u7c7b\u4e0d\u662f\u5f62\u5f0f\u4e3b\u4e49&#xff0c;\u5b83\u76f4\u63a5\u51b3\u5b9a\u4e86 4.3 \u8282\u7684\u5bb9\u9519\u7b56\u7565\u8be5\u600e\u4e48\u5199\u3002<\/p>\n<p>\u6309\u8fd9\u4e2a\u601d\u8def\u770b\u56db\u7c7b\u8282\u70b9&#xff1a;<\/p>\n<table>\n<tr>\u8282\u70b9\u7c7b\u578b\u5e72\u4ec0\u4e48\u5178\u578b\u573a\u666f\u5bb9\u9519\u8981\u70b9<\/tr>\n<tbody>\n<tr>\n<td>LLM \u8282\u70b9<\/td>\n<td>\u8c03\u6a21\u578b\u505a\u5224\u65ad\u548c\u751f\u6210<\/td>\n<td>\u610f\u56fe\u5206\u7c7b\u3001\u56de\u590d\u8d77\u8349\u3001\u5185\u5bb9\u603b\u7ed3<\/td>\n<td>\u8f93\u51fa\u4e0d\u7a33\u5b9a&#xff08;\u53ef\u80fd\u5e26\u6807\u70b9\u3001\u591a\u5e9f\u8bdd&#xff09;&#xff0c;\u5fc5\u987b\u5f52\u4e00\u5316 &#043; \u767d\u540d\u5355\u515c\u5e95&#xff0c;\u4e0d\u80fd\u62ff\u6a21\u578b\u539f\u8bdd\u5f53\u679a\u4e3e\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u8282\u70b9<\/td>\n<td>\u4ece\u5916\u90e8\u53d6\u6570&#xff0c;\u65e0\u526f\u4f5c\u7528<\/td>\n<td>\u6587\u6863\u641c\u7d22\u3001\u5ba2\u6237\u5386\u53f2\u67e5\u8be2\u3001\u62c9\u63a5\u53e3\u6570\u636e<\/td>\n<td>\u5178\u578b IO&#xff0c;\u5931\u8d25\u53ef\u91cd\u8bd5\u3001\u7ed3\u679c\u53ef\u7f13\u5b58&#xff1b;\u5b98\u65b9\u9884\u7f6e\u4e86 HttpNode \u7b49\u73b0\u6210\u5b9e\u73b0<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u8282\u70b9<\/td>\n<td>\u4ea7\u751f\u5916\u90e8\u5f71\u54cd\u7684\u52a8\u4f5c<\/td>\n<td>\u53d1\u56de\u590d\u3001\u5efa\u5de5\u5355\u3001\u66f4\u65b0 Bug \u8ddf\u8e2a<\/td>\n<td>\u6709\u526f\u4f5c\u7528&#xff1a;\u91cd\u8bd5\u524d\u5fc5\u987b\u4fdd\u8bc1\u5e42\u7b49&#xff0c;\u4e14\u4e0d\u5efa\u8bae\u7f13\u5b58&#xff08;\u7f13\u5b58\u5199\u64cd\u4f5c\u4f1a\u5bfc\u81f4\u52a8\u4f5c\u6ca1\u771f\u6b63\u6267\u884c&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u4eba\u5de5\u8282\u70b9<\/td>\n<td>\u627f\u63a5\u4eba\u5de5\u4ecb\u5165<\/td>\n<td>\u5185\u5bb9\u5ba1\u6838\u3001\u53c2\u6570\u8865\u5168\u3001\u51b3\u7b56\u786e\u8ba4<\/td>\n<td>\u903b\u8f91\u5f88\u8f7b&#xff0c;\u6838\u5fc3\u662f\u914d\u5408 interruptBefore \u6682\u505c\u7b49\u8f93\u5165&#xff1b;\u5b83\u672c\u8eab\u51e0\u4e4e\u4e0d\u4f1a&#034;\u51fa\u9519&#034;&#xff0c;\u4f1a\u51fa\u9519\u7684\u662f&#034;\u4eba\u4e00\u76f4\u4e0d\u6765&#034;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6848\u4f8b\u4ee3\u7801\u91cc\u90a3\u4e24\u4e2a\u5e76\u884c\u8282\u70b9\u5c31\u662f\u5178\u578b\u7684\u6570\u636e\u8282\u70b9&#xff08;\u53ea\u8bfb\u3001\u53ef\u91cd\u8bd5&#xff09;&#xff0c;\u800c approve \/ reject \u5c5e\u4e8e\u64cd\u4f5c\u8282\u70b9\u2014\u2014\u771f\u5b9e\u4e1a\u52a1\u91cc\u5b83\u4eec\u8981\u53d1\u901a\u77e5\u3001\u5199\u4e1a\u52a1\u8868&#xff0c;\u6240\u4ee5\u5f97\u8003\u8651\u5e42\u7b49\u3002<\/p>\n<p>\u53e6\u5916\u4e24\u70b9\u503c\u5f97\u77e5\u9053&#xff1a;\u5b98\u65b9\u63d0\u4f9b\u4e86\u4e0d\u5c11\u5f00\u7bb1\u5373\u7528\u7684\u9884\u7f6e\u8282\u70b9&#xff08;QuestionClassifierNode\u3001AgentToolNode \u7b49&#xff09;&#xff0c;\u5e38\u7528\u80fd\u529b\u4e0d\u7528\u4ece\u96f6\u5199&#xff1b;\u4f60\u4e5f\u53ef\u4ee5\u628a\u81ea\u5df1\u5199\u7684\u901a\u7528 NodeAction \u5c01\u88c5\u6210&#034;\u6807\u51c6\u5de5\u4f4d\u6a21\u7ec4&#034;&#xff0c;\u5728\u591a\u4e2a\u56fe\u91cc\u590d\u7528\u3002<\/p>\n<h4>4.2 \u5bfc\u51fa PlantUML \/ Mermaid<\/h4>\n<p>\u8fd9\u662f StateGraph \u975e\u5e38\u5b9e\u7528\u7684\u5f00\u7bb1\u80fd\u529b&#xff0c;\u6838\u5fc3\u4ef7\u503c\u662f\u628a\u4ee3\u7801\u5b9a\u4e49\u7684\u6d41\u7a0b\u76f4\u63a5\u53d8\u6210\u53ef\u89c6\u5316\u6d41\u7a0b\u56fe&#xff0c;\u8bc4\u5ba1\u3001\u6c9f\u901a\u3001\u6392\u67e5\u6548\u7387\u8fdc\u9ad8\u4e8e\u8bfb\u4ee3\u7801\u3002<\/p>\n<p>\u7528\u6cd5&#xff08;\u5728\u672a\u7f16\u8bd1\u7684 StateGraph \u5bf9\u8c61\u4e0a\u76f4\u63a5\u8c03\u7528&#xff0c;\u6307\u5b9a\u683c\u5f0f\u548c\u6807\u9898\u5373\u53ef&#xff09;&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/ \u5bfc\u51fa Mermaid \u683c\u5f0f<\/span><br \/>\n<span class=\"token class-name\">GraphRepresentation<\/span> mermaid <span class=\"token operator\">&#061;<\/span> stateGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getGraph<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token class-name\">GraphRepresentation<span class=\"token punctuation\">.<\/span>Type<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">MERMAID<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;doc-approval&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>mermaid<span class=\"token punctuation\">.<\/span><span class=\"token function\">content<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5bfc\u51fa PlantUML \u683c\u5f0f<\/span><br \/>\n<span class=\"token class-name\">GraphRepresentation<\/span> plantuml <span class=\"token operator\">&#061;<\/span> stateGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getGraph<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    <span class=\"token class-name\">GraphRepresentation<span class=\"token punctuation\">.<\/span>Type<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">PLANTUML<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;doc-approval&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u628a\u8f93\u51fa\u7684\u6587\u672c\u590d\u5236\u5230\u652f\u6301 Mermaid \/ PlantUML \u7684 Markdown \u7f16\u8f91\u5668\u3001IDE \u63d2\u4ef6\u91cc&#xff0c;\u5c31\u80fd\u81ea\u52a8\u6e32\u67d3\u6210\u5b8c\u6574\u7684\u6d41\u7a0b\u56fe&#xff0c;\u8282\u70b9\u3001\u8fb9\u3001\u5206\u652f\u3001\u8d70\u5411\u4e00\u76ee\u4e86\u7136\u3002<\/p>\n<p>\u4e24\u4e2a\u5173\u952e\u6ce8\u610f\u70b9&#xff1a;<\/p>\n<li>\u8c03\u7528\u5bf9\u8c61\u662f StateGraph&#xff0c;\u4e0d\u662f CompiledGraph\u3002\u5bfc\u51fa\u80fd\u529b\u57fa\u4e8e\u300c\u56fe\u7684\u5b9a\u4e49\u300d\u800c\u975e\u7f16\u8bd1\u540e\u7684\u8fd0\u884c\u65f6\u5bf9\u8c61\u3002\u6240\u4ee5\u5de5\u7a0b\u91cc\u5efa\u8bae\u628a StateGraph \u63d0\u6210\u6210\u5458\u53d8\u91cf\u590d\u7528\u2014\u2014\u65e2\u7528\u6765\u7f16\u8bd1\u8fd0\u884c&#xff0c;\u4e5f\u7528\u6765\u5bfc\u51fa\u6d41\u7a0b\u56fe&#xff1b;<\/li>\n<li>\u6838\u5fc3\u4f7f\u7528\u573a\u666f&#xff1a;\u548c\u4ea7\u54c1\u3001\u4e1a\u52a1\u8bc4\u5ba1\u6d41\u7a0b\u65f6&#xff0c;\u7529\u4e00\u5f20\u56fe\u6bd4\u5ff5 Java \u4ee3\u7801\u6548\u7387\u9ad8\u4e00\u4e2a\u6570\u91cf\u7ea7&#xff1b;\u8c03\u8bd5\u6392\u9519\u65f6&#xff0c;\u5148\u770b\u56fe\u786e\u8ba4\u62d3\u6251\u7ed3\u6784\u6709\u6ca1\u6709\u95ee\u9898&#xff0c;\u518d\u53bb\u67e5\u4ee3\u7801\u903b\u8f91\u3002<\/li>\n<h4>4.3 \u9519\u8bef\u5904\u7406&#xff1a;\u8c01\u80fd\u4fee\u590d&#xff0c;\u5c31\u4ea4\u7ed9\u8c01<\/h4>\n<p>\u5199 Graph \u65f6\u6700\u5077\u61d2\u7684\u505a\u6cd5\u662f\u7ed9\u6bcf\u4e2a\u8282\u70b9\u5957\u4e00\u5c42 try-catch (Exception e)&#xff0c;\u7136\u540e\u8fd4\u56de\u4e00\u4e2a\u9ed8\u8ba4\u503c\u3002\u8fd9\u4e48\u505a\u77ed\u671f\u770b&#034;\u6d41\u7a0b\u4e0d\u4f1a\u5d29&#034;&#xff0c;\u957f\u671f\u770b\u662f\u628a\u6240\u6709\u95ee\u9898\u90fd\u6342\u4f4f\u4e86\u2014\u2014\u6a21\u578b\u53c2\u6570\u9519\u4e86\u3001\u6570\u636e\u5e93\u6302\u4e86\u3001\u4e1a\u52a1\u89c4\u5219\u4e0d\u5408\u6cd5&#xff0c;\u6700\u540e\u90fd\u53d8\u6210\u4e00\u53e5\u770b\u4e0d\u61c2\u7684\u9ed8\u8ba4\u8f93\u51fa&#xff0c;\u6392\u67e5\u65f6\u5b8c\u5168\u65e0\u4ece\u4e0b\u624b\u3002<\/p>\n<p>\u5b98\u65b9\u7684\u5206\u7c7b\u7b56\u7565\u8981\u6e05\u9192\u5f97\u591a&#xff0c;\u6838\u5fc3\u539f\u5219\u53ea\u6709\u4e00\u53e5&#xff1a;\u6309&#034;\u8c01\u6709\u80fd\u529b\u4fee\u590d\u8fd9\u4e2a\u9519\u8bef&#034;&#xff0c;\u51b3\u5b9a\u4ea4\u7ed9\u8c01\u5904\u7406\u3002<\/p>\n<p>\u2460 \u7cfb\u7edf\u80fd\u81ea\u5df1\u4fee&#xff1a;\u77ac\u65f6\u9519\u8bef \u2192 \u81ea\u52a8\u91cd\u8bd5<\/p>\n<p>\u7f51\u7edc\u6296\u52a8\u3001\u63a5\u53e3\u9650\u6d41\u3001\u4e34\u65f6\u8d85\u65f6\u2014\u2014\u8fd9\u7c7b\u9519\u8bef\u7684\u7279\u70b9\u662f&#034;\u518d\u8bd5\u4e00\u6b21\u5927\u6982\u7387\u5c31\u597d\u4e86&#034;&#xff0c;\u4eba\u6839\u672c\u4e0d\u9700\u8981\u77e5\u9053\u3002\u4ea4\u7ed9\u8282\u70b9\u5185\u90e8\u7684\u91cd\u8bd5\u673a\u5236&#xff08;\u53ef\u914d\u6b21\u6570 &#043; \u6307\u6570\u9000\u907f&#xff09;&#xff0c;\u91cd\u8bd5\u6210\u529f\u5c31\u5f53\u6ca1\u53d1\u751f\u8fc7&#xff0c;\u5168\u90e8\u5931\u8d25\u518d\u5f80\u4e0a\u629b\u3002\u6240\u6709\u5916\u90e8 IO \u8c03\u7528\u90fd\u8be5\u4f18\u5148\u8003\u8651\u8fd9\u4e00\u5c42\u3002<\/p>\n<p>\u2461 \u6a21\u578b\u80fd\u81ea\u5df1\u4fee&#xff1a;\u628a\u9519\u8bef\u5f53\u6210\u4e00\u6b21\u89c2\u5bdf\u7ed3\u679c\u5582\u56de\u53bb<\/p>\n<p>\u5de5\u5177\u8c03\u7528\u5931\u8d25\u3001\u53c2\u6570\u89e3\u6790\u9519\u8bef\u3001\u8fd4\u56de\u683c\u5f0f\u4e0d\u5bf9\u2014\u2014\u8fd9\u7c7b\u9519\u8bef\u7684\u7279\u70b9\u662f&#034;\u6a21\u578b\u770b\u5230\u9519\u8bef\u4fe1\u606f\u540e\u80fd\u81ea\u5df1\u8c03\u6574&#034;\u3002\u6240\u4ee5\u5904\u7406\u65b9\u5f0f\u4e0d\u662f\u7b80\u5355\u91cd\u8bd5&#xff0c;\u800c\u662f\u628a\u9519\u8bef\u5199\u8fdb state&#xff0c;\u518d\u8def\u7531\u56de\u6a21\u578b\u8282\u70b9&#xff0c;\u8ba9\u5b83\u770b\u7740\u9519\u8bef\u4fe1\u606f\u91cd\u65b0\u601d\u8003\u3001\u6362\u4e2a\u53c2\u6570\u518d\u6765\u4e00\u6b21&#xff1a;<\/p>\n<p><span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">String<\/span> result <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">runTool<\/span><span class=\"token punctuation\">(<\/span>toolCall<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;tool_result&#034;<\/span><span class=\"token punctuation\">,<\/span> result<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;next_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;agent&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ToolException<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u628a\u9519\u8bef\u5199\u8fdb state&#xff0c;\u8def\u7531\u56de agent \u8282\u70b9\u8ba9\u6a21\u578b\u81ea\u5df1\u4fee\u6b63<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;tool_result&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;Tool error: &#034;<\/span> <span class=\"token operator\">&#043;<\/span> e<span class=\"token punctuation\">.<\/span><span class=\"token function\">getMessage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;next_node&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;agent&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u4e2a\u5199\u6cd5\u6709\u4e2a\u5f88\u91cd\u8981\u7684\u89c2\u5ff5\u8f6c\u53d8&#xff1a;\u5931\u8d25\u4e0d\u662f\u5f02\u5e38&#xff0c;\u800c\u662f\u4e00\u6b21\u53ef\u89c2\u5bdf\u7684\u7ed3\u679c\u3002\u6a21\u578b\u62ff\u5230&#034;\u4e0a\u6b21\u8c03\u7528\u62a5\u4e86\u4ec0\u4e48\u9519&#034;&#xff0c;\u5c31\u6709\u4e86\u8c03\u6574\u7684\u4f9d\u636e\u2014\u2014\u8fd9\u6b63\u662f 3.5 \u8282\u90a3\u4e2a ReAct \u5faa\u73af\u80fd\u6210\u7acb\u7684\u524d\u63d0\u3002<\/p>\n<p>\u2462 \u53ea\u6709\u4eba\u80fd\u4fee&#xff1a;\u4e2d\u65ad\u6d41\u7a0b&#xff0c;\u7b49\u4eba\u8865\u5168\u6216\u62cd\u677f<\/p>\n<p>\u7f3a\u5ba2\u6237 ID\u3001\u7f3a\u8ba2\u5355\u53f7\u3001\u9700\u8981\u9886\u5bfc\u7b7e\u5b57\u2014\u2014\u8fd9\u7c7b\u9519\u8bef\u7cfb\u7edf\u4fee\u4e0d\u4e86\u3001\u6a21\u578b\u4e5f\u731c\u4e0d\u51fa\u6765&#xff08;\u731c\u51fa\u6765\u5c31\u662f\u7f16\u9020&#xff0c;\u66f4\u5371\u9669&#xff09;\u3002\u5904\u7406\u65b9\u5f0f\u5c31\u662f interruptBefore \u6682\u505c&#xff0c;\u628a\u7f3a\u4ec0\u4e48\u3001\u8981\u6279\u4ec0\u4e48\u6446\u7ed9\u4eba\u770b&#xff0c;\u4eba\u586b\u5b8c\u6216\u7b7e\u5b8c\u518d\u4ece\u65ad\u70b9\u7ee7\u7eed\u3002<\/p>\n<p>\u2463 \u8c01\u90fd\u4fee\u4e0d\u4e86&#xff1a;\u8ba9\u5b83\u70b8<\/p>\n<p>\u672a\u77e5\u5f02\u5e38\u3001\u4ee3\u7801 Bug\u3001\u7cfb\u7edf\u7ea7\u9519\u8bef\u2014\u2014\u65e2\u4e0d\u80fd\u81ea\u52a8\u6062\u590d\u4e5f\u4e0d\u80fd\u7531\u4eba\u4fee\u590d&#xff0c;\u90a3\u5c31\u4e0d\u8981\u6355\u83b7&#xff0c;\u8ba9\u5f02\u5e38\u76f4\u63a5\u5192\u6ce1\u7ec8\u6b62\u6d41\u7a0b&#xff0c;\u4fdd\u7559\u5b8c\u6574\u5806\u6808\u548c\u73b0\u573a\u72b6\u6001\u3002\u8fd9\u542c\u8d77\u6765\u5f88\u7c97\u66b4&#xff0c;\u4f46\u6bd4&#034;\u6355\u83b7\u540e\u8fd4\u56de\u9ed8\u8ba4\u503c\u7136\u540e\u5e26\u7740\u810f\u6570\u636e\u7ee7\u7eed\u8dd1&#034;\u5b89\u5168\u5f97\u591a&#xff1a;\u5e26\u7740\u9519\u8bef\u72b6\u6001\u7ee7\u7eed\u5f80\u4e0b\u8d70&#xff0c;\u5f80\u5f80\u4f1a\u5728\u66f4\u8fdc\u7684\u5730\u65b9\u9020\u6210\u66f4\u96be\u633d\u56de\u7684\u540e\u679c&#xff08;\u6bd4\u5982\u7528\u9519\u8bef\u7684\u91d1\u989d\u7ee7\u7eed\u540e\u9762\u7684\u6253\u6b3e\u8282\u70b9&#xff09;\u3002<\/p>\n<p>\u8bb0\u4f4f\u4e00\u6761\u5224\u65ad\u987a\u5e8f&#xff1a;\u80fd\u81ea\u52a8\u6062\u590d\u5417&#xff1f;\u6a21\u578b\u80fd\u81ea\u5df1\u6539\u5417&#xff1f;\u9700\u8981\u4eba\u4ecb\u5165\u5417&#xff1f;\u90fd\u4e0d\u884c \u2192 \u629b\u51fa\u53bb\u3002<\/p>\n<h4>4.4 \u7528\u56fe\u8c03\u8bd5&#xff1a;\u6309\u4f18\u5148\u7ea7\u6392\u67e5<\/h4>\n<p>\u6d41\u7a0b\u51fa Bug \u65f6\u6309\u4ee5\u4e0b\u987a\u5e8f\u6392\u67e5&#xff0c;\u8986\u76d6\u4e86 90% \u7684\u65b0\u624b\u5e38\u89c1\u5751&#xff1a;<\/p>\n<li>\u5148\u770b Mermaid \u6d41\u7a0b\u56fe\u3002\u786e\u8ba4\u62d3\u6251\u7ed3\u6784\u6709\u6ca1\u6709\u9519&#xff1a;\u8fb9\u63a5\u53cd\u4e86\u6ca1\u3001\u8282\u70b9\u540d\u5199\u9519\u6ca1\u3001\u6709\u6ca1\u6709\u6f0f\u8fb9\u3001\u6761\u4ef6\u8fb9\u7684\u76ee\u6807\u8282\u70b9\u548c\u6620\u5c04\u662f\u5426\u5bf9\u5e94\u3002\u5f88\u591a\u65f6\u5019\u6d41\u7a0b&#034;\u8d70\u4e22&#034;&#xff0c;\u5c31\u662f\u8fb9\u8fde\u9519\u4e86\u6216\u8005\u8282\u70b9\u540d\u62fc\u5199\u4e0d\u4e00\u81f4\u3002<\/li>\n<li>\u6253\u5370\u6bcf\u4e2a\u8282\u70b9\u7684 state \u51fa\u5165\u65e5\u5fd7\u3002\u6253\u5370\u8282\u70b9\u6267\u884c\u524d\u7684 state\u3001\u6267\u884c\u540e\u8fd4\u56de\u7684 Map&#xff0c;\u770b key \u6709\u6ca1\u6709\u6b63\u786e\u5199\u5165\u3001\u6570\u636e\u662f\u4e0d\u662f\u9884\u671f\u503c\u3002\u7edd\u5927\u591a\u6570\u6d41\u7a0b\u95ee\u9898\u672c\u8d28\u90fd\u662f state \u91cc\u7684\u6570\u636e\u4e0d\u7b26\u5408\u9884\u671f\u3002<\/li>\n<li>\u68c0\u67e5 KeyStrategy \u914d\u7f6e&#xff08;\u65b0\u624b\u7b2c\u4e00\u5927\u5751&#xff09;&#xff1a;\u662f\u4e0d\u662f\u8be5\u7528 AppendStrategy \u7684\u65e5\u5fd7\/\u6d88\u606f\u5217\u8868\u9519\u7528\u4e86 ReplaceStrategy&#xff0c;\u5bfc\u81f4\u5386\u53f2\u88ab\u8986\u76d6&#xff1b;\u662f\u4e0d\u662f\u6709 key \u6ca1\u5728 KeyStrategyFactory \u91cc\u6ce8\u518c&#xff0c;\u5bfc\u81f4\u5199\u8fdb\u53bb\u7684\u6570\u636e\u6ca1\u88ab\u5408\u5e76\u8fdb state\u3002<\/li>\n<li>\u4e2d\u65ad\u573a\u666f\u4e13\u9879\u6392\u67e5&#xff1a;Saver \u6709\u6ca1\u6709\u6b63\u786e\u914d\u7f6e&#xff1b;\u542f\u52a8\u548c\u6062\u590d\u65f6\u7684 threadId \u662f\u5426\u5b8c\u5168\u4e00\u81f4&#xff1b;interruptBefore \u7684\u8282\u70b9\u540d\u662f\u5426\u51c6\u786e\u3002<\/li>\n<li>\u6838\u5bf9\u6761\u4ef6\u8fb9\u7684\u8def\u7531\u6620\u5c04&#xff1a;\u6761\u4ef6\u8fb9\u8fd4\u56de\u7684\u8def\u7531 key \u548c\u540e\u9762 Map \u91cc\u7684 key \u662f\u5426\u5b8c\u5168\u4e00\u81f4&#xff08;\u5927\u5c0f\u5199\u3001\u62fc\u5199\u3001\u7a7a\u683c&#xff09;\u3002\u4e0d\u4e00\u81f4\u4f1a\u5bfc\u81f4\u6846\u67b6\u627e\u4e0d\u5230\u4e0b\u4e00\u4e2a\u8282\u70b9&#xff0c;\u6d41\u7a0b\u76f4\u63a5\u4e2d\u65ad\u3002<\/li>\n<hr \/>\n<h3>\u4e94\u3001\u6848\u4f8b&#xff1a;\u6587\u6863\u5ba1\u6279 Graph<\/h3>\n<p>\u6d41\u7a0b&#xff1a; \u63a5\u6536 \u2192 \u5206\u7c7b \u2192 \u5e76\u884c\u5408\u89c4\u68c0\u67e5&#xff08;\u654f\u611f\u8bcd \u2225 \u5fc5\u586b\u9879&#xff09;\u2192 \u6c47\u5408 \u2192 \u4eba\u5de5\u786e\u8ba4 \u2192 \u901a\u8fc7 \/ \u9a73\u56de&#xff1b;\u5bfc\u51fa Mermaid\u3002<\/p>\n<p>START<br \/>\n  \u2192 ingest                    \u6e05\u6d17\u6587\u6863\u6587\u672c<br \/>\n  \u2192 classify                  LLM \u5206\u7c7b&#xff1a;policy \/ contract \/ other<br \/>\n  \u2192 sensitive_check     \u2510<br \/>\n  \u2192 required_field_check \u2518    \u5e76\u884c&#xff1a;\u4e24\u4e2a\u68c0\u67e5\u4e92\u4e0d\u4f9d\u8d56<br \/>\n  \u2192 compliance_merge          \u6c47\u5408&#xff1a;\u4e24\u4efd\u7ed3\u679c\u5408\u6210 compliance_ok<br \/>\n  \u2192 human_review              interruptBefore&#xff1a;\u6267\u884c\u524d\u6682\u505c&#xff0c;\u7b49\u4eba\u5de5<br \/>\n  \u2192 approve \u6216 reject          \u6761\u4ef6\u8fb9\u6309 next_node \u5206\u6d41<br \/>\n  \u2192 END<\/p>\n<h4>5.1 \u793a\u4f8b\u4ee3\u7801<\/h4>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">space<span class=\"token punctuation\">.<\/span>kmind<span class=\"token punctuation\">.<\/span>zk<span class=\"token punctuation\">.<\/span>springaialibabalearning<span class=\"token punctuation\">.<\/span>stage06<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span><\/span><span class=\"token operator\">*<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>action<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">NodeAction<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>checkpoint<span class=\"token punctuation\">.<\/span>config<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">SaverConfig<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>checkpoint<span class=\"token punctuation\">.<\/span>savers<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">MemorySaver<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>exception<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">GraphStateException<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>state<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">StateSnapshot<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>state<span class=\"token punctuation\">.<\/span>strategy<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">AppendStrategy<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>state<span class=\"token punctuation\">.<\/span>strategy<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ReplaceStrategy<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">io<span class=\"token punctuation\">.<\/span>swagger<span class=\"token punctuation\">.<\/span>v3<span class=\"token punctuation\">.<\/span>oas<span class=\"token punctuation\">.<\/span>annotations<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">Operation<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">io<span class=\"token punctuation\">.<\/span>swagger<span class=\"token punctuation\">.<\/span>v3<span class=\"token punctuation\">.<\/span>oas<span class=\"token punctuation\">.<\/span>annotations<span class=\"token punctuation\">.<\/span>tags<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">Tag<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ChatClient<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>model<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ChatModel<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>web<span class=\"token punctuation\">.<\/span>bind<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span><span class=\"token operator\">*<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">java<span class=\"token punctuation\">.<\/span>util<span class=\"token punctuation\">.<\/span><\/span><span class=\"token operator\">*<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token import static\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>action<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">AsyncEdgeAction<\/span><span class=\"token punctuation\">.<\/span><span class=\"token static\">edge_async<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token import static\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>alibaba<span class=\"token punctuation\">.<\/span>cloud<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>graph<span class=\"token punctuation\">.<\/span>action<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">AsyncNodeAction<\/span><span class=\"token punctuation\">.<\/span><span class=\"token static\">node_async<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/**<br \/>\n * \u6587\u6863\u5ba1\u6279\u6d41\u7a0b StateGraph \u793a\u4f8b&#xff08;\u542b\u5e76\u884c\u68c0\u67e5 &#043; \u4eba\u5de5\u5361\u70b9&#xff09;<br \/>\n * \u9002\u914d Spring AI Alibaba 1.1.2.2<br \/>\n *\/<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;Tag<\/span><span class=\"token punctuation\">(<\/span>name <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;Stage06-\u6587\u6863\u5ba1\u6279 Graph&#034;<\/span><span class=\"token punctuation\">,<\/span> description <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;StateGraph \u5e76\u884c\u68c0\u67e5 &#043; \u4eba\u5de5\u5ba1\u6279\u6d41\u5b9e\u6218&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;RestController<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ADocApprovalGraphDemo<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u8282\u70b9\u540d&#xff1a;\u96c6\u4e2d\u5b9a\u4e49&#xff0c;\u907f\u514d\u5b57\u7b26\u4e32\u6563\u843d\u5404\u5904\u62fc\u9519&#xff08;\u8c03\u8bd5\u7b2c\u4e00\u5927\u5751&#xff09;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_INGEST<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;ingest&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_CLASSIFY<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;classify&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_SENSITIVE_CHECK<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;sensitive_check&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_REQUIRED_CHECK<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;required_field_check&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;compliance_merge&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_HUMAN_REVIEW<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;human_review&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_APPROVE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;approve&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">NODE_REJECT<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;reject&#034;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u72b6\u6001 key &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_DOC_TEXT<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;doc_text&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_DOC_TYPE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;doc_type&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_SENSITIVE_OK<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;sensitive_ok&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_SENSITIVE_NOTE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;sensitive_note&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_REQUIRED_OK<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;required_ok&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_REQUIRED_NOTE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;required_note&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_COMPLIANCE_OK<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;compliance_ok&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_COMPLIANCE_NOTE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;compliance_note&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_APPROVED<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;approved&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_REVIEW_COMMENT<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;review_comment&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_FINAL_STATUS<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;final_status&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_NEXT_NODE<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;next_node&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token constant\">K_REVIEW_TRAIL<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;review_trail&#034;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u4e1a\u52a1\u5e38\u91cf &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">Set<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token constant\">DOC_TYPES<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Set<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;policy&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;contract&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;other&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token constant\">SENSITIVE_WORDS<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8fdd\u7981&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u4fdd\u5bc6\u534f\u8bae\u5916\u4f20&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u5185\u90e8\u7edd\u5bc6&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token keyword\">int<\/span> <span class=\"token constant\">MIN_DOC_LENGTH<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">20<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/** \u5df2\u7ec8\u7ed3\u72b6\u6001&#xff1a;\u8fd9\u4e9b\u72b6\u6001\u4e0b\u4e0d\u5141\u8bb8\u518d\u6b21\u5ba1\u6279&#xff0c;\u907f\u514d\u91cd\u590d\u653e\u884c *\/<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">Set<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token constant\">TERMINAL_STATUS<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Set<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;approved&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;rejected&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">StateGraph<\/span> stateGraph<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">CompiledGraph<\/span> compiledGraph<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ChatClient<\/span> chatClient<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ADocApprovalGraphDemo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChatModel<\/span> chatModel<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">throws<\/span> <span class=\"token class-name\">GraphStateException<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chatClient <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ChatClient<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span>chatModel<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; 1. \u72b6\u6001 key \u7684\u5408\u5e76\u7b56\u7565 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u6807\u91cf\u7528 Replace&#xff1b;\u5ba1\u6279\u8f68\u8ff9\u7528 Append&#xff08;\u6bcf\u6b21\u8ffd\u52a0\u4e00\u6761&#xff0c;\u4fdd\u7559\u5b8c\u6574\u7559\u75d5&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">KeyStrategyFactory<\/span> keyStrategyFactory <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">KeyStrategy<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> strategyMap <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TYPE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_SENSITIVE_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_SENSITIVE_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REQUIRED_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REQUIRED_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_COMPLIANCE_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_COMPLIANCE_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_COMMENT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ReplaceStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">AppendStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> strategyMap<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; 2. \u5b9a\u4e49\u5404\u4e2a\u8282\u70b9 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8282\u70b91&#xff1a;\u6587\u6863\u63a5\u5165&#xff0c;\u6e05\u6d17\u6587\u672c<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> ingestNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">trim<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_CLASSIFY<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ingest: \u6587\u6863\u5df2\u63a5\u6536&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b92&#xff1a;LLM \u6587\u6863\u5206\u7c7b&#xff08;\u8f93\u51fa\u9700\u5f52\u4e00\u5316 &#043; \u515c\u5e95&#xff0c;\u4e0d\u80fd\u628a\u6a21\u578b\u539f\u8bdd\u76f4\u63a5\u5f53\u679a\u4e3e\u7528&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> classifyNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> text <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> docType <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">classify<\/span><span class=\"token punctuation\">(<\/span>text<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                    <span class=\"token constant\">K_DOC_TYPE<\/span><span class=\"token punctuation\">,<\/span> docType<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;classify: doc_type&#061;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> docType<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b93-A&#xff1a;\u654f\u611f\u8bcd\u68c0\u67e5&#xff08;\u5e76\u884c\u5206\u652f\u4e00&#xff0c;\u53ea\u5199 sensitive_* \u8fd9\u4e24\u4e2a\u4e13\u5c5e key&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> sensitiveNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> text <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> hits <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">SENSITIVE_WORDS<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">stream<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>text<span class=\"token operator\">::<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> ok <span class=\"token operator\">&#061;<\/span> hits<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                    <span class=\"token constant\">K_SENSITIVE_OK<\/span><span class=\"token punctuation\">,<\/span> ok<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_SENSITIVE_NOTE<\/span><span class=\"token punctuation\">,<\/span> ok <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u672a\u547d\u4e2d\u654f\u611f\u8bcd&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u547d\u4e2d\u654f\u611f\u8bcd&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">join<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u3001&#034;<\/span><span class=\"token punctuation\">,<\/span> hits<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b93-B&#xff1a;\u5fc5\u586b\u9879\/\u7ed3\u6784\u5b8c\u6574\u6027\u68c0\u67e5&#xff08;\u5e76\u884c\u5206\u652f\u4e8c&#xff0c;\u53ea\u5199 required_*&#xff0c;\u907f\u514d\u4e0e\u5206\u652f\u4e00\u4e92\u76f8\u8986\u76d6&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> requiredNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> text <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> lengthOk <span class=\"token operator\">&#061;<\/span> text<span class=\"token punctuation\">.<\/span><span class=\"token function\">length<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token constant\">MIN_DOC_LENGTH<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> structured <span class=\"token operator\">&#061;<\/span> text<span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u3002&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">||<\/span> text<span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> ok <span class=\"token operator\">&#061;<\/span> lengthOk <span class=\"token operator\">&amp;&amp;<\/span> structured<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> note <span class=\"token operator\">&#061;<\/span> ok <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u5fc5\u586b\u9879\u4e0e\u7ed3\u6784\u5b8c\u6574&#034;<\/span><br \/>\n                    <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u6587\u6863\u4e0d\u5b8c\u6574&#xff08;\u5b57\u6570&lt;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token constant\">MIN_DOC_LENGTH<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034; \u6216\u7f3a\u5c11\u6bb5\u843d\u7ed3\u6784&#xff09;&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                    <span class=\"token constant\">K_REQUIRED_OK<\/span><span class=\"token punctuation\">,<\/span> ok<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_REQUIRED_NOTE<\/span><span class=\"token punctuation\">,<\/span> note<br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b94&#xff1a;\u6c47\u5408\u8282\u70b9\u3002\u4e24\u4e2a\u5e76\u884c\u5206\u652f\u90fd\u8dd1\u5b8c\u624d\u4f1a\u6267\u884c\u5230\u8fd9\u91cc<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> complianceMergeNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> sensitiveOk <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Boolean<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">TRUE<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_SENSITIVE_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> requiredOk <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Boolean<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">TRUE<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REQUIRED_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> ok <span class=\"token operator\">&#061;<\/span> sensitiveOk <span class=\"token operator\">&amp;&amp;<\/span> requiredOk<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> note <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">join<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#xff1b;&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">valueOf<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_SENSITIVE_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">valueOf<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REQUIRED_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                    <span class=\"token constant\">K_COMPLIANCE_OK<\/span><span class=\"token punctuation\">,<\/span> ok<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_COMPLIANCE_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>ok <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u5408\u89c4\u6821\u9a8c\u901a\u8fc7&#xff1a;&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u5408\u89c4\u6821\u9a8c\u672a\u901a\u8fc7&#xff0c;\u9700\u4eba\u5de5\u91cd\u70b9\u5ba1\u6838&#xff1a;&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#043;<\/span> note<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_HUMAN_REVIEW<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;compliance_merge: ok&#061;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> ok<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b95&#xff1a;\u4eba\u5de5\u5ba1\u6838&#xff08;interruptBefore \u4e4b\u540e\u624d\u6267\u884c&#xff0c;\u8bfb\u53d6\u4eba\u5de5\u6ce8\u5165\u7684 approved \/ review_comment&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> humanReviewNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> approved <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Boolean<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">TRUE<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> comment <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">valueOf<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_COMMENT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                    <span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;human_reviewed&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> approved <span class=\"token operator\">?<\/span> <span class=\"token constant\">NODE_APPROVE<\/span> <span class=\"token operator\">:<\/span> <span class=\"token constant\">NODE_REJECT<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;human_review: &#034;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token punctuation\">(<\/span>approved <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u6279\u51c6&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u9a73\u56de&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                            <span class=\"token operator\">&#043;<\/span> <span class=\"token punctuation\">(<\/span>comment<span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;&#xff0c;\u610f\u89c1&#061;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> comment<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b96&#xff1a;\u5ba1\u6279\u901a\u8fc7<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> approveNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;approved&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;approve: \u6587\u6863\u5df2\u653e\u884c&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8282\u70b97&#xff1a;\u5ba1\u6279\u9a73\u56de<\/span><br \/>\n        <span class=\"token class-name\">NodeAction<\/span> rejectNode <span class=\"token operator\">&#061;<\/span> state <span class=\"token operator\">-&gt;<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;rejected&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;reject: \u6587\u6863\u5df2\u9a73\u56de&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; 3. \u7ec4\u88c5\u56fe&#xff1a;\u6dfb\u52a0\u8282\u70b9 &#043; \u8fde\u63a5\u8fb9 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>stateGraph <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">(<\/span>keyStrategyFactory<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_INGEST<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>ingestNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_CLASSIFY<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>classifyNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_SENSITIVE_CHECK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>sensitiveNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_REQUIRED_CHECK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>requiredNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>complianceMergeNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_HUMAN_REVIEW<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>humanReviewNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_APPROVE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>approveNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_REJECT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">node_async<\/span><span class=\"token punctuation\">(<\/span>rejectNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>                <span class=\"token comment\">\/\/ \u987a\u5e8f\u4e3b\u6d41\u7a0b<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">START<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_INGEST<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_INGEST<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_CLASSIFY<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>                <span class=\"token comment\">\/\/ \u5e76\u884c\u6247\u51fa&#xff1a;\u4e24\u4e2a\u68c0\u67e5\u4e92\u4e0d\u4f9d\u8d56&#xff0c;\u540c\u65f6\u5f00\u59cb<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_CLASSIFY<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_SENSITIVE_CHECK<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_CLASSIFY<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_REQUIRED_CHECK<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token comment\">\/\/ \u5e76\u884c\u6247\u5165&#xff1a;\u4e24\u4e2a\u90fd\u5b8c\u6210\u540e\u624d\u8fdb\u6c47\u5408\u8282\u70b9<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_SENSITIVE_CHECK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_REQUIRED_CHECK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_COMPLIANCE_MERGE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_HUMAN_REVIEW<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>                <span class=\"token comment\">\/\/ \u6761\u4ef6\u8fb9&#xff1a;\u4eba\u5de5\u5ba1\u6838\u540e\u6309 next_node \u5206\u6d41&#xff08;\u8fb9\u53ea\u505a\u8f6c\u53d1&#xff0c;\u51b3\u7b56\u5728\u8282\u70b9\u91cc&#xff09;<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addConditionalEdges<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                        <span class=\"token constant\">NODE_HUMAN_REVIEW<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        <span class=\"token function\">edge_async<\/span><span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">-&gt;<\/span> state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_REJECT<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                <span class=\"token constant\">NODE_APPROVE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_APPROVE<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                <span class=\"token constant\">NODE_REJECT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NODE_REJECT<\/span><br \/>\n                        <span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">)<\/span><\/p>\n<p>                <span class=\"token comment\">\/\/ \u7ec8\u70b9<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_APPROVE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">END<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">addEdge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_REJECT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">StateGraph<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">END<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; 4. \u5bfc\u51fa Mermaid \u6d41\u7a0b\u56fe &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#061;&#061;&#061;&#061;&#061;&#061; Mermaid \u6d41\u7a0b\u56fe &#061;&#061;&#061;&#061;&#061;&#061;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>stateGraph<br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">getGraph<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">GraphRepresentation<span class=\"token punctuation\">.<\/span>Type<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">MERMAID<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u6587\u6863\u5ba1\u6279\u6d41\u7a0b&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">content<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; 5. \u7f16\u8bd1 &#043; \u914d\u7f6e\u6301\u4e45\u5316\u4e0e\u4e2d\u65ad\u70b9 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n        <span class=\"token class-name\">CompileConfig<\/span> compileConfig <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">CompileConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">saverConfig<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SaverConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">register<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token class-name\">MemorySaver<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">interruptBefore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NODE_HUMAN_REVIEW<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ \u5728\u4eba\u5de5\u5ba1\u6838\u8282\u70b9\u3010\u4e4b\u524d\u3011\u6682\u505c<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>compiledGraph <span class=\"token operator\">&#061;<\/span> stateGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">compile<\/span><span class=\"token punctuation\">(<\/span>compileConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * LLM \u5206\u7c7b&#xff1a;\u8f93\u51fa\u5f52\u4e00\u5316 &#043; \u5931\u8d25\u515c\u5e95\u3002<br \/>\n     * \u6a21\u578b\u53ef\u80fd\u8fd4\u56de &#034;policy\u3002&#034;\u3001&#034;&#096;contract&#096;&#034;\u3001&#034;\u6839\u636e\u5185\u5bb9\u5224\u65ad&#xff1a;other&#034; \u7b49&#xff0c;<br \/>\n     * \u4e0d\u80fd\u76f4\u63a5\u62ff\u539f\u8bdd\u5f53\u679a\u4e3e\u7528&#xff1b;\u8c03\u7528\u5931\u8d25\u65f6\u964d\u7ea7\u4e3a other&#xff0c;\u4e0d\u8ba9\u6574\u4e2a\u6d41\u7a0b\u5d29\u6389\u3002<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">classify<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> text<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> raw <span class=\"token operator\">&#061;<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5c06\u4e0b\u9762\u6587\u6863\u5206\u7c7b\u4e3a policy \/ contract \/ other&#xff0c;\u53ea\u8fd4\u56de\u7c7b\u522b\u5355\u8bcd&#xff0c;\u4e0d\u8981\u591a\u4f59\u5185\u5bb9&#xff1a;\\\\n&#034;<\/span> <span class=\"token operator\">&#043;<\/span> text<span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">content<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>raw <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;other&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> normalized <span class=\"token operator\">&#061;<\/span> raw<span class=\"token punctuation\">.<\/span><span class=\"token function\">trim<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">toLowerCase<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Locale<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">ROOT<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">replaceAll<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;[^a-z]&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token constant\">DOC_TYPES<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span>normalized<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> normalized <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;other&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Exception<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;other&#034;<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u5206\u7c7b\u662f\u8f85\u52a9\u4fe1\u606f&#xff0c;\u5931\u8d25\u4e0d\u5e94\u963b\u65ad\u5ba1\u6279\u6d41\u7a0b<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u63d0\u4ea4\u6587\u6863&#xff0c;\u6267\u884c\u5230\u4eba\u5de5\u5ba1\u6838\u524d\u4e2d\u65ad<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Operation<\/span><span class=\"token punctuation\">(<\/span>summary <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\u63d0\u4ea4\u6587\u6863\u5ba1\u6279&#xff08;\u8dd1\u5230 human_review \u524d\u6682\u505c&#xff09;&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;PostMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/s61\/submit&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">submit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestBody<\/span> <span class=\"token class-name\">SubmitReq<\/span> req<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4e0d\u4f20 threadId \u5c31\u751f\u6210\u4e00\u4e2a&#xff0c;\u907f\u514d\u6240\u6709\u4eba\u5171\u7528\u9ed8\u8ba4 id \u5bfc\u81f4\u4f1a\u8bdd\u4e32\u5473<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> threadId <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>req <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;doc-&#034;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token constant\">UUID<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">randomUUID<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token operator\">:<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> docText <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>req <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">docText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">docText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u672c\u516c\u53f8\u8003\u52e4\u5236\u5ea6\u89c4\u5b9a\u5458\u5de5\u987b\u6309\u65f6\u6253\u5361&#xff0c;\u8fdf\u5230\u9700\u8bf4\u660e\u539f\u56e0\u5e76\u62a5\u5907\u3002&#034;<\/span><br \/>\n                <span class=\"token operator\">:<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">docText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">RunnableConfig<\/span> runnableConfig <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">RunnableConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TEXT<\/span><span class=\"token punctuation\">,<\/span> docText<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> runnableConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u4e2d\u65ad\u540e\u56de\u8bfb\u5feb\u7167&#xff0c;\u628a\u5f53\u524d\u72b6\u6001\u539f\u6837\u8fd4\u56de\u7ed9\u524d\u7aef<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token function\">snapshotView<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u4eba\u5de5\u5ba1\u6279\u540e\u6062\u590d\u6d41\u7a0b<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Operation<\/span><span class=\"token punctuation\">(<\/span>summary <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\u4eba\u5de5\u5ba1\u6279\u6062\u590d\u6d41\u7a0b&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;PostMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/s62\/resume&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">resume<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestBody<\/span> <span class=\"token class-name\">ResumeReq<\/span> req<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>req <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;error&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;threadId \u4e0d\u80fd\u4e3a\u7a7a&#xff0c;\u4e14\u4e0e submit \u65f6\u5fc5\u987b\u4e00\u81f4&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span><span class=\"token function\">approved<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;error&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;approved \u5fc5\u987b\u663e\u5f0f\u4f20 true\/false&#xff0c;\u7f3a\u7701\u53ef\u80fd\u5bfc\u81f4\u8bef\u653e\u884c&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> threadId <span class=\"token operator\">&#061;<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">RunnableConfig<\/span> runnableConfig <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">RunnableConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 1. \u53d6\u4e2d\u65ad\u5904\u5feb\u7167&#xff08;\u987b\u4e0e submit \u4f7f\u7528\u540c\u4e00 threadId&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">StateSnapshot<\/span> snapshot <span class=\"token operator\">&#061;<\/span> compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getState<\/span><span class=\"token punctuation\">(<\/span>runnableConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>snapshot <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;error&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u672a\u627e\u5230 threadId&#061;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> threadId <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034; \u7684\u5feb\u7167&#xff1a;\u8bf7\u5148\u8c03\u7528 submit&#xff0c;\u6216\u68c0\u67e5 threadId \u662f\u5426\u4e00\u81f4&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">OverAllState<\/span> state <span class=\"token operator\">&#061;<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 2. \u5df2\u7ec8\u7ed3\u7684\u4f1a\u8bdd\u4e0d\u5141\u8bb8\u91cd\u590d\u5ba1\u6279<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> status <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">valueOf<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token constant\">TERMINAL_STATUS<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span>status<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;error&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u8be5\u4f1a\u8bdd\u5df2\u5ba1\u6279\u5b8c\u6210&#xff08;final_status&#061;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> status <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;&#xff09;&#xff0c;\u4e0d\u80fd\u91cd\u590d\u5ba1\u6279&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token string\">&#034;threadId&#034;<\/span><span class=\"token punctuation\">,<\/span> threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 3. \u5199\u5165\u4eba\u5de5\u7ed3\u8bba\u3002\u7981\u6b62 state.data().put(&#8230;) \u2014\u2014 data() \u662f\u4e0d\u53ef\u53d8\u89c6\u56fe&#xff0c;\u4f1a\u629b UnsupportedOperationException<\/span><br \/>\n        <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> humanInput <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        humanInput<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">approved<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span><span class=\"token function\">comment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token operator\">!<\/span>req<span class=\"token punctuation\">.<\/span><span class=\"token function\">comment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            humanInput<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_COMMENT<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span><span class=\"token function\">comment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        state<span class=\"token punctuation\">.<\/span><span class=\"token function\">updateState<\/span><span class=\"token punctuation\">(<\/span>humanInput<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ 4. withResume() \u6807\u8bb0\u7eed\u8dd1&#xff0c;\u518d invoke \u4ece\u65ad\u70b9\u7ee7\u7eed&#xff08;human_review \u2192 \u6761\u4ef6\u8fb9\u5206\u6d41&#xff09;<\/span><br \/>\n        <span class=\"token class-name\">RunnableConfig<\/span> resumeConfig <span class=\"token operator\">&#061;<\/span> runnableConfig<span class=\"token punctuation\">.<\/span><span class=\"token function\">withResume<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">invoke<\/span><span class=\"token punctuation\">(<\/span>state<span class=\"token punctuation\">,<\/span> resumeConfig<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">return<\/span> <span class=\"token function\">snapshotView<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u67e5\u770b\u5f53\u524d\u4f1a\u8bdd\u5feb\u7167&#xff1a;\u8c03\u8bd5\u3001\u5ba1\u8ba1\u3001\u65f6\u95f4\u65c5\u884c\u90fd\u9760\u5b83<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Operation<\/span><span class=\"token punctuation\">(<\/span>summary <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\u67e5\u770b\u5f53\u524d\u4f1a\u8bdd\u72b6\u6001\u5feb\u7167&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/s63\/state&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestParam<\/span><span class=\"token punctuation\">(<\/span>defaultValue <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;doc-001&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token class-name\">String<\/span> threadId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">StateSnapshot<\/span> snapshot <span class=\"token operator\">&#061;<\/span> compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getState<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token class-name\">RunnableConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>snapshot <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;threadId&#034;<\/span><span class=\"token punctuation\">,<\/span> threadId<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;not_found&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token function\">snapshotView<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u83b7\u53d6 Mermaid \u6d41\u7a0b\u56fe\u6587\u672c<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Operation<\/span><span class=\"token punctuation\">(<\/span>summary <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\u83b7\u53d6 Mermaid \u6d41\u7a0b\u56fe&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/s62\/mermaid&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">getMermaid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> stateGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getGraph<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">GraphRepresentation<span class=\"token punctuation\">.<\/span>Type<\/span><span class=\"token punctuation\">.<\/span><span class=\"token constant\">MERMAID<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u6587\u6863\u5ba1\u6279\u6d41\u7a0b&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">content<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/** \u7edf\u4e00\u7684\u72b6\u6001\u89c6\u56fe&#xff1a;\u4e2d\u65ad\u6001\u548c\u7ec8\u6001\u7528\u540c\u4e00\u5957\u5b57\u6bb5\u8fd4\u56de&#xff0c;\u524d\u7aef\u4e0d\u7528\u5206\u4e24\u5957\u89e3\u6790 *\/<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">snapshotView<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> threadId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">StateSnapshot<\/span> snapshot <span class=\"token operator\">&#061;<\/span> compiledGraph<span class=\"token punctuation\">.<\/span><span class=\"token function\">getState<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token class-name\">RunnableConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">threadId<\/span><span class=\"token punctuation\">(<\/span>threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>snapshot <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">||<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;threadId&#034;<\/span><span class=\"token punctuation\">,<\/span> threadId<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;not_found&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">OverAllState<\/span> s <span class=\"token operator\">&#061;<\/span> snapshot<span class=\"token punctuation\">.<\/span><span class=\"token function\">state<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> view <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">LinkedHashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;threadId&#034;<\/span><span class=\"token punctuation\">,<\/span> threadId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">valueOf<\/span><span class=\"token punctuation\">(<\/span>s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_FINAL_STATUS<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;pending_review&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;docType&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_DOC_TYPE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;sensitiveOk&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_SENSITIVE_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;requiredOk&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REQUIRED_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;complianceOk&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_COMPLIANCE_OK<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;complianceNote&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_COMPLIANCE_NOTE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;approved&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_APPROVED<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;reviewComment&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_COMMENT<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;nextNode&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_NEXT_NODE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        view<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;trail&#034;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">K_REVIEW_TRAIL<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">of<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> view<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">SubmitReq<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> threadId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> docText<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">ResumeReq<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> threadId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Boolean<\/span> approved<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> comment<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>5.2 \u4ee3\u7801\u91cc\u51e0\u4e2a\u523b\u610f\u4e3a\u4e4b\u7684\u8bbe\u8ba1<\/h4>\n<p>\u8bfb\u4ee3\u7801\u65f6\u7559\u610f\u8fd9\u51e0\u5904&#xff0c;\u5b83\u4eec\u5404\u81ea\u5bf9\u5e94\u4e00\u4e2a\u77e5\u8bc6\u70b9&#xff1a;<\/p>\n<li>\u8282\u70b9\u540d\u548c\u72b6\u6001 key \u5168\u90e8\u5e38\u91cf\u5316\u3002interruptBefore\u3001\u6761\u4ef6\u8fb9\u7684\u6620\u5c04\u8868\u3001\u8282\u70b9\u8fd4\u56de\u503c\u91cc\u5230\u5904\u662f\u5b57\u7b26\u4e32&#xff0c;\u62fc\u63a5\u9519\u4e00\u4e2a\u5b57\u6bcd\u6d41\u7a0b\u5c31\u4f1a\u9759\u9ed8\u8d70\u6b6a\u2014\u2014\u8fd9\u662f 4.4 \u8282\u6392\u67e5\u6e05\u5355\u91cc\u7684\u7b2c\u4e00\u5927\u5751&#xff0c;\u5e38\u91cf\u5316\u4ece\u6e90\u5934\u675c\u7edd\u3002<\/li>\n<li>\u5e76\u884c\u5206\u652f\u5404\u5199\u5404\u7684 key\u3002sensitive_check \u53ea\u5199 sensitive_*&#xff0c;required_field_check \u53ea\u5199 required_*&#xff0c;\u6700\u540e\u7531 compliance_merge \u6c47\u603b\u3002\u5982\u679c\u4e24\u4e2a\u5206\u652f\u90fd\u5199 compliance_ok&#xff0c;\u5728 ReplaceStrategy \u4e0b\u4f1a\u4e92\u76f8\u8986\u76d6&#xff0c;\u800c\u4e14\u8c01\u8986\u76d6\u8c01\u53d6\u51b3\u4e8e\u8c01\u8dd1\u5f97\u5feb\u2014\u2014\u8fd9\u79cd bug \u65f6\u7075\u65f6\u4e0d\u7075&#xff0c;\u6700\u96be\u67e5\u3002<\/li>\n<li>LLM \u8f93\u51fa\u5f52\u4e00\u5316 &#043; \u515c\u5e95\u3002classify() \u628a\u6a21\u578b\u8fd4\u56de\u6e05\u6d17\u6210\u7eaf\u5c0f\u5199\u5b57\u6bcd\u518d\u6bd4\u5bf9\u767d\u540d\u5355&#xff0c;\u907f\u514d &#034;policy\u3002&#034;\u3001\u201ccontract\u201d \u8fd9\u7c7b&#034;\u770b\u8d77\u6765\u5bf9\u5176\u5b9e\u4e0d\u5339\u914d&#034;\u7684\u8fd4\u56de\u503c\u5bfc\u81f4\u8def\u7531\u5931\u6548&#xff1b;\u8c03\u7528\u5f02\u5e38\u65f6\u964d\u7ea7\u4e3a other&#xff0c;\u4e0d\u8ba9\u5206\u7c7b\u8fd9\u79cd\u8f85\u52a9\u4fe1\u606f\u963b\u65ad\u6574\u4e2a\u5ba1\u6279\u6d41\u7a0b\u3002<\/li>\n<li>\u8def\u7531\u663e\u5f0f\u5316\u3002\u6bcf\u4e2a\u8282\u70b9\u628a\u53bb\u5411\u5199\u8fdb next_node&#xff0c;\u6761\u4ef6\u8fb9\u53ea\u505a state.value(K_NEXT_NODE, &#8230;) \u8f6c\u53d1\u3002\u8c03\u8bd5\u65f6\u770b\u4e00\u773c next_node \u5c31\u77e5\u9053\u5f53\u65f6\u4e3a\u4ec0\u4e48\u8d70\u8fd9\u6761\u8def\u3002<\/li>\n<li>AppendStrategy \u7559\u75d5\u3002review_trail \u6ce8\u518c\u4e3a\u8ffd\u52a0\u7b56\u7565&#xff0c;ingest \/ classify \/ merge \/ human_review \/ approve \u5404\u8ffd\u52a0\u4e00\u6761&#xff0c;\u6700\u540e\u8fd4\u56de\u7ed9\u524d\u7aef\u5c31\u662f\u4e00\u4efd\u5b8c\u6574\u7684\u5ba1\u6279\u8f68\u8ff9\u2014\u2014\u6ce8\u610f\u8ffd\u52a0\u7b56\u7565\u7684 value \u8981\u4f20 List&#xff0c;\u5143\u7d20\u4f1a\u88ab\u9010\u4e2a\u7d2f\u52a0\u3002<\/li>\n<li>resume \u7684\u4e09\u9053\u6821\u9a8c&#xff1a;threadId \u975e\u7a7a\u3001approved \u5fc5\u987b\u663e\u5f0f\u4f20&#xff08;\u9632\u6b62\u7f3a\u7701 false \u9020\u6210&#034;\u6ca1\u8868\u6001\u5c31\u7b97\u9a73\u56de&#034;\u6216\u8bef\u653e\u884c&#xff09;\u3001\u5df2\u7ec8\u7ed3\u4f1a\u8bdd\u62d2\u7edd\u91cd\u590d\u5ba1\u6279\u3002\u539f\u7248\u4ee3\u7801\u91cc request.getOrDefault(&#034;approved&#034;, &#034;false&#034;) \u7684\u5199\u6cd5\u6709\u6b67\u4e49&#xff0c;\u8fd9\u91cc\u6539\u6210 Boolean \u5305\u88c5\u7c7b\u578b&#xff0c;\u6ca1\u4f20\u5c31\u62a5\u9519\u3002<\/li>\n<li>threadId \u4e0d\u4f20\u5c31\u751f\u6210\u3002\u9ed8\u8ba4 doc-001 \u610f\u5473\u7740\u6240\u6709\u4eba\u5171\u7528\u4e00\u6761\u4f1a\u8bdd\u2014\u2014\u8fd9\u662f\u4e0a\u4e00\u7bc7\u8bb2\u8fc7\u7684&#034;\u6700\u4e25\u91cd\u7684\u8d8a\u6743\u6f0f\u6d1e&#034;\u7684\u540c\u7c7b\u95ee\u9898&#xff0c;\u8fd9\u91cc\u6539\u6210\u4e0d\u4f20\u5c31\u751f\u6210 UUID\u3002<\/li>\n<li>\u7edf\u4e00\u72b6\u6001\u89c6\u56fe\u3002\u4e2d\u65ad\u6001\u548c\u7ec8\u6001\u90fd\u8d70 snapshotView() \u8fd4\u56de\u540c\u4e00\u5957\u5b57\u6bb5&#xff0c;\u524d\u7aef\u4e0d\u7528\u5206\u4e24\u5957\u89e3\u6790&#xff0c;\u4e5f\u987a\u5e26\u63d0\u4f9b\u4e86 \/api\/s63\/state \u8fd9\u4e2a\u8c03\u8bd5\u5165\u53e3\u3002<\/li>\n<h4>5.3 \u81ea\u6d4b\u987a\u5e8f<\/h4>\n<p>\u2460 \u63d0\u4ea4&#xff08;\u4e2d\u65ad\u5728 human_review \u524d&#xff09;<\/p>\n<p>POST \/api\/s61\/submit<\/p>\n<p><span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;threadId&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;doc-1&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-property property\">&#034;docText&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;\u672c\u516c\u53f8\u8003\u52e4\u5236\u5ea6\u89c4\u5b9a\u5458\u5de5\u987b\u6309\u65f6\u6253\u5361&#xff0c;\u8fdf\u5230\u9700\u8bf4\u660e\u539f\u56e0\u5e76\u62a5\u5907\u3002&#034;<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>\u671f\u671b&#xff1a;status \u4e3a pending_review&#xff1b;docType \u88ab\u5206\u7c7b\u4e3a policy&#xff1b;sensitiveOk\u3001requiredOk \u5747\u4e3a true&#xff1b;nextNode \u4e3a human_review&#xff1b;trail \u91cc\u6709 ingest \/ classify \/ compliance_merge \u4e09\u6761\u8bb0\u5f55&#xff08;\u6ca1\u6709 human_review&#xff0c;\u8bf4\u660e\u786e\u5b9e\u505c\u5728\u4e86\u5b83\u524d\u9762&#xff09;\u3002<\/p>\n<p>\u2461 \u9a8c\u8bc1\u5e76\u884c\u786e\u5b9e\u751f\u6548<\/p>\n<p>GET \/api\/s63\/state?threadId&#061;doc-1<\/p>\n<p>\u671f\u671b&#xff1a;complianceNote \u91cc\u540c\u65f6\u51fa\u73b0&#034;\u672a\u547d\u4e2d\u654f\u611f\u8bcd&#034;\u548c&#034;\u5fc5\u586b\u9879\u4e0e\u7ed3\u6784\u5b8c\u6574&#034;\u4e24\u6bb5\u2014\u2014\u53ea\u6709\u4e24\u4e2a\u5e76\u884c\u5206\u652f\u90fd\u8dd1\u5b8c\u5e76\u5199\u5165\u5404\u81ea key&#xff0c;\u6c47\u5408\u8282\u70b9\u624d\u80fd\u62fc\u51fa\u8fd9\u53e5\u3002\u518d\u6545\u610f\u63d0\u4ea4\u4e00\u4e2a\u77ed\u6587\u672c&#xff08;\u6bd4\u5982 &#034;\u6d4b\u8bd5&#034;&#xff09;&#xff0c;requiredOk \u5e94\u53d8 false&#xff0c;complianceOk \u968f\u4e4b\u53d8 false&#xff0c;\u4f46\u6d41\u7a0b\u4ecd\u4f1a\u8fdb\u4eba\u5de5\u5ba1\u6838&#xff08;\u5408\u89c4\u4e0d\u901a\u8fc7\u4e5f\u8981\u4eba\u770b\u4e00\u773c&#xff09;\u3002<\/p>\n<p>\u2462 \u901a\u8fc7\u540e\u6062\u590d<\/p>\n<p>POST \/api\/s62\/resume<\/p>\n<p><span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;threadId&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;doc-1&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-property property\">&#034;approved&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-property property\">&#034;comment&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;\u5df2\u6838\u5bf9&#xff0c;\u540c\u610f\u53d1\u5e03&#034;<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>\u671f\u671b&#xff1a;status \u4e3a approved&#xff0c;approved&#061;true&#xff0c;reviewComment \u5e26\u56de\u5ba1\u6279\u610f\u89c1&#xff0c;trail \u672b\u5c3e\u591a\u51fa human_review: \u6279\u51c6\u2026 \u548c approve: \u6587\u6863\u5df2\u653e\u884c \u4e24\u6761\u3002<\/p>\n<p>\u2463 \u6362 thread \u6d4b\u9a73\u56de<\/p>\n<p>\u5148 submit&#xff08;threadId&#061;doc-2&#xff0c;\u77ed\u6587\u672c&#xff09;&#xff0c;\u518d&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;threadId&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;doc-2&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-property property\">&#034;approved&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-property property\">&#034;comment&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;\u5185\u5bb9\u8fc7\u77ed&#xff0c;\u8bf7\u8865\u5145&#034;<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>\u671f\u671b&#xff1a;status \u4e3a rejected\u3002<\/p>\n<p>\u2464 \u5065\u58ee\u6027\u9a8c\u8bc1<\/p>\n<ul>\n<li>\u4e0d\u4f20 threadId \u518d submit \u2192 \u8fd4\u56de\u81ea\u52a8\u751f\u6210\u7684 threadId&#xff08;\u5f62\u5982 doc-&lt;UUID&gt;&#xff09;&#xff0c;\u4e24\u6761\u4f1a\u8bdd\u4e92\u4e0d\u5e72\u6270&#xff1b;<\/li>\n<li>\u5bf9\u5df2\u5ba1\u6279\u5b8c\u6210\u7684 doc-1 \u518d\u8c03\u4e00\u6b21 resume \u2192 \u8fd4\u56de error: \u8be5\u4f1a\u8bdd\u5df2\u5ba1\u6279\u5b8c\u6210&#xff0c;\u4e0d\u4f1a\u91cd\u590d\u653e\u884c&#xff1b;<\/li>\n<li>resume \u65f6\u4e0d\u4f20 approved \u2192 \u8fd4\u56de error: approved \u5fc5\u987b\u663e\u5f0f\u4f20 true\/false&#xff1b;<\/li>\n<li>\u7528\u4e00\u4e2a\u4ece\u672a\u63d0\u4ea4\u8fc7\u7684 threadId \u8c03 resume \u2192 \u8fd4\u56de error: \u672a\u627e\u5230\u2026\u5feb\u7167\u3002<\/li>\n<\/ul>\n<p>\u2465 \u770b\u6d41\u7a0b\u56fe<\/p>\n<p>GET \/api\/s62\/mermaid&#xff0c;\u628a\u8f93\u51fa\u8d34\u5230\u652f\u6301 Mermaid \u7684\u7f16\u8f91\u5668\u91cc&#xff0c;\u5e94\u8be5\u80fd\u770b\u5230 classify \u4e4b\u540e\u5206\u6210\u4e24\u6761\u3001\u518d\u6c47\u5165 compliance_merge \u7684\u5e76\u884c\u7ed3\u6784\u3002\u5982\u679c\u56fe\u4e0a\u6ca1\u6709\u5206\u53c9&#xff0c;\u8bf4\u660e\u8fb9\u6ca1\u63a5\u5bf9\u2014\u2014\u8fd9\u6b63\u662f 4.4 \u8282&#034;\u5148\u770b\u56fe\u518d\u67e5\u4ee3\u7801&#034;\u7684\u6392\u67e5\u987a\u5e8f\u3002<\/p>\n<hr \/>\n<h3>\u516d\u3001\u4e0b\u4e00\u6b65\u53ef\u4ee5\u63a2\u7d22\u7684\u5b98\u65b9\u8fdb\u9636\u4e3b\u9898<\/h3>\n<p>\u672c\u7bc7\u8bb2\u4e86 Graph \u6838\u5fc3\u3002\u5b98\u65b9 QuickStart \u672b\u5c3e\u8fd8\u5217\u4e86\u8fd9\u4e9b\u53ef\u6269\u5c55\u65b9\u5411&#xff1a;<\/p>\n<li>\u6d41\u5f0f\u8f93\u51fa&#xff1a;LLM \u8282\u70b9\u7528 StreamingChatGenerator &#043; AsyncGenerator&#xff0c;\u5411\u7528\u6237\u5b9e\u65f6\u5c55\u793a\u8fdb\u5ea6&#xff1b;<\/li>\n<li>\u5de5\u5177\u96c6\u6210 \/ MCP&#xff1a;AgentToolNode \u5f02\u6b65\u5de5\u5177\u6267\u884c\u3001\u628a MCP \u5de5\u5177\u7ed1\u5b9a\u7ed9\u6307\u5b9a\u8282\u70b9&#xff1b;<\/li>\n<li>\u6301\u4e45\u5316\u4e0e\u65f6\u5149\u65c5\u884c&#xff08;Time Travel&#xff09;&#xff1a;Checkpoint \u5168\u4fdd\u7559 \u2192 \u53ef\u56de\u5230\u5386\u53f2\u72b6\u6001\u68c0\u67e5\u300c\u5f53\u65f6\u53d1\u751f\u4e86\u4ec0\u4e48\u300d&#xff0c;\u751a\u81f3\u4ece\u8fc7\u53bb\u67d0\u4e2a checkpoint fork \u51fa\u65b0\u8f68\u8ff9&#xff1b;<\/li>\n<li>\u5b50\u56fe&#xff1a;NodeAction \/ StateGraph \/ CompiledGraph \u4e09\u79cd\u5d4c\u5957\u65b9\u5f0f&#xff1b;<\/li>\n<li>\u9519\u8bef\u5904\u7406\u4e0e\u91cd\u8bd5&#xff1a;\u77ac\u65f6\u9519\u8bef\u91cd\u8bd5\u3001LLM \u53ef\u6062\u590d\u9519\u8bef\u5faa\u73af\u3001\u4eba\u5de5\u53ef\u4fee\u590d\u9519\u8bef\u6682\u505c\u3002<\/li>\n<p>\u5176\u4e2d\u7b2c 3 \u6761\u503c\u5f97\u5355\u72ec\u63d0\u4e00\u53e5&#xff1a;\u672c\u7bc7\u6848\u4f8b\u53ea\u7528\u4e86&#034;\u6700\u65b0\u5feb\u7167&#034;&#xff0c;\u800c saver.list(threadId) \u80fd\u5217\u51fa\u8be5\u4f1a\u8bdd\u7684\u5168\u90e8\u5386\u53f2\u68c0\u67e5\u70b9\u3002\u914d\u5408 checkpointId \u6062\u590d\u5230\u4efb\u610f\u4e00\u4e2a\u5386\u53f2\u70b9&#xff0c;\u5c31\u662f&#034;\u65f6\u95f4\u65c5\u884c&#034;\u2014\u2014\u6392\u67e5\u7ebf\u4e0a\u4e8b\u6545\u65f6&#xff0c;\u80fd\u7cbe\u786e\u56de\u5230\u51fa\u95ee\u9898\u7684\u90a3\u4e00\u6b65\u770b\u5f53\u65f6\u7684\u72b6\u6001&#xff0c;\u6bd4\u7ffb\u65e5\u5fd7\u9ad8\u6548\u5f97\u591a\u3002<\/p>\n<hr \/>\n<h3>\u4e0b\u4e00\u7bc7\u9884\u544a<\/h3>\n<p>RAG \u8fdb\u9636&#xff1a;\u5207\u5206\u3001\u5143\u6570\u636e\u8fc7\u6ee4\u3001Hybrid\u3001\u5f15\u7528\u6eaf\u6e90&#xff0c;\u4ee5\u53ca Agent \u91cc\u300c\u68c0\u7d22\u5f53 Tool \u8fd8\u662f\u6ce8\u5165\u8282\u70b9\u300d\u3002<\/p>\n<hr \/>\n<h3>\u5b98\u65b9\u53c2\u8003<\/h3>\n<ul>\n<li>https:\/\/java2ai.com\/docs\/frameworks\/graph-core\/quick-start<\/li>\n<li>https:\/\/java2ai.com\/docs\/1.0.0.2\/tutorials\/graph\/whats-spring-ai-alibaba-graph\/<\/li>\n<li>https:\/\/java2ai.com\/docs\/1.0.0.2\/tutorials\/graph\/parallel-node\/<\/li>\n<li>https:\/\/java2ai.com\/docs\/1.0.0.2\/tutorials\/graph\/human-in-the-loop\/<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Graph \u6838\u5fc3&#xff1a;StateGraph\u3001\u6761\u4ef6\u8fb9\u5e76\u8054\u4e0e\u5ba1\u6279\u6d41\u5b9e\u6218\u672c\u8bb2\u662f\u300aSpring AI Alibaba \u5b66\u4e60\u4e13\u680f\u300b\u7684 Graph \u6838\u5fc3\u7bc7\u3002\u4e0a\u4e00\u7bc7\u6211\u4eec\u7528 FlowAgent \u7684 Sequential \/ Parallel \/ Routing&#xff0c;\u4ee5\u53ca Supervisor&#xff08;ReactAgent  AgentTool&#xff09;\u7ec4\u4e86\u300c\u5dee\u65c5 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