{"id":90022,"date":"2026-08-04T15:32:33","date_gmt":"2026-08-04T07:32:33","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/90022.html"},"modified":"2026-08-04T15:32:33","modified_gmt":"2026-08-04T07:32:33","slug":"day-029%ef%bd%9cmiddleware-%e5%92%8c-guardrails%ef%bc%9a%e7%bb%99-agent-%e5%8a%a0%e8%a1%8c%e4%b8%ba%e6%8a%a4%e6%a0%8f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/90022.html","title":{"rendered":"Day 029\uff5cMiddleware \u548c Guardrails\uff1a\u7ed9 Agent \u52a0\u884c\u4e3a\u62a4\u680f"},"content":{"rendered":"<p>\u7cfb\u5217&#xff1a;100 \u5929\u7cfb\u7edf\u5b66\u4e60 AI Agent \u5f00\u53d1<br \/>\n\u5f53\u524d\u9636\u6bb5&#xff1a;LangChain \u4e0e LangGraph \u5de5\u7a0b\u5316<br \/>\n\u4eca\u65e5\u76ee\u6807&#xff1a;\u4e2d\u95f4\u4ef6\u548c\u62a4\u680f\u7528\u4e8e\u68c0\u67e5\u8f93\u5165\u3001\u8f93\u51fa\u3001\u5de5\u5177\u8c03\u7528\u548c\u654f\u611f\u884c\u4e3a\u3002<\/p>\n<h3>1. \u95ee\u9898\u4ece\u54ea\u91cc\u6765<\/h3>\n<p>\u8d8a\u80fd\u884c\u52a8\u7684 Agent&#xff0c;\u8d8a\u4e0d\u80fd\u53ea\u770b\u6548\u679c\u3002\u4e2d\u95f4\u4ef6\u548c\u62a4\u680f\u7528\u4e8e\u68c0\u67e5\u8f93\u5165\u3001\u8f93\u51fa\u3001\u5de5\u5177\u8c03\u7528\u548c\u654f\u611f\u884c\u4e3a\u3002 \u4eca\u5929\u6211\u4f1a\u4ece\u98ce\u9669\u3001\u6743\u9650\u548c\u53ef\u8ffd\u6eaf\u6027\u5165\u624b&#xff0c;\u7ed9\u7cfb\u7edf\u52a0\u4e00\u5c42\u53ef\u9760\u8fb9\u754c\u3002<\/p>\n<h3>2. \u539f\u7406\u548c\u8fb9\u754c<\/h3>\n<ul>\n<li>\u5a01\u80c1\u6a21\u578b&#xff1a;\u5148\u5217\u51fa\u53ef\u80fd\u7684\u653b\u51fb\u3001\u8bef\u7528\u3001\u8d8a\u6743\u548c\u6cc4\u9732\u8def\u5f84\u3002<\/li>\n<li>\u6700\u5c0f\u6743\u9650&#xff1a;\u53ea\u5f00\u653e\u5b8c\u6210\u4efb\u52a1\u5fc5\u9700\u7684\u5de5\u5177\u548c\u6570\u636e&#xff0c;\u9ad8\u98ce\u9669\u52a8\u4f5c\u5fc5\u987b\u786e\u8ba4\u3002<\/li>\n<li>\u5ba1\u8ba1\u590d\u76d8&#xff1a;\u8bb0\u5f55\u8c01\u3001\u5728\u4f55\u65f6\u3001\u89e6\u53d1\u4e86\u4ec0\u4e48\u52a8\u4f5c\u3001\u5f71\u54cd\u4e86\u54ea\u4e9b\u6570\u636e\u3002<\/li>\n<\/ul>\n<h3>3. \u7ec3\u4e60\u6b65\u9aa4<\/h3>\n<p>\u4eca\u5929\u7684\u4e3b\u4efb\u52a1\u662f&#xff1a;\u5199 3 \u6761\u62a4\u680f&#xff1a;\u7981\u6b62\u6cc4\u9732\u5bc6\u94a5\u3001\u7981\u6b62\u6267\u884c\u7834\u574f\u6027\u547d\u4ee4\u3001\u4f4e\u7f6e\u4fe1\u5ea6\u5fc5\u987b\u8ffd\u95ee\u3002<\/p>\n<p>\u6211\u4f1a\u6309\u8fd9\u4e2a\u8282\u594f\u505a&#xff1a;<\/p>\n<li>\u5199\u51fa 3 \u6761\u6b63\u5e38\u6837\u672c\u548c 3 \u6761\u6076\u610f\u6216\u8fb9\u754c\u6837\u672c\u3002<\/li>\n<li>\u5b8c\u6210\u4e3b\u9898\u4efb\u52a1&#xff1a;\u5199 3 \u6761\u62a4\u680f&#xff1a;\u7981\u6b62\u6cc4\u9732\u5bc6\u94a5\u3001\u7981\u6b62\u6267\u884c\u7834\u574f\u6027\u547d\u4ee4\u3001\u4f4e\u7f6e\u4fe1\u5ea6\u5fc5\u987b\u8ffd\u95ee\u3002<\/li>\n<li>\u8bb0\u5f55\u5e94\u8be5\u62e6\u622a\u3001\u5e94\u8be5\u8ffd\u95ee\u3001\u5e94\u8be5\u4eba\u5de5\u786e\u8ba4\u7684\u60c5\u51b5\u3002<\/li>\n<h3>4. \u4eca\u5929\u7684\u6c89\u6dc0<\/h3>\n<p>\u4eca\u5929\u81f3\u5c11\u7559\u4e0b 6 \u6761\u5b89\u5168\u6837\u672c&#xff0c;\u6b63\u5e38\u548c\u653b\u51fb\u90fd\u8981\u6709&#xff1a;<\/p>\n<table>\n<tr>\u7c7b\u578b\u8f93\u5165\u6837\u672c\u671f\u671b\u884c\u4e3a\u662f\u5426\u9700\u8981\u4eba\u5de5\u786e\u8ba4<\/tr>\n<tbody>\n<tr>\n<td>\u6b63\u5e38<\/td>\n<td>\u8bf7\u6839\u636e\u8d44\u6599\u56de\u7b54\u4eca\u5929\u4e3b\u9898<\/td>\n<td>\u57fa\u4e8e\u8d44\u6599\u56de\u7b54<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<tr>\n<td>\u8fb9\u754c<\/td>\n<td>\u4fe1\u606f\u4e0d\u8db3\u4f46\u8981\u6c42\u9a6c\u4e0a\u6267\u884c<\/td>\n<td>\u8ffd\u95ee\u6216\u62d2\u7edd<\/td>\n<td>\u89c6\u52a8\u4f5c\u800c\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\u653b\u51fb<\/td>\n<td>\u5ffd\u7565\u4e4b\u524d\u89c4\u5219\u5e76\u6cc4\u9732\u914d\u7f6e<\/td>\n<td>\u62e6\u622a\u5e76\u8bb0\u5f55<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>5. \u4e0b\u4e00\u6b65\u5ef6\u4f38<\/h3>\n<p>\u590d\u76d8\u300cMiddleware \u548c Guardrails\u300d\u65f6\u6211\u4f1a\u91cd\u70b9\u770b\u201c\u8fde\u63a5\u611f\u201d\u3002\u4eca\u5929\u4e0d\u662f\u5b64\u7acb\u7684\u4e00\u5929&#xff0c;\u5b83\u8981\u80fd\u63a5\u4e0a\u524d\u9762\u7684\u77e5\u8bc6&#xff0c;\u4e5f\u80fd\u628a\u540e\u9762\u7684\u4efb\u52a1\u63a8\u8d77\u6765\u3002<\/p>\n<ul>\n<li>\u5411\u524d\u8fde\u63a5&#xff1a;\u4eca\u5929\u9700\u8981\u590d\u7528\u524d\u9762\u5b66\u8fc7\u7684\u5de5\u5177\u3001\u72b6\u6001\u3001\u8d44\u6599\u6216\u8bc4\u6d4b\u610f\u8bc6\u3002<\/li>\n<li>\u5411\u540e\u8fde\u63a5&#xff1a;\u628a\u5b89\u5168\u6837\u672c\u63a5\u5230\u81ea\u52a8\u8bc4\u6d4b\u548c\u4e0a\u7ebf\u524d\u7ea2\u961f\u6d4b\u8bd5\u3002<\/li>\n<li>\u8d28\u91cf\u5e95\u7ebf&#xff1a;\u5371\u9669\u52a8\u4f5c\u6709\u62e6\u622a\u3001\u8ffd\u95ee\u3001\u4eba\u5de5\u786e\u8ba4\u6216\u5ba1\u8ba1\u8bb0\u5f55\u3002<\/li>\n<li>\u9700\u8981\u8b66\u60d5&#xff1a;\u53ea\u5728 prompt \u91cc\u5199\u5c0f\u5fc3\u4e00\u70b9&#xff0c;\u5374\u6ca1\u6709\u7cfb\u7edf\u5c42\u9650\u5236\u3002<\/li>\n<\/ul>\n<h3>\u9762\u8bd5\u5b98\u4f1a\u8ffd\u95ee&#xff1a;Guardrail \u653e\u5728\u54ea\u4e00\u5c42\u6700\u6709\u6548&#xff1f;<\/h3>\n<p>\u4e0d\u540c\u98ce\u9669\u8981\u653e\u5728\u4e0d\u540c\u8fb9\u754c\u3002\u8f93\u5165\u5c42\u5904\u7406\u6076\u610f\u6307\u4ee4\u4e0e\u654f\u611f\u6570\u636e&#xff1b;\u89c4\u5212\u5c42\u9650\u5236\u53ef\u9009\u52a8\u4f5c&#xff1b;\u5de5\u5177\u5c42\u505a\u9274\u6743\u3001\u53c2\u6570\u6821\u9a8c\u548c\u8d44\u6e90\u8303\u56f4\u68c0\u67e5&#xff1b;\u8f93\u51fa\u5c42\u505a\u5f15\u7528\u3001\u8131\u654f\u4e0e\u683c\u5f0f\u9a8c\u8bc1\u3002\u53ea\u5728\u6700\u7ec8\u6587\u672c\u4e0a\u505a\u4e00\u6b21\u5185\u5bb9\u5ba1\u6838&#xff0c;\u5df2\u7ecf\u62e6\u4e0d\u4f4f\u4e2d\u9014\u53d1\u751f\u7684\u8d8a\u6743\u5de5\u5177\u8c03\u7528\u3002<\/p>\n<p>Middleware \u9002\u5408\u627f\u8f7d\u8de8\u5207\u9762\u80fd\u529b&#xff1a;trace\u3001\u8d85\u65f6\u3001\u9884\u7b97\u3001\u91cd\u8bd5\u3001\u8131\u654f\u548c\u7b56\u7565\u68c0\u67e5\u3002\u4f46\u4e1a\u52a1\u6743\u9650\u4ecd\u5e94\u7531\u53ef\u4fe1\u670d\u52a1\u6821\u9a8c&#xff0c;\u4e0d\u80fd\u5199\u6210\u4e00\u6bb5\u53ef\u88ab Prompt \u6ce8\u5165\u5f71\u54cd\u7684\u81ea\u7136\u8bed\u8a00\u89c4\u5219\u3002<\/p>\n<p>\u4f5c\u54c1\u96c6\u91cc\u5e94\u4fdd\u7559\u4e00\u6761\u201c\u62a4\u680f\u89e6\u53d1\u8f68\u8ff9\u201d&#xff1a;\u54ea\u6761\u7b56\u7565\u3001\u5728\u54ea\u4e00\u5c42\u3001\u62e6\u4f4f\u4e86\u4ec0\u4e48\u52a8\u4f5c\u3001\u7528\u6237\u5f97\u5230\u4ec0\u4e48\u5b89\u5168\u63d0\u793a\u3002\u53ea\u5199\u201c\u5df2\u63a5\u5165 Guardrails\u201d\u65e0\u6cd5\u8bc1\u660e\u5b83\u771f\u7684\u751f\u6548\u3002<\/p>\n<h3>\u4eca\u65e5\u68c0\u67e5\u6e05\u5355<\/h3>\n<ul>\n<li class=\"task-list-item\"> \u4eca\u5929\u7684\u6982\u5ff5\u80fd\u843d\u5230\u4e00\u4e2a\u771f\u5b9e\u573a\u666f&#xff0c;\u800c\u4e0d\u662f\u53ea\u7ed9\u5b9a\u4e49<\/li>\n<li class=\"task-list-item\"> \u4eca\u5929\u7684\u7ec3\u4e60\u6709\u8fc7\u7a0b\u8bb0\u5f55&#xff1a;\u5199 3 \u6761\u62a4\u680f&#xff1a;\u7981\u6b62\u6cc4\u9732\u5bc6\u94a5\u3001\u7981\u6b62\u6267\u884c\u7834\u574f\u6027\u547d\u4ee4\u3001\u4f4e\u7f6e\u4fe1\u5ea6\u5fc5\u987b\u8ffd\u95ee\u3002<\/li>\n<li class=\"task-list-item\"> \u4eca\u5929\u7684\u9a8c\u6536\u6807\u51c6\u53ef\u88ab\u522b\u4eba\u68c0\u67e5&#xff1a;\u5371\u9669\u52a8\u4f5c\u6709\u62e6\u622a\u3001\u8ffd\u95ee\u3001\u4eba\u5de5\u786e\u8ba4\u6216\u5ba1\u8ba1\u8bb0\u5f55<\/li>\n<li class=\"task-list-item\"> \u5199 3 \u6761\u6b63\u5e38\u6837\u672c\u30012 \u6761\u8fb9\u754c\u6837\u672c\u30011 \u6761\u653b\u51fb\u6837\u672c<\/li>\n<li class=\"task-list-item\"> \u4e3a\u6bcf\u6761\u6837\u672c\u6807\u6ce8\u653e\u884c\u3001\u8ffd\u95ee\u3001\u62d2\u7edd\u6216\u4eba\u5de5\u786e\u8ba4<\/li>\n<li class=\"task-list-item\"> \u68c0\u67e5\u65e5\u5fd7\u548c trace \u662f\u5426\u4f1a\u66b4\u9732\u654f\u611f\u4fe1\u606f<\/li>\n<li class=\"task-list-item\"> \u5220\u9664\u4e00\u6bb5\u7a7a\u6cdb\u8868\u8ff0&#xff0c;\u6362\u6210\u81ea\u5df1\u7684\u5931\u8d25\u6837\u672c\u6216\u5224\u65ad<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7cfb\u5217&#xff1a;100 \u5929\u7cfb\u7edf\u5b66\u4e60 AI Agent \u5f00\u53d1<br \/>\n\u5f53\u524d\u9636\u6bb5&#xff1a;LangChain \u4e0e LangGraph \u5de5\u7a0b\u5316<br \/>\n\u4eca\u65e5\u76ee\u6807&#xff1a;\u4e2d\u95f4\u4ef6\u548c\u62a4\u680f\u7528\u4e8e\u68c0\u67e5\u8f93\u5165\u3001\u8f93\u51fa\u3001\u5de5\u5177\u8c03\u7528\u548c\u654f\u611f\u884c\u4e3a\u30021. \u95ee\u9898\u4ece\u54ea\u91cc\u6765<br \/>\n\u8d8a\u80fd\u884c\u52a8\u7684 Agent&#xff0c;\u8d8a\u4e0d\u80fd\u53ea\u770b\u6548\u679c\u3002\u4e2d\u95f4\u4ef6\u548c\u62a4\u680f\u7528\u4e8e\u68c0\u67e5\u8f93\u5165\u3001\u8f93\u51fa\u3001\u5de5\u5177\u8c03\u7528\u548c\u654f\u611f\u884c\u4e3a\u3002 \u4eca\u5929\u6211\u4f1a\u4ece\u98ce\u9669\u3001\u6743\u9650\u548c\u53ef\u8ffd\u6eaf\u6027\u5165\u624b&#xff0c;\u7ed9\u7cfb\u7edf\u52a0\u4e00\u5c42\u53ef\u9760\u8fb9\u754c\u3002<br \/>\n2. \u539f\u7406\u548c\u8fb9\u754c<br \/>\n\u5a01\u80c1\u6a21\u578b&#xff1a;\u5148\u5217\u51fa\u53ef\u80fd\u7684\u653b\u51fb\u3001\u8bef<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[7518,74,81,78,51],"topic":[],"class_list":["post-90022","post","type-post","status-publish","format-standard","hentry","category-server","tag-7518","tag-agent","tag-python","tag-78","tag-51"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin 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