{"id":112068,"date":"2026-10-02T16:40:44","date_gmt":"2026-10-02T08:40:44","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/112068.html"},"modified":"2026-10-02T16:40:44","modified_gmt":"2026-10-02T08:40:44","slug":"python-agent-%e8%b8%a9%e5%9d%91%e5%ae%9e%e5%bd%95%ef%bc%9a%e6%88%91%e7%9a%84%e5%a4%9a-agent-%e7%b3%bb%e7%bb%9f%e5%9c%a8%e6%b7%b1%e5%a4%9c%e4%ba%92%e7%9b%b8%e7%ad%89%e6%ad%bb","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/112068.html","title":{"rendered":"Python Agent \u8e29\u5751\u5b9e\u5f55\uff1a\u6211\u7684\u591a Agent \u7cfb\u7edf\u5728\u6df1\u591c\u4e92\u76f8\u7b49\u6b7b"},"content":{"rendered":"<h2>Python Agent \u8e29\u5751\u5b9e\u5f55&#xff1a;\u6211\u7684\u591a Agent \u7cfb\u7edf\u5728\u6df1\u591c\u4e92\u76f8\u7b49\u6b7b<\/h2>\n<p>\u6458\u8981&#xff1a;\u672c\u6587\u4ece\u4e00\u6b21&#034;\u591a Agent \u5de5\u4f5c\u6d41\u5728\u6df1\u591c\u7a81\u7136\u51bb\u7ed3\u3001CPU \u5f52\u96f6\u4f46\u4efb\u52a1\u6c38\u8fdc\u4e0d\u7ed3\u675f&#034;\u7684\u4e8b\u6545\u51fa\u53d1&#xff0c;\u5206\u6790 Python Agent \u5f00\u53d1\u4e2d\u591a Agent \u901a\u4fe1\u6b7b\u9501\u7684\u56db\u4e2a\u7ecf\u5178\u9677\u9631&#xff1a;\u7236-\u5b50 Agent \u4fe1\u53f7\u91cf\u5d4c\u5957\u6b7b\u9501\u3001\u8de8 Agent \u6d88\u606f\u961f\u5217\u5faa\u73af\u7b49\u5f85\u3001lazy-import \u975e\u91cd\u5165\u9501\u81ea\u6b7b\u9501\u3001\u4ee5\u53ca\u5171\u4eab\u72b6\u6001\u8bfb-\u6539-\u5199\u7ade\u6001\u5bfc\u81f4\u7684&#034;\u6d3b\u9501&#034;\u3002\u6587\u7ae0\u7ed9\u51fa\u5e26\u8d85\u65f6\u4fdd\u62a4\u7684\u9501\u83b7\u53d6\u3001\u6b7b\u9501\u68c0\u6d4b\u4e0e\u6062\u590d\u3001\u4ee5\u53ca\u5faa\u73af\u7ec8\u6b62\u8c13\u8bcd\u7684\u5b8c\u6574\u4fee\u590d\u65b9\u6848&#xff0c;\u5e76\u5ef6\u4f38\u5230\u591a Agent \u5de5\u4f5c\u6d41\u7684\u5e76\u53d1\u63a7\u5236\u8bbe\u8ba1\u539f\u5219\u3002\u9644\u5b8c\u6574\u53ef\u590d\u7528\u4ee3\u7801\u548c\u6392\u67e5\u6e05\u5355&#xff0c;\u9002\u5408\u6b63\u5728\u5b66 Python &#043; Agent \u7684\u5f00\u53d1\u8005\u907f\u5751\u3002<\/p>\n<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>Python Agent \u8e29\u5751\u5b9e\u5f55&#xff1a;\u6211\u7684\u591a Agent \u7cfb\u7edf\u5728\u6df1\u591c\u4e92\u76f8\u7b49\u6b7b<\/li>\n<li>\n<ul>\n<li>\u4e00\u3001\u95ee\u9898\u80cc\u666f&#xff1a;\u4efb\u52a1\u6ca1\u6709\u5d29\u6e83&#xff0c;\u4f46\u6c38\u8fdc\u4e0d\u7ed3\u675f<\/li>\n<li>\u4e8c\u3001\u6700\u5c0f\u590d\u73b0\u4ee3\u7801&#xff1a;\u5341\u884c\u4ee3\u7801\u590d\u73b0\u591a Agent \u6b7b\u9501<\/li>\n<li>\u4e09\u3001\u539f\u56e0\u5206\u6790&#xff1a;\u56db\u4e2a\u9690\u853d\u7684\u591a Agent \u6b7b\u9501\u9677\u9631<\/li>\n<li>\n<ul>\n<li>\u9677\u9631\u4e00&#xff1a;\u7236-\u5b50 Agent \u4fe1\u53f7\u91cf\u5d4c\u5957\u6b7b\u9501<\/li>\n<li>\u9677\u9631\u4e8c&#xff1a;\u8de8 Agent \u6d88\u606f\u961f\u5217\u5faa\u73af\u7b49\u5f85<\/li>\n<li>\u9677\u9631\u4e09&#xff1a;lazy-import \u975e\u91cd\u5165\u9501\u81ea\u6b7b\u9501<\/li>\n<li>\u9677\u9631\u56db&#xff1a;\u5171\u4eab\u72b6\u6001\u8bfb-\u6539-\u5199\u7ade\u6001\u5bfc\u81f4\u7684\u201c\u6d3b\u9501\u201d<\/li>\n<li>\u4e00\u53e5\u8bdd\u603b\u7ed3<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001\u4fee\u590d\u65b9\u6848&#xff1a;\u8d85\u65f6\u4fdd\u62a4 &#043; \u5faa\u73af\u68c0\u6d4b &#043; \u7ec8\u6b62\u8c13\u8bcd<\/li>\n<li>\n<ul>\n<li>\u6838\u5fc3\u601d\u8def<\/li>\n<li>\u7b2c\u4e00\u5c42&#xff1a;\u5e26\u8d85\u65f6\u4fdd\u62a4\u7684\u9501\u83b7\u53d6<\/li>\n<li>\u7b2c\u4e8c\u5c42&#xff1a;\u6b7b\u9501\u68c0\u6d4b\u4e0e\u6062\u590d<\/li>\n<li>\u7b2c\u4e09\u5c42&#xff1a;\u5faa\u73af\u7ec8\u6b62\u8c13\u8bcd<\/li>\n<\/ul>\n<\/li>\n<li>\u4e94\u3001Agent \u5f00\u53d1\u4e2d\u7684\u7279\u6b8a\u573a\u666f<\/li>\n<li>\n<ul>\n<li>\u573a\u666f\u4e00&#xff1a;LangGraph \u5de5\u4f5c\u6d41\u7684\u5faa\u73af\u5931\u63a7<\/li>\n<li>\u573a\u666f\u4e8c&#xff1a;AutoGen GraphFlow \u72b6\u6001\u635f\u574f\u7684\u6062\u590d<\/li>\n<li>\u573a\u666f\u4e09&#xff1a;\u591a Agent \u7cfb\u7edf\u7684\u5e76\u53d1\u63a7\u5236\u6e05\u5355<\/li>\n<li>\u8e29\u5751\u68c0\u67e5\u6e05\u5355<\/li>\n<\/ul>\n<\/li>\n<li>\u516d\u3001\u6392\u67e5\u6280\u5de7&#xff1a;\u5982\u4f55\u53d1\u73b0\u591a Agent \u6b7b\u9501<\/li>\n<li>\n<ul>\n<li>\u65b9\u6cd5\u4e00&#xff1a;\u7528 faulthandler \u8f6c\u50a8\u6240\u6709\u7ebf\u7a0b\u6808<\/li>\n<li>\u65b9\u6cd5\u4e8c&#xff1a;\u7528 asyncio debug \u6a21\u5f0f\u68c0\u6d4b\u963b\u585e<\/li>\n<li>\u65b9\u6cd5\u4e09&#xff1a;\u76d1\u63a7\u7b49\u5f85\u5173\u7cfb\u56fe<\/li>\n<li>\u65b9\u6cd5\u56db&#xff1a;\u7edf\u8ba1\u6bcf\u4e2a Agent \u7684\u963b\u585e\u65f6\u95f4<\/li>\n<\/ul>\n<\/li>\n<li>\u4e03\u3001\u603b\u7ed3<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u4e00\u3001\u95ee\u9898\u80cc\u666f&#xff1a;\u4efb\u52a1\u6ca1\u6709\u5d29\u6e83&#xff0c;\u4f46\u6c38\u8fdc\u4e0d\u7ed3\u675f<\/h3>\n<p>\u6700\u8fd1\u5728\u7ef4\u62a4\u4e00\u4e2a\u591a Agent \u5de5\u4f5c\u6d41\u7cfb\u7edf&#xff0c;\u7528 Python \u5b9e\u73b0\u4e86&#034;\u89c4\u5212 Agent &#043; \u6267\u884c Agent&#034;\u7684\u7236\u5b50\u534f\u4f5c\u67b6\u6784\u3002<\/p>\n<p>\u67b6\u6784\u662f\u8fd9\u6837\u7684&#xff1a;<\/p>\n<ul>\n<li>\u89c4\u5212 Agent \u63a5\u6536\u7528\u6237\u4efb\u52a1&#xff0c;\u62c6\u89e3\u4e3a\u5b50\u4efb\u52a1&#xff1b;<\/li>\n<li>\u6bcf\u4e2a\u5b50\u4efb\u52a1\u5206\u53d1\u7ed9\u4e00\u4e2a\u6267\u884c Agent&#xff1b;<\/li>\n<li>\u6267\u884c Agent \u5b8c\u6210\u540e&#xff0c;\u7ed3\u679c\u56de\u4f20\u7ed9\u89c4\u5212 Agent \u6c47\u603b\u3002<\/li>\n<\/ul>\n<p>\u67d0\u4e2a\u5468\u4e00\u65e9\u4e0a&#xff0c;\u6211\u53d1\u73b0\u5468\u672b\u671f\u95f4\u6709\u51e0\u5341\u4e2a\u4efb\u52a1\u5361\u5728\u4e86\u201c\u8fd0\u884c\u4e2d\u201d\u72b6\u6001\u2014\u2014\u4e0d\u662f\u5d29\u6e83&#xff0c;\u4e0d\u662f\u62a5\u9519&#xff0c;\u800c\u662f\u6c38\u8fdc\u4e0d\u7ed3\u675f\u3002<\/p>\n<p>\u6392\u67e5\u65e5\u5fd7\u540e\u53d1\u73b0\u95ee\u9898&#xff1a;<\/p>\n<ul>\n<li>\u6240\u6709\u5361\u4f4f\u7684\u4efb\u52a1\u90fd\u505c\u5728\u540c\u4e00\u4e2a\u5730\u65b9&#xff1a;\u201c\u7b49\u5f85\u5b50 Agent \u5b8c\u6210\u201d&#xff1b;<\/li>\n<li>CPU \u4f7f\u7528\u7387\u51e0\u4e4e\u4e3a\u96f6&#xff08;\u6ca1\u6709\u5728\u8ba1\u7b97&#xff0c;\u5c31\u662f\u5728\u7b49&#xff09;&#xff1b;<\/li>\n<li>\u8fdb\u7a0b\u6d3b\u7740&#xff0c;\u7ebf\u7a0b\u6d3b\u7740&#xff0c;\u4e8b\u4ef6\u5faa\u73af\u6d3b\u7740&#xff0c;\u4f46\u6ca1\u6709\u4efb\u4f55\u534f\u7a0b\u5728\u63a8\u8fdb&#xff1b;<\/li>\n<li>kill -9 \u4e4b\u540e\u91cd\u542f\u624d\u80fd\u6062\u590d\u3002<\/li>\n<\/ul>\n<p>\u6392\u67e5\u540e\u53d1\u73b0&#xff0c;\u8fd9\u4e0d\u662f\u4e00\u4e2a Bug&#xff0c;\u800c\u662f\u4e09\u4e2a Bug \u53e0\u52a0\u5f62\u6210\u7684\u5b8c\u7f8e\u6b7b\u9501&#xff1a;<\/p>\n<li>\u7236 Agent \u6301\u6709\u5e76\u53d1\u69fd\u4f4d&#xff0c;\u7b49\u5f85\u5b50 Agent \u5b8c\u6210&#xff1b;<\/li>\n<li>\u5b50 Agent \u9700\u8981\u83b7\u53d6\u5e76\u53d1\u69fd\u4f4d\u624d\u80fd\u542f\u52a8&#xff0c;\u4f46\u69fd\u4f4d\u88ab\u7236 Agent \u5360\u7740&#xff1b;<\/li>\n<li>\u4e24\u4e2a Agent \u90fd\u4e0d\u91ca\u653e&#xff0c;\u5f62\u6210\u95ed\u73af\u3002<\/li>\n<p>gptme \u9879\u76ee\u7684 PR #2892 \u8bb0\u5f55\u4e86\u5b8c\u5168\u4e00\u6837\u7684\u95ee\u9898&#xff1a;\u7236 executor \u5728 _sem.acquire() \u4e4b\u540e\u8c03\u7528 t.join() \u963b\u585e\u7b49\u5f85\u5b50\u7ebf\u7a0b&#xff0c;\u800c\u5b50\u7ebf\u7a0b\u4e5f\u5728\u5c1d\u8bd5 _sem.acquire()\u3002max_concurrent&#061;1 \u65f6\u8fd9\u662f\u5e72\u51c0\u7684\u6b7b\u9501&#xff1b;max_concurrent&#061;N \u65f6&#xff0c;N \u4e2a\u540c\u65f6\u5d4c\u5957\u7684\u987a\u5e8f\u89c4\u5212\u5668\u4f1a\u5168\u90e8\u6b7b\u9501\u3002<\/p>\n<p>\u8fd9\u5c31\u662f\u672c\u6587\u8981\u8bb2\u7684\u5751\u2014\u2014\u591a Agent \u7cfb\u7edf\u7684\u6b7b\u9501\u548c\u5355\u7ebf\u7a0b\u6b7b\u9501\u7684\u672c\u8d28\u4e0d\u540c&#xff0c;\u5b83\u53d1\u751f\u5728\u201c\u903b\u8f91\u534f\u8c03\u5c42\u201d\u800c\u4e0d\u662f\u201c\u8d44\u6e90\u9501\u5c42\u201d \u3002<\/p>\n<h3>\u4e8c\u3001\u6700\u5c0f\u590d\u73b0\u4ee3\u7801&#xff1a;\u5341\u884c\u4ee3\u7801\u590d\u73b0\u591a Agent \u6b7b\u9501<\/h3>\n<p>\u5148\u770b\u9519\u8bef\u7248\u672c&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> asyncio<br \/>\n<span class=\"token keyword\">import<\/span> threading<\/p>\n<p><span class=\"token comment\"># \u5168\u5c40\u5e76\u53d1\u4fe1\u53f7\u91cf&#xff1a;\u9650\u5236\u540c\u65f6\u8fd0\u884c\u7684 Agent \u6570\u91cf<\/span><br \/>\n_sem <span class=\"token operator\">&#061;<\/span> threading<span class=\"token punctuation\">.<\/span>Semaphore<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">subagent<\/span><span class=\"token punctuation\">(<\/span>task<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u5b50 Agent&#xff1a;\u9700\u8981\u83b7\u53d6\u4fe1\u53f7\u91cf\u624d\u80fd\u8fd0\u884c&#034;&#034;&#034;<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[SUB] \u5c1d\u8bd5\u83b7\u53d6\u4fe1\u53f7\u91cf: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>task<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n    _sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u963b\u585e\u7b49\u5f85\u4fe1\u53f7\u91cf<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[SUB] \u83b7\u53d6\u6210\u529f: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>task<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> asyncio<span class=\"token punctuation\">.<\/span>sleep<span class=\"token punctuation\">(<\/span><span class=\"token number\">0.1<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    _sem<span class=\"token punctuation\">.<\/span>release<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>task<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> \u5b8c\u6210&#034;<\/span><\/span><\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">parent_agent<\/span><span class=\"token punctuation\">(<\/span>task<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u7236 Agent&#xff1a;\u6301\u6709\u4fe1\u53f7\u91cf&#xff0c;\u7b49\u5f85\u5b50 Agent&#034;&#034;&#034;<\/span><br \/>\n    _sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u7236 Agent \u5148\u83b7\u53d6\u4fe1\u53f7\u91cf<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[PARENT] \u6301\u6709\u4fe1\u53f7\u91cf&#xff0c;\u5f00\u59cb\u89c4\u5212: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>task<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token comment\"># \u7236 Agent \u8c03\u7528\u5b50 Agent<\/span><br \/>\n    sub_task <span class=\"token operator\">&#061;<\/span> asyncio<span class=\"token punctuation\">.<\/span>create_task<span class=\"token punctuation\">(<\/span>subagent<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5b50\u4efb\u52a1-1&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token comment\"># \u7236 Agent \u963b\u585e\u7b49\u5f85\u5b50\u4efb\u52a1\u5b8c\u6210\u2014\u2014\u4f46\u4fe1\u53f7\u91cf\u8fd8\u5728\u7236 Agent \u624b\u91cc&#xff01;<\/span><br \/>\n    result <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> sub_task<br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[PARENT] \u5b50\u4efb\u52a1\u5b8c\u6210: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>result<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    _sem<span class=\"token punctuation\">.<\/span>release<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> result<\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> parent_agent<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4e3b\u4efb\u52a1&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>asyncio<span class=\"token punctuation\">.<\/span>run<span class=\"token punctuation\">(<\/span>main<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8f93\u51fa&#xff1a;<\/p>\n<p>[PARENT] \u6301\u6709\u4fe1\u53f7\u91cf&#xff0c;\u5f00\u59cb\u89c4\u5212: \u4e3b\u4efb\u52a1<br \/>\n[SUB] \u5c1d\u8bd5\u83b7\u53d6\u4fe1\u53f7\u91cf: \u5b50\u4efb\u52a1-1<br \/>\n&#xff08;\u7136\u540e\u6c38\u8fdc\u5361\u4f4f&#xff0c;\u6ca1\u6709\u4efb\u4f55\u8f93\u51fa&#xff09;<\/p>\n<p>\u95ee\u9898\u5c31\u5728\u8fd9\u4e24\u884c&#xff1a;<\/p>\n<p>_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u7236 Agent \u83b7\u53d6\u4e86\u4fe1\u53f7\u91cf<\/span><br \/>\nresult <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> sub_task  <span class=\"token comment\"># \u7236 Agent \u7b49\u5f85\u5b50 Agent&#xff0c;\u4f46\u5b50 Agent \u5728\u7b49\u4fe1\u53f7\u91cf<\/span><\/p>\n<p>\u7236 Agent \u6301\u6709\u4fe1\u53f7\u91cf \u2192 \u7b49\u5f85\u5b50 Agent \u2192 \u5b50 Agent \u9700\u8981\u4fe1\u53f7\u91cf \u2192 \u4fe1\u53f7\u91cf\u88ab\u7236 Agent \u6301\u6709 \u2192 \u5b8c\u7f8e\u95ed\u73af\u3002<\/p>\n<h3>\u4e09\u3001\u539f\u56e0\u5206\u6790&#xff1a;\u56db\u4e2a\u9690\u853d\u7684\u591a Agent \u6b7b\u9501\u9677\u9631<\/h3>\n<h4>\u9677\u9631\u4e00&#xff1a;\u7236-\u5b50 Agent \u4fe1\u53f7\u91cf\u5d4c\u5957\u6b7b\u9501<\/h4>\n<p>\u8fd9\u662f\u6700\u5e38\u89c1\u3001\u4e5f\u6700\u5371\u9669\u7684\u591a Agent \u6b7b\u9501\u6a21\u5f0f\u3002\u7236 Agent \u5728\u6301\u6709\u5e76\u53d1\u69fd\u4f4d\u7684\u60c5\u51b5\u4e0b\u540c\u6b65\u7b49\u5f85\u5b50 Agent \u5b8c\u6210&#xff0c;\u800c\u5b50 Agent \u9700\u8981\u83b7\u53d6\u540c\u4e00\u4e2a\u69fd\u4f4d\u624d\u80fd\u542f\u52a8\u3002<\/p>\n<p>gptme \u7684\u771f\u5b9e\u4ee3\u7801\u8def\u5f84\u662f\u8fd9\u6837\u7684&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u7236 Agent \u7684\u4ee3\u7801\u8def\u5f84<\/span><br \/>\n_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u7236 Agent \u83b7\u53d6\u69fd\u4f4d<\/span><br \/>\nt <span class=\"token operator\">&#061;<\/span> Thread<span class=\"token punctuation\">(<\/span>target<span class=\"token operator\">&#061;<\/span>run_subagent<span class=\"token punctuation\">)<\/span><br \/>\nt<span class=\"token punctuation\">.<\/span>start<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>               <span class=\"token comment\"># \u542f\u52a8\u5b50 Agent \u7ebf\u7a0b<\/span><br \/>\nt<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                <span class=\"token comment\"># \u963b\u585e\u7b49\u5f85\u5b50\u7ebf\u7a0b\u2014\u2014\u69fd\u4f4d\u4ecd\u5728\u7236 Agent \u624b\u4e2d<\/span><\/p>\n<p><span class=\"token comment\"># \u5b50 Agent \u7684\u4ee3\u7801\u8def\u5f84<\/span><br \/>\n_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u5b50 Agent \u4e5f\u5c1d\u8bd5\u83b7\u53d6\u540c\u4e00\u4e2a\u69fd\u4f4d\u2014\u2014\u6c38\u8fdc\u7b49\u4e0d\u5230<\/span><\/p>\n<p>\u66f4\u9690\u853d\u7684\u662f&#xff0c;\u8fd9\u4e2a\u6b7b\u9501\u5728\u5355\u4e2a\u4efb\u52a1\u4e32\u884c\u8fd0\u884c\u65f6\u4e0d\u4f1a\u89e6\u53d1\u3002\u53ea\u6709\u5f53\u7236 Agent \u548c\u5b50 Agent \u540c\u65f6\u8fd0\u884c\u65f6\u624d\u4f1a\u51fa\u73b0\u3002\u6240\u4ee5\u5f00\u53d1\u73af\u5883&#xff08;\u4e00\u6b21\u8dd1\u4e00\u4e2a\u4efb\u52a1&#xff09;\u6c38\u8fdc\u590d\u73b0\u4e0d\u4e86&#xff0c;\u53ea\u6709\u751f\u4ea7\u73af\u5883&#xff08;\u5e76\u53d1\u8dd1\u591a\u4e2a\u4efb\u52a1&#xff09;\u624d\u4f1a\u89e6\u53d1\u3002<\/p>\n<h4>\u9677\u9631\u4e8c&#xff1a;\u8de8 Agent \u6d88\u606f\u961f\u5217\u5faa\u73af\u7b49\u5f85<\/h4>\n<p>\u5f53\u591a\u4e2a Agent \u901a\u8fc7\u6d88\u606f\u961f\u5217\u901a\u4fe1&#xff0c;\u5e76\u4e14\u5f7c\u6b64\u7b49\u5f85\u5bf9\u65b9\u7684\u6d88\u606f\u65f6&#xff0c;\u5c31\u4f1a\u5f62\u6210\u5faa\u73af\u7b49\u5f85\u3002<\/p>\n<p>Camel AI \u7684\u5f02\u6b65\u901a\u4fe1\u6587\u6863\u660e\u786e\u8b66\u544a&#xff1a;\u76f4\u63a5\u94fe\u5f0f\u8c03\u7528 step() \u4f1a\u5728 Agent \u671f\u671b\u53cc\u5411\u54cd\u5e94\u65f6\u6b7b\u9501\u3002<\/p>\n<p><span class=\"token comment\"># \u9519\u8bef&#xff1a;A \u7b49 B \u7684\u54cd\u5e94&#xff0c;B \u7b49 A \u7684\u54cd\u5e94<\/span><br \/>\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">agent_a<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> queue_a<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u7b49 A \u961f\u5217\u7684\u6d88\u606f<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> queue_b<span class=\"token punctuation\">.<\/span>put<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;A \u7684\u6d88\u606f&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> queue_a<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u518d\u7b49 A \u961f\u5217\u7684\u6d88\u606f\u2014\u2014\u4f46 B \u8fd8\u6ca1\u53d1<\/span><\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">agent_b<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> queue_a<span class=\"token punctuation\">.<\/span>put<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;B \u7684\u6d88\u606f&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">await<\/span> queue_b<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u7b49 B \u961f\u5217\u7684\u6d88\u606f\u2014\u2014\u4f46 A \u8fd8\u6ca1\u53d1<\/span><\/p>\n<p>\u4e24\u4e2a Agent \u90fd\u5728\u7b49\u5bf9\u65b9\u5148\u53d1\u6d88\u606f&#xff0c;\u4f46\u53cc\u65b9\u90fd\u8ba4\u4e3a\u5bf9\u65b9\u5e94\u8be5\u5148\u53d1\u3002<\/p>\n<h4>\u9677\u9631\u4e09&#xff1a;lazy-import \u975e\u91cd\u5165\u9501\u81ea\u6b7b\u9501<\/h4>\n<p>PraisonAI \u7684 issue #3707 \u8bb0\u5f55\u4e86\u4e00\u4e2a\u6781\u5176\u9690\u853d\u7684\u81ea\u6b7b\u9501&#xff1a;lazy-import \u4f7f\u7528\u4e86\u975e\u91cd\u5165\u7684 threading.Lock&#xff0c;\u4f46\u5728\u9501\u5185\u8c03\u7528\u7684 getattr() \u4f1a\u518d\u6b21\u89e6\u53d1 lazy_import()&#xff0c;\u540c\u4e00\u4e2a\u7ebf\u7a0b\u518d\u6b21\u5c1d\u8bd5\u83b7\u53d6\u540c\u4e00\u4e2a\u9501\u3002<\/p>\n<p><span class=\"token comment\"># _lazy.py \u7684\u6838\u5fc3\u95ee\u9898<\/span><br \/>\n_cache_lock <span class=\"token operator\">&#061;<\/span> threading<span class=\"token punctuation\">.<\/span>Lock<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u975e\u91cd\u5165\u9501<\/span><\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">lazy_import<\/span><span class=\"token punctuation\">(<\/span>module_path<span class=\"token punctuation\">,<\/span> attr_name<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">with<\/span> _cache_lock<span class=\"token punctuation\">:<\/span>  <span class=\"token comment\"># \u7b2c\u4e00\u6b21\u83b7\u53d6\u9501<\/span><br \/>\n        module <span class=\"token operator\">&#061;<\/span> importlib<span class=\"token punctuation\">.<\/span>import_module<span class=\"token punctuation\">(<\/span>module_path<span class=\"token punctuation\">)<\/span><br \/>\n        value <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">getattr<\/span><span class=\"token punctuation\">(<\/span>module<span class=\"token punctuation\">,<\/span> attr_name<span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u8fd9\u4f1a\u89e6\u53d1 __getattr__ \u2192 \u518d\u6b21\u8c03\u7528 lazy_import<\/span><br \/>\n        <span class=\"token comment\"># \u2191 \u540c\u4e00\u4e2a\u7ebf\u7a0b\u518d\u6b21\u5c1d\u8bd5\u83b7\u53d6 _cache_lock \u2192 \u6c38\u4e45\u963b\u585e<\/span><\/p>\n<p>\u590d\u73b0\u7ed3\u679c&#xff1a;8 \u79d2\u8d85\u65f6\u540e\u8fdb\u7a0b\u88ab kill&#xff0c;after access \u4ece\u672a\u6253\u5370&#xff0c;\u8fdb\u7a0b\u6c38\u4e45\u6302\u8d77\u3002<\/p>\n<h4>\u9677\u9631\u56db&#xff1a;\u5171\u4eab\u72b6\u6001\u8bfb-\u6539-\u5199\u7ade\u6001\u5bfc\u81f4\u7684\u201c\u6d3b\u9501\u201d<\/h4>\n<p>\u6bd4\u6b7b\u9501\u66f4\u9690\u853d\u7684\u662f\u201c\u6d3b\u9501\u201d\u2014\u2014Agent \u6ca1\u6709\u51bb\u7ed3&#xff0c;\u4f46\u6c38\u8fdc\u5728\u505a\u65e0\u7528\u529f\u3002<\/p>\n<p>PraisonAI \u7684 issue #1365 \u8bb0\u5f55\u4e86\u8fd9\u4e2a\u7ade\u6001&#xff1a;<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">increment_state<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> key<span class=\"token punctuation\">,<\/span> increment<span class=\"token operator\">&#061;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> default<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    current_value <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>get_state<span class=\"token punctuation\">(<\/span>key<span class=\"token punctuation\">,<\/span> default<span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u7ebf\u7a0b A \u8bfb\u53d6 5<\/span><br \/>\n    self<span class=\"token punctuation\">.<\/span>set_state<span class=\"token punctuation\">(<\/span>key<span class=\"token punctuation\">,<\/span> current_value <span class=\"token operator\">&#043;<\/span> increment<span class=\"token punctuation\">)<\/span> <span class=\"token comment\"># \u7ebf\u7a0b A \u5199\u5165 6<\/span><br \/>\n    <span class=\"token comment\"># \u7ebf\u7a0b B \u4e5f\u8bfb\u53d6 5&#xff0c;\u5199\u5165 6 \u2014\u2014 increment \u4e22\u5931&#xff01;<\/span><\/p>\n<p>\u4e24\u4e2a Agent \u5e76\u53d1\u66f4\u65b0\u540c\u4e00\u4e2a\u72b6\u6001&#xff0c;\u6bcf\u6b21\u66f4\u65b0\u90fd\u4e92\u76f8\u8986\u76d6&#xff0c;\u770b\u8d77\u6765\u4e00\u76f4\u5728\u8dd1&#xff0c;\u4f46\u72b6\u6001\u6c38\u8fdc\u4e0d\u63a8\u8fdb\u3002<\/p>\n<p>TradingAgents-CN \u7684\u771f\u5b9e\u6545\u969c\u5c55\u793a\u4e86\u53e6\u4e00\u79cd\u6d3b\u9501\u5f62\u6001&#xff1a;DeepSeek \u6a21\u578b\u5728\u65b0\u95fb\u5206\u6790\u9636\u6bb5\u88ab\u53cd\u590d\u8c03\u7528&#xff0c;\u6bcf\u6b21\u5c1d\u8bd5\u4e0d\u540c\u5de5\u5177\u5374\u59cb\u7ec8\u4ea7\u51fa\u7a7a\u62a5\u544a&#xff0c;\u5de5\u4f5c\u6d41\u5728\u6761\u4ef6\u5224\u65ad\u7684\u5faa\u73af\u4e2d\u6253\u8f6c&#xff0c;\u6c38\u8fdc\u65e0\u6cd5\u8fdb\u5165\u4e0b\u4e00\u4e2a\u5206\u6790\u5e08\u3002\u6839\u56e0\u662f\u5de5\u4f5c\u6d41\u6761\u4ef6\u8fb9\u53ea\u770b\u201c\u6709\u6ca1\u6709 tool_calls\u201d&#xff0c;\u800c\u4e0d\u770b\u201c\u4efb\u52a1\u662f\u5426\u771f\u6b63\u5b8c\u6210\u201d\u3002<\/p>\n<h4>\u4e00\u53e5\u8bdd\u603b\u7ed3<\/h4>\n<p>\u591a Agent \u7cfb\u7edf\u7684\u6b7b\u9501\u53d1\u751f\u5728\u201c\u903b\u8f91\u534f\u8c03\u5c42\u201d&#xff0c;\u800c\u4e0d\u662f\u201c\u8d44\u6e90\u9501\u5c42\u201d\u3002\u4e24\u4e2a Agent \u5404\u81ea\u201c\u505a\u5bf9\u4e86\u81ea\u5df1\u7684\u4e8b\u201d&#xff0c;\u4f46\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e86\u95ed\u73af\u3002<\/p>\n<h3>\u56db\u3001\u4fee\u590d\u65b9\u6848&#xff1a;\u8d85\u65f6\u4fdd\u62a4 &#043; \u5faa\u73af\u68c0\u6d4b &#043; \u7ec8\u6b62\u8c13\u8bcd<\/h3>\n<h4>\u6838\u5fc3\u601d\u8def<\/h4>\n<p>\u591a Agent \u6b7b\u9501\u9700\u8981\u4e09\u5c42\u9632\u62a4&#xff1a;<\/p>\n<li>\u8d85\u65f6\u4fdd\u62a4&#xff1a;\u6240\u6709\u53ef\u80fd\u963b\u585e\u7684\u64cd\u4f5c\u90fd\u5fc5\u987b\u6709\u8d85\u65f6\u4e0a\u9650&#xff1b;<\/li>\n<li>\u5faa\u73af\u68c0\u6d4b&#xff1a;\u68c0\u6d4b Agent \u95f4\u7684\u5faa\u73af\u7b49\u5f85\u5173\u7cfb\u5e76\u4e3b\u52a8\u6253\u7834&#xff1b;<\/li>\n<li>\u7ec8\u6b62\u8c13\u8bcd&#xff1a;\u6bcf\u4e2a Agent \u5faa\u73af\u5fc5\u987b\u6709\u53ef\u5224\u5b9a\u7684\u7ec8\u6b62\u6761\u4ef6\u3002<\/li>\n<h4>\u7b2c\u4e00\u5c42&#xff1a;\u5e26\u8d85\u65f6\u4fdd\u62a4\u7684\u9501\u83b7\u53d6<\/h4>\n<p>\u6838\u5fc3\u539f\u5219&#xff1a;\u6c38\u8fdc\u4e0d\u8981\u65e0\u9650\u671f\u7b49\u5f85\u4e00\u4e2a\u9501\u3002\u6240\u6709\u9501\u83b7\u53d6\u90fd\u5fc5\u987b\u6709\u8d85\u65f6\u3002<\/p>\n<p><span class=\"token keyword\">import<\/span> asyncio<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">TimeoutSemaphore<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u5e26\u8d85\u65f6\u4fdd\u62a4\u7684\u4fe1\u53f7\u91cf&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">int<\/span><span class=\"token punctuation\">,<\/span> default_timeout<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">float<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">30.0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_sem <span class=\"token operator\">&#061;<\/span> asyncio<span class=\"token punctuation\">.<\/span>Semaphore<span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_default_timeout <span class=\"token operator\">&#061;<\/span> default_timeout<\/p>\n<p>    <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">acquire<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> timeout<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">float<\/span> <span class=\"token operator\">|<\/span> <span class=\"token boolean\">None<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u83b7\u53d6\u4fe1\u53f7\u91cf&#xff0c;\u8d85\u65f6\u629b\u51fa\u5f02\u5e38&#034;&#034;&#034;<\/span><br \/>\n        timeout <span class=\"token operator\">&#061;<\/span> timeout <span class=\"token keyword\">or<\/span> self<span class=\"token punctuation\">.<\/span>_default_timeout<br \/>\n        <span class=\"token keyword\">try<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">await<\/span> asyncio<span class=\"token punctuation\">.<\/span>wait_for<span class=\"token punctuation\">(<\/span><br \/>\n                self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                timeout<span class=\"token operator\">&#061;<\/span>timeout<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">True<\/span><br \/>\n        <span class=\"token keyword\">except<\/span> asyncio<span class=\"token punctuation\">.<\/span>TimeoutError<span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">raise<\/span> DeadlockDetectedError<span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;\u83b7\u53d6\u4fe1\u53f7\u91cf\u8d85\u65f6 (<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>timeout<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">s)&#xff0c;\u53ef\u80fd\u53d1\u751f\u6b7b\u9501&#034;<\/span><\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">release<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>release<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DeadlockDetectedError<\/span><span class=\"token punctuation\">(<\/span>Exception<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u68c0\u6d4b\u5230\u6f5c\u5728\u6b7b\u9501&#034;&#034;&#034;<\/span><br \/>\n    <span class=\"token keyword\">pass<\/span><\/p>\n<p>\u5173\u952e\u8bbe\u8ba1\u70b9&#xff1a;asyncio.wait_for \u4f1a\u5728\u8d85\u65f6\u540e\u53d6\u6d88 acquire() \u7684\u7b49\u5f85&#xff0c;\u907f\u514d\u534f\u7a0b\u6c38\u4e45\u6302\u8d77\u3002<\/p>\n<h4>\u7b2c\u4e8c\u5c42&#xff1a;\u6b7b\u9501\u68c0\u6d4b\u4e0e\u6062\u590d<\/h4>\n<p>\u5bf9\u4e8e\u7236-\u5b50 Agent \u5d4c\u5957\u573a\u666f&#xff0c;\u9700\u8981\u5728\u7b49\u5f85\u5b50 Agent \u65f6\u4e34\u65f6\u91ca\u653e\u7236 Agent \u5360\u7528\u7684\u69fd\u4f4d\u3002<\/p>\n<p>gptme \u7684\u4fee\u590d\u65b9\u6848\u6b63\u662f\u8fd9\u4e2a\u601d\u8def&#xff1a;\u5728\u7236 Agent \u963b\u585e\u7b49\u5f85\u5b50\u7ebf\u7a0b\u4e4b\u524d&#xff0c;\u7528 temporarily_release_current_slot() \u91ca\u653e\u5f53\u524d\u69fd\u4f4d&#xff0c;\u7b49\u5f85\u5b8c\u6210\u540e\u518d\u91cd\u65b0\u83b7\u53d6\u3002<\/p>\n<p><span class=\"token keyword\">import<\/span> asyncio<br \/>\n<span class=\"token keyword\">from<\/span> contextlib <span class=\"token keyword\">import<\/span> asynccontextmanager<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DeadlockAwareOrchestrator<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u6b7b\u9501\u611f\u77e5\u7684 Agent \u7f16\u6392\u5668&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> max_concurrent<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">int<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_sem <span class=\"token operator\">&#061;<\/span> TimeoutSemaphore<span class=\"token punctuation\">(<\/span>max_concurrent<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_held_slots<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">set<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token decorator annotation punctuation\">&#064;asynccontextmanager<\/span><br \/>\n    <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">agent_slot<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> agent_id<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;Agent \u69fd\u4f4d\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668&#034;&#034;&#034;<\/span><br \/>\n        <span class=\"token keyword\">await<\/span> self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_held_slots<span class=\"token punctuation\">.<\/span>add<span class=\"token punctuation\">(<\/span>agent_id<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">try<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">yield<\/span><br \/>\n        <span class=\"token keyword\">finally<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_held_slots<span class=\"token punctuation\">.<\/span>discard<span class=\"token punctuation\">(<\/span>agent_id<span class=\"token punctuation\">)<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>release<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">run_subagent_safely<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        self<span class=\"token punctuation\">,<\/span> parent_id<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> subagent_coro<span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u5b89\u5168\u5730\u8fd0\u884c\u5b50 Agent&#xff1a;\u4e34\u65f6\u91ca\u653e\u7236 Agent \u7684\u69fd\u4f4d&#034;&#034;&#034;<\/span><br \/>\n        <span class=\"token comment\"># \u4e34\u65f6\u91ca\u653e\u7236 Agent \u7684\u69fd\u4f4d<\/span><br \/>\n        parent_holds_slot <span class=\"token operator\">&#061;<\/span> parent_id <span class=\"token keyword\">in<\/span> self<span class=\"token punctuation\">.<\/span>_held_slots<br \/>\n        <span class=\"token keyword\">if<\/span> parent_holds_slot<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>release<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_held_slots<span class=\"token punctuation\">.<\/span>discard<span class=\"token punctuation\">(<\/span>parent_id<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[ORCH] \u7236 Agent <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>parent_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> \u4e34\u65f6\u91ca\u653e\u69fd\u4f4d&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        <span class=\"token keyword\">try<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token comment\"># \u7ed9\u5b50 Agent \u7559\u51fa\u83b7\u53d6\u69fd\u4f4d\u7684\u673a\u4f1a<\/span><br \/>\n            <span class=\"token keyword\">await<\/span> asyncio<span class=\"token punctuation\">.<\/span>sleep<span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            result <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> asyncio<span class=\"token punctuation\">.<\/span>wait_for<span class=\"token punctuation\">(<\/span><br \/>\n                subagent_coro<span class=\"token punctuation\">,<\/span><br \/>\n                timeout<span class=\"token operator\">&#061;<\/span><span class=\"token number\">60.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> result<br \/>\n        <span class=\"token keyword\">except<\/span> asyncio<span class=\"token punctuation\">.<\/span>TimeoutError<span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">raise<\/span> DeadlockDetectedError<span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;\u5b50 Agent \u6267\u884c\u8d85\u65f6&#xff0c;\u7236 Agent: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>parent_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">finally<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token comment\"># \u91cd\u65b0\u83b7\u53d6\u7236 Agent \u7684\u69fd\u4f4d<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> parent_holds_slot<span class=\"token punctuation\">:<\/span><br \/>\n                <span class=\"token keyword\">await<\/span> self<span class=\"token punctuation\">.<\/span>_sem<span class=\"token punctuation\">.<\/span>acquire<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                self<span class=\"token punctuation\">.<\/span>_held_slots<span class=\"token punctuation\">.<\/span>add<span class=\"token punctuation\">(<\/span>parent_id<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[ORCH] \u7236 Agent <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>parent_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> \u91cd\u65b0\u83b7\u53d6\u69fd\u4f4d&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5faa\u73af\u7b49\u5f85\u68c0\u6d4b&#xff1a;\u7ef4\u62a4\u4e00\u4e2a\u201c\u8c01\u5728\u7b49\u8c01\u201d\u7684\u4f9d\u8d56\u56fe&#xff0c;\u68c0\u6d4b\u73af&#xff1a;<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">WaitForGraph<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u7b49\u5f85\u5173\u7cfb\u56fe&#xff1a;\u68c0\u6d4b\u5faa\u73af\u7b49\u5f85&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">set<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">add_wait<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> waiter<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> target<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u8bb0\u5f55 waiter \u6b63\u5728\u7b49\u5f85 target&#034;&#034;&#034;<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">.<\/span>setdefault<span class=\"token punctuation\">(<\/span>waiter<span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>add<span class=\"token punctuation\">(<\/span>target<span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">remove_wait<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> waiter<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> target<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> waiter <span class=\"token keyword\">in<\/span> self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">[<\/span>waiter<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span>discard<span class=\"token punctuation\">(<\/span>target<span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">detect_cycle<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">list<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">|<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u68c0\u6d4b\u5faa\u73af\u7b49\u5f85&#xff0c;\u8fd4\u56de\u73af\u4e0a\u7684\u8282\u70b9\u5217\u8868&#034;&#034;&#034;<\/span><br \/>\n        WHITE<span class=\"token punctuation\">,<\/span> GRAY<span class=\"token punctuation\">,<\/span> BLACK <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><br \/>\n        color<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">int<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token keyword\">def<\/span> <span class=\"token function\">dfs<\/span><span class=\"token punctuation\">(<\/span>node<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">list<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">|<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            color<span class=\"token punctuation\">[<\/span>node<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> GRAY<br \/>\n            <span class=\"token keyword\">for<\/span> neighbor <span class=\"token keyword\">in<\/span> self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>node<span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">set<\/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> color<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>neighbor<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> GRAY<span class=\"token punctuation\">:<\/span><br \/>\n                    <span class=\"token comment\"># \u53d1\u73b0\u73af<\/span><br \/>\n                    <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">[<\/span>node<span class=\"token punctuation\">,<\/span> neighbor<span class=\"token punctuation\">]<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> color<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>neighbor<span class=\"token punctuation\">,<\/span> WHITE<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> WHITE<span class=\"token punctuation\">:<\/span><br \/>\n                    result <span class=\"token operator\">&#061;<\/span> dfs<span class=\"token punctuation\">(<\/span>neighbor<span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> result<span class=\"token punctuation\">:<\/span><br \/>\n                        result<span class=\"token punctuation\">.<\/span>insert<span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> node<span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token keyword\">return<\/span> result<br \/>\n            color<span class=\"token punctuation\">[<\/span>node<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> BLACK<br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">None<\/span><\/p>\n<p>        <span class=\"token keyword\">for<\/span> node <span class=\"token keyword\">in<\/span> <span class=\"token builtin\">list<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">.<\/span>keys<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> color<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>node<span class=\"token punctuation\">,<\/span> WHITE<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> WHITE<span class=\"token punctuation\">:<\/span><br \/>\n                cycle <span class=\"token operator\">&#061;<\/span> dfs<span class=\"token punctuation\">(<\/span>node<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> cycle<span class=\"token punctuation\">:<\/span><br \/>\n                    <span class=\"token keyword\">return<\/span> cycle<br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">None<\/span><\/p>\n<h4>\u7b2c\u4e09\u5c42&#xff1a;\u5faa\u73af\u7ec8\u6b62\u8c13\u8bcd<\/h4>\n<p>\u6bcf\u4e2a Agent \u5faa\u73af\u5fc5\u987b\u6709\u53ef\u5224\u5b9a\u7684\u7ec8\u6b62\u6761\u4ef6\u3002\u4e0d\u80fd\u4f9d\u8d56 LLM \u81ea\u5df1\u5224\u65ad\u201c\u6211\u5b8c\u6210\u4e86\u201d\u3002<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">AgentLoopGuard<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;Agent \u5faa\u73af\u5b88\u536b&#xff1a;\u786e\u4fdd\u5faa\u73af\u4e00\u5b9a\u7ec8\u6b62&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        self<span class=\"token punctuation\">,<\/span><br \/>\n        max_iterations<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">int<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">20<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        max_no_progress<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">int<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_max_iterations <span class=\"token operator\">&#061;<\/span> max_iterations<br \/>\n        self<span class=\"token punctuation\">.<\/span>_max_no_progress <span class=\"token operator\">&#061;<\/span> max_no_progress<br \/>\n        self<span class=\"token punctuation\">.<\/span>_iteration <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_no_progress_count <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_last_output_hash<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span> <span class=\"token operator\">|<\/span> <span class=\"token boolean\">None<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">None<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">should_continue<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> current_output<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">bool<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u5224\u65ad\u5faa\u73af\u662f\u5426\u5e94\u8be5\u7ee7\u7eed&#034;&#034;&#034;<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_iteration <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><\/p>\n<p>        <span class=\"token comment\"># \u6761\u4ef6 1&#xff1a;\u6700\u5927\u8fed\u4ee3\u6b21\u6570<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> self<span class=\"token punctuation\">.<\/span>_iteration <span class=\"token operator\">&gt;<\/span> self<span class=\"token punctuation\">.<\/span>_max_iterations<span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[GUARD] \u8fbe\u5230\u6700\u5927\u8fed\u4ee3\u6b21\u6570 <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>self<span class=\"token punctuation\">.<\/span>_max_iterations<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">False<\/span><\/p>\n<p>        <span class=\"token comment\"># \u6761\u4ef6 2&#xff1a;\u8fde\u7eed\u65e0\u8fdb\u5c55<\/span><br \/>\n        output_hash <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">hash<\/span><span class=\"token punctuation\">(<\/span>current_output<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> output_hash <span class=\"token operator\">&#061;&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_last_output_hash<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_no_progress_count <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> self<span class=\"token punctuation\">.<\/span>_no_progress_count <span class=\"token operator\">&gt;&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_max_no_progress<span class=\"token punctuation\">:<\/span><br \/>\n                <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[GUARD] \u8fde\u7eed <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>self<span class=\"token punctuation\">.<\/span>_max_no_progress<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> \u8f6e\u65e0\u8fdb\u5c55&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">False<\/span><br \/>\n        <span class=\"token keyword\">else<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_no_progress_count <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_last_output_hash <span class=\"token operator\">&#061;<\/span> output_hash<\/p>\n<p>        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">True<\/span><\/p>\n<h3>\u4e94\u3001Agent \u5f00\u53d1\u4e2d\u7684\u7279\u6b8a\u573a\u666f<\/h3>\n<h4>\u573a\u666f\u4e00&#xff1a;LangGraph \u5de5\u4f5c\u6d41\u7684\u5faa\u73af\u5931\u63a7<\/h4>\n<p>TradingAgents-CN \u7684\u4fee\u590d\u65b9\u6848\u91c7\u7528\u201c\u6e05\u6d01\u6d88\u606f &#043; \u8ba1\u6570\u5668 &#043; \u62a5\u544a\u5c31\u7eea\u5224\u65ad\u201d\u4e09\u5c42\u9632\u7ebf&#xff1a;<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">should_continue_news<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> state<span class=\"token punctuation\">:<\/span> AgentState<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u589e\u5f3a\u7248\u6761\u4ef6\u5224\u65ad&#xff1a;\u4e0d\u518d\u53ea\u770b tool_calls&#034;&#034;&#034;<\/span><br \/>\n    messages <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;messages&#034;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    last_message <span class=\"token operator\">&#061;<\/span> messages<span class=\"token punctuation\">[<\/span><span class=\"token operator\">&#8211;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>    <span class=\"token comment\"># \u6761\u4ef6 1&#xff1a;\u68c0\u67e5\u662f\u5426\u771f\u7684\u4ea7\u51fa\u4e86\u975e\u7a7a\u62a5\u544a<\/span><br \/>\n    report <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;news_report&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">len<\/span><span class=\"token punctuation\">(<\/span>report<span class=\"token punctuation\">.<\/span>strip<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;Msg Clear News&#034;<\/span>  <span class=\"token comment\"># \u6709\u62a5\u544a&#xff0c;\u8fdb\u5165\u4e0b\u4e00\u5206\u6790\u5e08<\/span><\/p>\n<p>    <span class=\"token comment\"># \u6761\u4ef6 2&#xff1a;\u68c0\u67e5\u8fed\u4ee3\u6b21\u6570<\/span><br \/>\n    iteration <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;iteration_count&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> iteration <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">10<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;Msg Clear News&#034;<\/span>  <span class=\"token comment\"># \u8d85\u8fc7\u4e0a\u9650&#xff0c;\u5f3a\u5236\u9000\u51fa<\/span><\/p>\n<p>    <span class=\"token comment\"># \u6761\u4ef6 3&#xff1a;\u68c0\u67e5\u662f\u5426\u6709 tool_calls<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">hasattr<\/span><span class=\"token punctuation\">(<\/span>last_message<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;tool_calls&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">and<\/span> last_message<span class=\"token punctuation\">.<\/span>tool_calls<span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;tools_news&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">return<\/span> <span class=\"token string\">&#034;Msg Clear News&#034;<\/span><\/p>\n<h4>\u573a\u666f\u4e8c&#xff1a;AutoGen GraphFlow \u72b6\u6001\u635f\u574f\u7684\u6062\u590d<\/h4>\n<p>\u5f53\u5de5\u4f5c\u6d41\u5728 Agent \u5207\u6362\u671f\u95f4\u88ab\u4e2d\u65ad\u65f6&#xff0c;\u4fdd\u5b58\u7684\u72b6\u6001\u53ef\u80fd\u635f\u574f\u3002AutoGen \u7684\u4fee\u590d\u601d\u8def\u662f\u5728\u4fdd\u5b58\u72b6\u6001\u65f6\u505a\u539f\u5b50\u6027\u68c0\u67e5&#xff1a;<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">AtomicWorkflowState<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u539f\u5b50\u6027\u5de5\u4f5c\u6d41\u72b6\u6001&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_state <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_version <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_lock <span class=\"token operator\">&#061;<\/span> threading<span class=\"token punctuation\">.<\/span>Lock<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">save_transition<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> from_agent<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> to_agent<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u539f\u5b50\u5730\u4fdd\u5b58 Agent \u5207\u6362\u72b6\u6001&#034;&#034;&#034;<\/span><br \/>\n        <span class=\"token keyword\">with<\/span> self<span class=\"token punctuation\">.<\/span>_lock<span class=\"token punctuation\">:<\/span><br \/>\n            new_state <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token operator\">**<\/span>self<span class=\"token punctuation\">.<\/span>_state<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;current_agent&#034;<\/span><span class=\"token punctuation\">:<\/span> to_agent<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;previous_agent&#034;<\/span><span class=\"token punctuation\">:<\/span> from_agent<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;version&#034;<\/span><span class=\"token punctuation\">:<\/span> self<span class=\"token punctuation\">.<\/span>_version <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token comment\"># \u5148\u5199\u5165\u4e34\u65f6\u72b6\u6001&#xff0c;\u786e\u8ba4\u540e\u518d\u66ff\u6362<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>_state <span class=\"token operator\">&#061;<\/span> new_state<br \/>\n            self<span class=\"token punctuation\">.<\/span>_version <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">is_valid<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">bool<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u9a8c\u8bc1\u72b6\u6001\u4e00\u81f4\u6027&#034;&#034;&#034;<\/span><br \/>\n        ready <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_state<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ready&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        remaining <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_state<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;remaining&#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\">if<\/span> remaining <span class=\"token keyword\">and<\/span> <span class=\"token keyword\">not<\/span> ready<span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">False<\/span>  <span class=\"token comment\"># \u8fd8\u6709\u5de5\u4f5c\u4f46\u6ca1\u6709\u5c31\u7eea\u7684 Agent<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">True<\/span><\/p>\n<h4>\u573a\u666f\u4e09&#xff1a;\u591a Agent \u7cfb\u7edf\u7684\u5e76\u53d1\u63a7\u5236\u6e05\u5355<\/h4>\n<table>\n<tr>\u8bbe\u8ba1\u539f\u5219\u8bf4\u660e\u5b9e\u73b0\u65b9\u5f0f<\/tr>\n<tbody>\n<tr>\n<td>\u9501\u83b7\u53d6\u5fc5\u987b\u6709\u8d85\u65f6<\/td>\n<td>\u6c38\u8fdc\u4e0d\u65e0\u9650\u7b49\u5f85<\/td>\n<td>asyncio.wait_for<\/td>\n<\/tr>\n<tr>\n<td>\u7236-\u5b50 Agent \u4e0d\u5d4c\u5957\u6301\u9501<\/td>\n<td>\u7b49\u5f85\u5b50\u4efb\u52a1\u65f6\u91ca\u653e\u7236\u69fd\u4f4d<\/td>\n<td>temporarily_release<\/td>\n<\/tr>\n<tr>\n<td>\u5faa\u73af\u5fc5\u987b\u6709\u7ec8\u6b62\u8c13\u8bcd<\/td>\n<td>\u4e0d\u4f9d\u8d56 LLM \u5224\u65ad\u5b8c\u6210<\/td>\n<td>\u8fed\u4ee3\u8ba1\u6570 &#043; \u65e0\u8fdb\u5c55\u68c0\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u72b6\u6001\u66f4\u65b0\u5fc5\u987b\u539f\u5b50<\/td>\n<td>\u8bfb-\u6539-\u5199\u7528\u9501\u4fdd\u62a4<\/td>\n<td>asyncio.Lock<\/td>\n<\/tr>\n<tr>\n<td>\u4f9d\u8d56\u56fe\u5fc5\u987b\u65e0\u73af<\/td>\n<td>\u5b9a\u671f\u68c0\u6d4b\u5faa\u73af\u7b49\u5f85<\/td>\n<td>WaitForGraph.detect_cycle()<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u8e29\u5751\u68c0\u67e5\u6e05\u5355<\/h4>\n<table>\n<tr>\u68c0\u67e5\u9879\u5371\u9669\u4fe1\u53f7\u4fee\u590d\u5efa\u8bae<\/tr>\n<tbody>\n<tr>\n<td>\u7236-\u5b50 Agent \u5d4c\u5957<\/td>\n<td>\u7236\u6301\u6709\u69fd\u4f4d\u7b49\u5f85\u5b50 Agent<\/td>\n<td>\u7b49\u5f85\u65f6\u4e34\u65f6\u91ca\u653e\u69fd\u4f4d<\/td>\n<\/tr>\n<tr>\n<td>\u9501\u83b7\u53d6<\/td>\n<td>await lock.acquire() \u65e0\u8d85\u65f6<\/td>\n<td>\u52a0 asyncio.wait_for<\/td>\n<\/tr>\n<tr>\n<td>lazy-import \u9501<\/td>\n<td>threading.Lock \u975e\u91cd\u5165<\/td>\n<td>\u6362 threading.RLock<\/td>\n<\/tr>\n<tr>\n<td>\u5faa\u73af\u7ec8\u6b62<\/td>\n<td>\u4f9d\u8d56 LLM \u5224\u65ad\u201c\u6211\u5b8c\u6210\u4e86\u201d<\/td>\n<td>\u52a0\u8fed\u4ee3\u8ba1\u6570 &#043; \u65e0\u8fdb\u5c55\u68c0\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u72b6\u6001\u66f4\u65b0<\/td>\n<td>\u88f8 self.state[key] &#061; value<\/td>\n<td>\u52a0\u9501\u4fdd\u62a4\u8bfb-\u6539-\u5199<\/td>\n<\/tr>\n<tr>\n<td>\u6d88\u606f\u961f\u5217<\/td>\n<td>\u53cc\u5411\u7b49\u5f85\u65e0\u8d85\u65f6<\/td>\n<td>\u52a0 wait_for &#043; \u5faa\u73af\u68c0\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6d41\u6062\u590d<\/td>\n<td>\u4e2d\u65ad\u540e\u72b6\u6001\u4e0d\u53ef\u6062\u590d<\/td>\n<td>\u72b6\u6001\u4fdd\u5b58\u505a\u539f\u5b50\u6027\u68c0\u67e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u516d\u3001\u6392\u67e5\u6280\u5de7&#xff1a;\u5982\u4f55\u53d1\u73b0\u591a Agent \u6b7b\u9501<\/h3>\n<h4>\u65b9\u6cd5\u4e00&#xff1a;\u7528 faulthandler \u8f6c\u50a8\u6240\u6709\u7ebf\u7a0b\u6808<\/h4>\n<p><span class=\"token keyword\">import<\/span> faulthandler<br \/>\n<span class=\"token keyword\">import<\/span> signal<\/p>\n<p><span class=\"token comment\"># \u6ce8\u518c\u4fe1\u53f7\u5904\u7406\u5668&#xff1a;\u6536\u5230 SIGUSR1 \u65f6\u8f6c\u50a8\u6240\u6709\u7ebf\u7a0b\u6808<\/span><br \/>\nfaulthandler<span class=\"token punctuation\">.<\/span>register<span class=\"token punctuation\">(<\/span>signal<span class=\"token punctuation\">.<\/span>SIGUSR1<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6216\u8005\u5728\u8d85\u65f6\u540e\u81ea\u52a8\u8f6c\u50a8<\/span><br \/>\nfaulthandler<span class=\"token punctuation\">.<\/span>dump_traceback_later<span class=\"token punctuation\">(<\/span><span class=\"token number\">60<\/span><span class=\"token punctuation\">,<\/span> exit<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5f53\u8fdb\u7a0b\u5361\u4f4f\u65f6&#xff0c;\u53d1\u9001 SIGUSR1 \u5373\u53ef\u770b\u5230\u6240\u6709\u7ebf\u7a0b\u7684\u8c03\u7528\u6808&#xff0c;\u5feb\u901f\u5b9a\u4f4d\u6b7b\u9501\u4f4d\u7f6e\u3002<\/p>\n<h4>\u65b9\u6cd5\u4e8c&#xff1a;\u7528 asyncio debug \u6a21\u5f0f\u68c0\u6d4b\u963b\u585e<\/h4>\n<p>asyncio<span class=\"token punctuation\">.<\/span>run<span class=\"token punctuation\">(<\/span>main<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> debug<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>debug \u6a21\u5f0f\u4f1a\u68c0\u6d4b\u201c\u6162\u56de\u8c03\u201d\u548c\u201c\u672a await \u7684\u534f\u7a0b\u201d\u3002<\/p>\n<h4>\u65b9\u6cd5\u4e09&#xff1a;\u76d1\u63a7\u7b49\u5f85\u5173\u7cfb\u56fe<\/h4>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">WaitForMonitor<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u76d1\u63a7 Agent \u95f4\u7684\u7b49\u5f85\u5173\u7cfb&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_graph <span class=\"token operator\">&#061;<\/span> WaitForGraph<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">report<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        cycle <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_graph<span class=\"token punctuation\">.<\/span>detect_cycle<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> cycle<span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[DEADLOCK] \u68c0\u6d4b\u5230\u5faa\u73af\u7b49\u5f85: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#039; \u2192 &#039;<\/span><span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>cycle<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[OK] \u5f53\u524d\u65e0\u5faa\u73af\u7b49\u5f85&#xff0c;\u6d3b\u8dc3\u7b49\u5f85\u8fb9: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span><span class=\"token builtin\">len<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>_graph<span class=\"token punctuation\">.<\/span>_edges<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><\/p>\n<h4>\u65b9\u6cd5\u56db&#xff1a;\u7edf\u8ba1\u6bcf\u4e2a Agent \u7684\u963b\u585e\u65f6\u95f4<\/h4>\n<p><span class=\"token keyword\">import<\/span> time<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">AgentBlocker<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u7edf\u8ba1 Agent \u963b\u585e\u65f6\u95f4&#034;&#034;&#034;<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_block_start<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">[<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">float<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">start_wait<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> agent_id<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>_block_start<span class=\"token punctuation\">[<\/span>agent_id<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> time<span class=\"token punctuation\">.<\/span>monotonic<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">end_wait<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> agent_id<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">float<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        start <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>_block_start<span class=\"token punctuation\">.<\/span>pop<span class=\"token punctuation\">(<\/span>agent_id<span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> start <span class=\"token keyword\">is<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token number\">0.0<\/span><br \/>\n        elapsed <span class=\"token operator\">&#061;<\/span> time<span class=\"token punctuation\">.<\/span>monotonic<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span> start<br \/>\n        <span class=\"token keyword\">if<\/span> elapsed <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">5.0<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;[WARN] Agent <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>agent_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> \u963b\u585e\u4e86 <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>elapsed<span class=\"token punctuation\">:<\/span><span class=\"token format-spec\">.1f<\/span><span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">s&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> elapsed<\/p>\n<p>\u5982\u679c\u67d0\u4e2a Agent \u7684\u963b\u585e\u65f6\u95f4\u8d85\u8fc7\u9608\u503c&#xff0c;\u8bf4\u660e\u53ef\u80fd\u5b58\u5728\u6b7b\u9501\u6216\u6027\u80fd\u74f6\u9888\u3002<\/p>\n<h3>\u4e03\u3001\u603b\u7ed3<\/h3>\n<p>\u8fd9\u6b21\u4e8b\u6545\u8ba9\u6211\u8bb0\u4f4f\u4e86\u4e00\u53e5\u8bdd&#xff1a;<\/p>\n<p>\u591a Agent \u7cfb\u7edf\u7684\u6b7b\u9501\u53d1\u751f\u5728\u201c\u903b\u8f91\u534f\u8c03\u5c42\u201d&#xff0c;\u800c\u4e0d\u662f\u201c\u8d44\u6e90\u9501\u5c42\u201d\u3002\u4e24\u4e2a Agent \u5404\u81ea\u201c\u505a\u5bf9\u4e86\u81ea\u5df1\u7684\u4e8b\u201d&#xff0c;\u4f46\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e86\u95ed\u73af\u3002<\/p>\n<p>\u6838\u5fc3\u8981\u70b9\u56de\u987e&#xff1a;<\/p>\n<li>\u7236-\u5b50 Agent \u5d4c\u5957\u65f6&#xff0c;\u7236 Agent \u6301\u6709\u5e76\u53d1\u69fd\u4f4d\u7b49\u5f85\u5b50 Agent&#xff0c;\u5b50 Agent \u9700\u8981\u540c\u4e00\u4e2a\u69fd\u4f4d&#xff0c;\u5f62\u6210\u95ed\u73af\u6b7b\u9501&#xff1b;<\/li>\n<li>\u6240\u6709\u9501\u83b7\u53d6\u5fc5\u987b\u6709\u8d85\u65f6\u4fdd\u62a4&#xff0c;asyncio.wait_for \u662f\u57fa\u7840\u5de5\u5177&#xff1b;<\/li>\n<li>\u7236 Agent \u7b49\u5f85\u5b50\u4efb\u52a1\u65f6\u5e94\u4e34\u65f6\u91ca\u653e\u69fd\u4f4d&#xff0c;gptme \u7684 temporarily_release_current_slot \u662f\u6b63\u786e\u7684\u6a21\u5f0f&#xff1b;<\/li>\n<li>lazy-import \u5fc5\u987b\u7528\u53ef\u91cd\u5165\u9501&#xff08;threading.RLock&#xff09;&#xff0c;\u5426\u5219\u540c\u7ebf\u7a0b\u91cd\u5165\u4f1a\u81ea\u6b7b\u9501&#xff1b;<\/li>\n<li>\u6bcf\u4e2a Agent \u5faa\u73af\u5fc5\u987b\u6709\u53ef\u5224\u5b9a\u7684\u7ec8\u6b62\u8c13\u8bcd&#xff1a;\u8fed\u4ee3\u8ba1\u6570 &#043; \u65e0\u8fdb\u5c55\u68c0\u6d4b &#043; 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