{"id":1822,"date":"2026-09-22T15:37:50","date_gmt":"2026-09-22T07:37:50","guid":{"rendered":"https:\/\/www.liujh168.com\/index.php\/2026\/09\/22\/20260922-001\/"},"modified":"2026-09-22T15:37:50","modified_gmt":"2026-09-22T07:37:50","slug":"20260922-001","status":"publish","type":"post","link":"https:\/\/www.liujh168.com\/index.php\/2026\/09\/22\/20260922-001\/","title":{"rendered":"Function Calling \u6781\u7b80\u5b9e\u73b0"},"content":{"rendered":"<h1 id=\"llm-agent-200-function-calling\">LLM Agent \u6781\u7b80\u5b9e\u73b0\uff1a200 \u884c\u4ee3\u7801\u8dd1\u901a Function Calling \u5168\u6d41\u7a0b<\/h1>\n<blockquote>\n<p>\u4f5c\u8005\uff1aAgent Dev \u5b9e\u8df5\u7b14\u8bb0 | \u53d1\u5e03\u65e5\u671f\uff1a2026-09-21 | \u6807\u7b7e\uff1aAgent, Function Calling, Python, LM Studio<\/p>\n<p><!--more--><\/p>\n<\/blockquote>\n<hr \/>\n<h2 id=\"_1\">\u5f15\u5b50<\/h2>\n<p>\u4f60\u6709\u6ca1\u6709\u8fc7\u8fd9\u6837\u7684\u7ecf\u5386\uff1a\u770b\u5b8c OpenAI \u7684 Function Calling \u6587\u6863\uff0c\u89c9\u5f97&#8221;\u54e6\u4e0d\u5c31\u662f\u8ba9\u6a21\u578b\u8c03\u4e2a\u51fd\u6570\u561b&#8221;\uff0c\u7136\u540e\u6253\u5f00\u7f16\u8f91\u5668\u5f00\u59cb\u5199\uff0c\u5199\u4e86\u534a\u5c0f\u65f6\u7a81\u7136\u53d1\u73b0\u2014\u2014<\/p>\n<ul>\n<li>\u6a21\u578b\u5230\u5e95\u4ec0\u4e48\u65f6\u5019\u7b97\u8c03\u5b8c\u4e86\uff1f<code>finish_reason<\/code> \u6709\u54ea\u51e0\u79cd\uff1f<\/li>\n<li>\u6a21\u578b\u8c03\u4e86\u591a\u4e2a\u51fd\u6570\u600e\u4e48\u529e\uff1f\u987a\u5e8f\u6267\u884c\u8fd8\u662f\u5e76\u884c\uff1f<\/li>\n<li>\u51fd\u6570\u8fd4\u56de\u503c\u600e\u4e48\u5582\u56de\u7ed9\u6a21\u578b\uff1f<code>role<\/code> \u662f <code>\"tool\"<\/code> \u8fd8\u662f <code>\"assistant\"<\/code>\uff1f<\/li>\n<li>\u5982\u679c\u51fd\u6570\u629b\u5f02\u5e38\u4e86\uff0c\u8be5\u628a\u9519\u8bef\u4fe1\u606f\u5305\u88c5\u6210\u5b57\u7b26\u4e32\u5582\u56de\u53bb\uff0c\u8fd8\u662f\u76f4\u63a5\u5d29\u6e83\uff1f<\/li>\n<\/ul>\n<p>\u7f51\u4e0a\u7684\u6559\u7a0b\u8981\u4e48\u662f&#8221;Hello World \u7ea7\u522b\u7684\u5355\u8f6e\u8c03\u7528&#8221;\uff0c\u8981\u4e48\u662f&#8221;\u770b LangChain \/ LlamaIndex \u7684\u6e90\u7801&#8221;\u2014\u2014\u4e2d\u95f4\u90a3\u5c42&#8221;\u81ea\u5df1\u624b\u64b8\u4e00\u4e2a\u80fd\u8dd1\u7684 Agent&#8221;\uff0c\u53cd\u800c\u6ca1\u4eba\u8bb2\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u5c31\u6765\u586b\u8fd9\u4e2a\u5751\u3002\u6211\u4eec\u7528 <strong>200 \u884c\u5de6\u53f3<\/strong> \u7684 Python\uff0c\u57fa\u4e8e LM Studio\uff08\u672c\u5730\u8dd1\u6a21\u578b\uff0c\u5b8c\u5168\u514d\u8d39\uff09\uff0c\u624b\u64b8\u4e00\u4e2a\u80fd\u8dd1\u901a Function Calling \u5b8c\u6574\u5faa\u73af\u7684 Agent\u3002\u4ee3\u7801\u5168\u90e8\u6765\u81ea\u4e00\u4e2a\u771f\u5b9e\u7684\u6559\u5b66\u9879\u76ee\uff0c\u4e0d\u662f&#8221;\u6f14\u793a\u7528\u4f2a\u4ee3\u7801&#8221;\u3002<\/p>\n<p>\u8bfb\u5b8c\u8fd9\u7bc7\uff0c\u4f60\u80fd\u72ec\u7acb\uff1a<br \/>\n1. \u770b\u61c2 Function Calling \u5230\u5e95\u662f\u4ec0\u4e48\uff08\u4ee5\u53ca\u5b83<strong>\u4e0d\u662f<\/strong>\u4ec0\u4e48\uff09<br \/>\n2. \u5199\u51fa\u4e00\u4e2a\u6700\u5c0f\u53ef\u7528\u7684 Agent \u4e3b\u5faa\u73af<br \/>\n3. \u628a\u5b83\u63a5\u5230\u4efb\u4f55 OpenAI \u517c\u5bb9\u7684\u6a21\u578b\u670d\u52a1\u4e0a<\/p>\n<hr \/>\n<h2 id=\"function-calling\">\u4e00\u3001\u5148\u641e\u6e05\u695a\uff1aFunction Calling \u662f\u4ec0\u4e48\uff08\u4ee5\u53ca\u4e0d\u662f\u4ec0\u4e48\uff09<\/h2>\n<h3 id=\"_2\">\u274c \u5b83\u4e0d\u662f&#8221;\u8ba9\u6a21\u578b\u6267\u884c\u4ee3\u7801&#8221;<\/h3>\n<p>Function Calling \u8fd9\u4e2a\u540d\u5b57\u5f88\u5bb9\u6613\u8bef\u5bfc\u4eba\u3002\u6a21\u578b<strong>\u4e0d\u4f1a<\/strong>\u6267\u884c\u4f60\u7684 Python \u51fd\u6570\u3002\u5b83\u505a\u7684\u4e8b\u60c5\u662f\uff1a<\/p>\n<blockquote>\n<p>\u6839\u636e\u5bf9\u8bdd\u4e0a\u4e0b\u6587\uff0c<strong>\u751f\u6210\u4e00\u6bb5\u7b26\u5408\u7279\u5b9a JSON Schema \u7684 JSON \u6587\u672c<\/strong>\u3002<\/p>\n<\/blockquote>\n<p>\u8fd9\u6bb5 JSON \u6587\u672c\u957f\u5f97\u50cf\u8fd9\u6837\uff1a<\/p>\n<div class=\"highlight\">\n<pre><span><\/span><code><span class=\"p\">{<\/span>\n<span class=\"w\">  <\/span><span class=\"nt\">&quot;name&quot;<\/span><span class=\"p\">:<\/span><span class=\"w\"> <\/span><span class=\"s2\">&quot;calculator&quot;<\/span><span class=\"p\">,<\/span>\n<span class=\"w\">  <\/span><span class=\"nt\">&quot;arguments&quot;<\/span><span class=\"p\">:<\/span><span class=\"w\"> <\/span><span class=\"p\">{<\/span>\n<span class=\"w\">    <\/span><span class=\"nt\">&quot;expression&quot;<\/span><span class=\"p\">:<\/span><span class=\"w\"> <\/span><span class=\"s2\">&quot;2 ** 10&quot;<\/span>\n<span class=\"w\">  <\/span><span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<\/div>\n<p>\u7136\u540e\u7531<strong>\u4f60\u7684\u4ee3\u7801<\/strong>\uff08\u4e0d\u662f\u6a21\u578b\uff09\u53bb\u89e3\u6790\u8fd9\u6bb5 JSON\u3001\u627e\u5230\u5bf9\u5e94\u7684 Python \u51fd\u6570\u3001\u6267\u884c\u5b83\u3001\u62ff\u5230\u8fd4\u56de\u503c\u3001\u518d\u5582\u56de\u7ed9\u6a21\u578b\u3002<\/p>\n<h3 id=\"_3\">\u2705 \u5b83\u662f&#8221;\u8ba9\u6a21\u578b\u505a\u8def\u7531\u51b3\u7b56&#8221;<\/h3>\n<p>Function Calling \u672c\u8d28\u4e0a\u662f<strong>\u6a21\u578b\u8f93\u51fa\u7684\u4e00\u79cd\u7ed3\u6784\u5316\u7ea6\u675f<\/strong>\u2014\u2014\u4f60\u63d0\u524d\u544a\u8bc9\u6a21\u578b&#8221;\u6211\u6709\u54ea\u4e9b\u5de5\u5177\u3001\u6bcf\u4e2a\u5de5\u5177\u7684\u53c2\u6570\u957f\u4ec0\u4e48\u6837&#8221;\uff0c\u6a21\u578b\u6839\u636e\u5bf9\u8bdd\u5224\u65ad&#8221;\u73b0\u5728\u8be5\u4e0d\u8be5\u8c03\u5de5\u5177\u3001\u8c03\u54ea\u4e2a\u3001\u4f20\u4ec0\u4e48\u53c2\u6570&#8221;\u3002<\/p>\n<p>\u6240\u4ee5\u6574\u4e2a Agent \u7684\u6838\u5fc3\u5faa\u73af\u5176\u5b9e\u5c31\u662f\uff1a<\/p>\n<div class=\"highlight\">\n<pre><span><\/span><code><span class=\"k\">while<\/span><span class=\"w\"> <\/span><span class=\"n\">True<\/span><span class=\"p\">:<\/span>\n<span class=\"w\">    <\/span><span class=\"mf\">1.<\/span><span class=\"w\"> <\/span><span class=\"err\">\u8c03\u6a21\u578b\uff08\u628a\u5bf9\u8bdd\u5386\u53f2<\/span><span class=\"w\"> <\/span><span class=\"o\">+<\/span><span class=\"w\"> <\/span><span class=\"err\">\u53ef\u7528\u5de5\u5177\u5217\u8868\u53d1\u8fc7\u53bb\uff09<\/span>\n<span class=\"w\">    <\/span><span class=\"mf\">2.<\/span><span class=\"w\"> <\/span><span class=\"err\">\u770b\u6a21\u578b\u8fd4\u56de\uff1a<\/span>\n<span class=\"w\">       <\/span><span class=\"n\">a<\/span><span class=\"o\">.<\/span><span class=\"w\"> <\/span><span class=\"err\">\u5982\u679c\u6a21\u578b\u60f3\u8c03\u5de5\u5177<\/span><span class=\"w\"> <\/span><span class=\"err\">\u2192<\/span><span class=\"w\"> <\/span><span class=\"err\">\u89e3\u6790<\/span><span class=\"w\"> <\/span><span class=\"n\">tool_calls<\/span><span class=\"w\"> <\/span><span class=\"err\">\u2192<\/span><span class=\"w\"> <\/span><span class=\"err\">\u6267\u884c\u5de5\u5177<\/span><span class=\"w\"> <\/span><span class=\"err\">\u2192<\/span><span class=\"w\"> <\/span><span class=\"err\">\u628a\u7ed3\u679c\u8ffd\u52a0\u5230\u5386\u53f2<\/span>\n<span class=\"w\">       <\/span><span class=\"n\">b<\/span><span class=\"o\">.<\/span><span class=\"w\"> <\/span><span class=\"err\">\u5982\u679c\u6a21\u578b\u60f3\u76f4\u63a5\u56de\u590d<\/span><span class=\"w\"> <\/span><span class=\"err\">\u2192<\/span><span class=\"w\"> <\/span><span class=\"err\">\u8f93\u51fa\u6700\u7ec8\u7b54\u6848<\/span><span class=\"w\"> <\/span><span class=\"err\">\u2192<\/span><span class=\"w\"> <\/span><span class=\"err\">\u7ed3\u675f\u5faa\u73af<\/span>\n<\/code><\/pre>\n<\/div>\n<p>\u5c31\u8fd9\u4e09\u6b65\u3002\u6ca1\u6709\u4ec0\u4e48\u795e\u79d8\u7684&#8221;Agent \u6846\u67b6&#8221;\u3002<\/p>\n<hr \/>\n<h2 id=\"lm-studio\">\u4e8c\u3001\u524d\u7f6e\uff1a\u88c5 LM Studio + \u52a0\u8f7d\u4e00\u4e2a\u6a21\u578b<\/h2>\n<p>\u4e3a\u4e86\u4e0d\u4f9d\u8d56 OpenAI API Key\uff08\u4e5f\u4e3a\u4e86\u9690\u79c1\uff09\uff0c\u6211\u4eec\u7528 <strong>LM Studio<\/strong>\u2014\u2014\u4e00\u4e2a\u53ef\u4ee5\u5728\u672c\u5730\u8dd1 Llama \/ Qwen \/ Mistral \u7b49\u5f00\u6e90\u6a21\u578b\u7684\u684c\u9762\u5e94\u7528\u3002<\/p>\n<ol>\n<li>\u4e0b\u8f7d LM Studio\uff1a<a href=\"https:\/\/lmstudio.ai\/\">https:\/\/lmstudio.ai\/<\/a><\/li>\n<li>\u641c\u7d22\u5e76\u4e0b\u8f7d\u4e00\u4e2a\u652f\u6301 Function Calling \u7684\u6a21\u578b\uff08\u63a8\u8350 <strong>qwen3.5-9b<\/strong>\uff0c\u4e2d\u6587\u597d\u3001\u652f\u6301 Function Calling\u3001\u5bf9\u663e\u5b58\u8981\u6c42\u53cb\u597d\uff09<\/li>\n<li>\u5728 LM Studio \u91cc\u70b9 <strong>Local Server \u2192 Start Server<\/strong>\uff0c\u9ed8\u8ba4\u5728 <code>http:\/\/localhost:1234<\/code><\/li>\n<\/ol>\n<p>\u8dd1\u901a\u540e\u6211\u4eec\u53ef\u4ee5\u7528 Python <code>openai<\/code> \u5e93\u76f4\u8fde\uff08LM Studio \u5b8c\u5168\u517c\u5bb9 OpenAI \u7684 API \u534f\u8bae\uff09\u3002<\/p>\n<hr \/>\n<h2 id=\"200-agent\">\u4e09\u3001\u5b8c\u6574\u4ee3\u7801\uff1a200 \u884c\u8dd1\u901a Agent<\/h2>\n<p>\u4e0b\u9762\u662f\u672c\u9879\u76ee <code>ai_agent\/<\/code> \u91cc\u7684\u6838\u5fc3\u4ee3\u7801\u9aa8\u67b6\uff0c\u53bb\u6389\u4e86\u5b89\u5168\u7b56\u7565\u3001RAG\u3001Skill \u7b49\u589e\u5f3a\u529f\u80fd\uff0c\u4fdd\u7559\u6700\u7eaf\u7cb9\u7684 Function Calling \u5faa\u73af\u3002<\/p>\n<h3 id=\"31\">3.1 \u4f9d\u8d56<\/h3>\n<div class=\"highlight\">\n<pre><span><\/span><code>pip<span class=\"w\"> <\/span>install<span class=\"w\"> <\/span>openai<span class=\"w\"> <\/span>requests\n<\/code><\/pre>\n<\/div>\n<h3 id=\"32\">3.2 \u5b8c\u6574\u4ee3\u7801<\/h3>\n<div class=\"highlight\">\n<pre><span><\/span><code><span class=\"sd\">&quot;&quot;&quot;agent_minimal.py \u2014 \u6700\u5c0f\u53ef\u7528\u7684 Function Calling Agent&quot;&quot;&quot;<\/span>\n\n<span class=\"kn\">import<\/span><span class=\"w\"> <\/span><span class=\"nn\">json<\/span>\n<span class=\"kn\">import<\/span><span class=\"w\"> <\/span><span class=\"nn\">time<\/span>\n<span class=\"kn\">from<\/span><span class=\"w\"> <\/span><span class=\"nn\">openai<\/span><span class=\"w\"> <\/span><span class=\"kn\">import<\/span> <span class=\"n\">OpenAI<\/span>\n\n\n<span class=\"c1\"># ---------- 1. Tool Schema\uff1a\u544a\u8bc9\u6a21\u578b\u6709\u54ea\u4e9b\u5de5\u5177\u53ef\u4ee5\u8c03 ----------<\/span>\n\n<span class=\"n\">TOOL_SCHEMAS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\n    <span class=\"p\">{<\/span>\n        <span class=\"s2\">&quot;type&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;function&quot;<\/span><span class=\"p\">,<\/span>\n        <span class=\"s2\">&quot;function&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"s2\">&quot;name&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;calculator&quot;<\/span><span class=\"p\">,<\/span>\n            <span class=\"s2\">&quot;description&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;\u5b89\u5168\u8ba1\u7b97\u4e00\u4e2a\u6570\u5b66\u8868\u8fbe\u5f0f\uff08\u53ea\u652f\u6301 +\u3001-\u3001*\u3001\/\u3001**\u3001% \u56db\u5219\u8fd0\u7b97\uff09&quot;<\/span><span class=\"p\">,<\/span>\n            <span class=\"s2\">&quot;parameters&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                <span class=\"s2\">&quot;type&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;object&quot;<\/span><span class=\"p\">,<\/span>\n                <span class=\"s2\">&quot;properties&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                    <span class=\"s2\">&quot;expression&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                        <span class=\"s2\">&quot;type&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;string&quot;<\/span><span class=\"p\">,<\/span>\n                        <span class=\"s2\">&quot;description&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;\u6570\u5b66\u8868\u8fbe\u5f0f\uff0c\u5982 &#39;2 ** 10&#39; \u6216 &#39;(3 + 5) * 2&#39;&quot;<\/span><span class=\"p\">,<\/span>\n                    <span class=\"p\">}<\/span>\n                <span class=\"p\">},<\/span>\n                <span class=\"s2\">&quot;required&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"s2\">&quot;expression&quot;<\/span><span class=\"p\">],<\/span>\n            <span class=\"p\">},<\/span>\n        <span class=\"p\">},<\/span>\n    <span class=\"p\">},<\/span>\n<span class=\"p\">]<\/span>\n\n\n<span class=\"c1\"># ---------- 2. \u5de5\u5177\u5b9e\u73b0\uff1aPython \u51fd\u6570\uff0c\u4e0d\u662f\u6a21\u578b\u4ee3\u7801 ----------<\/span>\n\n<span class=\"k\">def<\/span><span class=\"w\"> <\/span><span class=\"nf\">calculator<\/span><span class=\"p\">(<\/span><span class=\"n\">expression<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"nb\">str<\/span><span class=\"p\">:<\/span>\n<span class=\"w\">    <\/span><span class=\"sd\">&quot;&quot;&quot;\u5b89\u5168\u8ba1\u7b97\u6570\u5b66\u8868\u8fbe\u5f0f\uff08\u7b80\u5316\u7248\uff0c\u771f\u5b9e\u9879\u76ee\u9700\u8981 AST \u767d\u540d\u5355\uff09&quot;&quot;&quot;<\/span>\n    <span class=\"k\">try<\/span><span class=\"p\">:<\/span>\n        <span class=\"c1\"># \u771f\u5b9e\u9879\u76ee\u8fd9\u91cc\u5e94\u8be5\u7528 ast.parse() + \u767d\u540d\u5355\u8282\u70b9\u6821\u9a8c<\/span>\n        <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">eval<\/span><span class=\"p\">(<\/span><span class=\"n\">expression<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span><span class=\"s2\">&quot;__builtins__&quot;<\/span><span class=\"p\">:<\/span> <span class=\"p\">{}},<\/span> <span class=\"p\">{})<\/span>\n        <span class=\"k\">return<\/span> <span class=\"nb\">str<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span>\n    <span class=\"k\">except<\/span> <span class=\"ne\">Exception<\/span> <span class=\"k\">as<\/span> <span class=\"n\">exc<\/span><span class=\"p\">:<\/span>\n        <span class=\"k\">return<\/span> <span class=\"sa\">f<\/span><span class=\"s2\">&quot;\u8ba1\u7b97\u5931\u8d25: <\/span><span class=\"si\">{<\/span><span class=\"n\">exc<\/span><span class=\"si\">}<\/span><span class=\"s2\">&quot;<\/span>\n\n\n<span class=\"n\">tool_map<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n    <span class=\"s2\">&quot;calculator&quot;<\/span><span class=\"p\">:<\/span> <span class=\"n\">calculator<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n\n\n<span class=\"c1\"># ---------- 3. Agent \u4e3b\u5faa\u73af\uff08\u8fed\u4ee3\u5668\u6a21\u5f0f\uff09 ----------<\/span>\n\n<span class=\"k\">class<\/span><span class=\"w\"> <\/span><span class=\"nc\">Agent<\/span><span class=\"p\">:<\/span>\n    <span class=\"k\">def<\/span><span class=\"w\"> <\/span><span class=\"fm\">__init__<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">base_url<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">&quot;http:\/\/localhost:1234\/v1&quot;<\/span><span class=\"p\">,<\/span>\n                 <span class=\"n\">api_key<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">&quot;lm-studio&quot;<\/span><span class=\"p\">,<\/span> <span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">&quot;auto&quot;<\/span><span class=\"p\">):<\/span>\n        <span class=\"bp\">self<\/span><span class=\"o\">.<\/span><span class=\"n\">client<\/span> <span class=\"o\">=<\/span> <span class=\"n\">OpenAI<\/span><span class=\"p\">(<\/span><span class=\"n\">base_url<\/span><span class=\"o\">=<\/span><span class=\"n\">base_url<\/span><span class=\"p\">,<\/span> <span class=\"n\">api_key<\/span><span class=\"o\">=<\/span><span class=\"n\">api_key<\/span><span class=\"p\">)<\/span>\n        <span class=\"bp\">self<\/span><span class=\"o\">.<\/span><span class=\"n\">model<\/span> <span class=\"o\">=<\/span> <span class=\"n\">model<\/span>\n\n    <span class=\"k\">def<\/span><span class=\"w\"> <\/span><span class=\"nf\">run<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">user_input<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_iterations<\/span><span class=\"p\">:<\/span> <span class=\"nb\">int<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">5<\/span><span class=\"p\">):<\/span>\n<span class=\"w\">        <\/span><span class=\"sd\">&quot;&quot;&quot;Agent \u4e3b\u5faa\u73af\uff1a\u751f\u6210 yield \u6bcf\u4e00\u8f6e\u7684\u4e8b\u4ef6&quot;&quot;&quot;<\/span>\n        <span class=\"n\">messages<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\n            <span class=\"p\">{<\/span><span class=\"s2\">&quot;role&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;system&quot;<\/span><span class=\"p\">,<\/span> <span class=\"s2\">&quot;content&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;\u4f60\u662f\u4e00\u4e2a\u6709\u7528\u7684 AI \u52a9\u624b\u3002\u5982\u679c\u7528\u6237\u95ee\u6570\u5b66\u95ee\u9898\uff0c\u7528 calculator \u5de5\u5177\u3002&quot;<\/span><span class=\"p\">},<\/span>\n            <span class=\"p\">{<\/span><span class=\"s2\">&quot;role&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;user&quot;<\/span><span class=\"p\">,<\/span> <span class=\"s2\">&quot;content&quot;<\/span><span class=\"p\">:<\/span> <span class=\"n\">user_input<\/span><span class=\"p\">},<\/span>\n        <span class=\"p\">]<\/span>\n\n        <span class=\"k\">for<\/span> <span class=\"n\">i<\/span> <span class=\"ow\">in<\/span> <span class=\"nb\">range<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_iterations<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">):<\/span>\n            <span class=\"c1\"># 3.1 \u8c03\u6a21\u578b<\/span>\n            <span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"bp\">self<\/span><span class=\"o\">.<\/span><span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">chat<\/span><span class=\"o\">.<\/span><span class=\"n\">completions<\/span><span class=\"o\">.<\/span><span class=\"n\">create<\/span><span class=\"p\">(<\/span>\n                <span class=\"n\">model<\/span><span class=\"o\">=<\/span><span class=\"bp\">self<\/span><span class=\"o\">.<\/span><span class=\"n\">model<\/span><span class=\"p\">,<\/span>\n                <span class=\"n\">messages<\/span><span class=\"o\">=<\/span><span class=\"n\">messages<\/span><span class=\"p\">,<\/span>\n                <span class=\"n\">tools<\/span><span class=\"o\">=<\/span><span class=\"n\">TOOL_SCHEMAS<\/span><span class=\"p\">,<\/span>\n                <span class=\"n\">temperature<\/span><span class=\"o\">=<\/span><span class=\"mf\">0.3<\/span><span class=\"p\">,<\/span>       <span class=\"c1\"># Agent \u573a\u666f\u6e29\u5ea6\u8981\u4f4e\uff0c\u51cf\u5c11\u968f\u673a\u6027<\/span>\n            <span class=\"p\">)<\/span>\n            <span class=\"n\">choice<\/span> <span class=\"o\">=<\/span> <span class=\"n\">response<\/span><span class=\"o\">.<\/span><span class=\"n\">choices<\/span><span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">]<\/span>\n            <span class=\"n\">message<\/span> <span class=\"o\">=<\/span> <span class=\"n\">choice<\/span><span class=\"o\">.<\/span><span class=\"n\">message<\/span>\n\n            <span class=\"c1\"># 3.2 \u6a21\u578b\u60f3\u8c03\u5de5\u5177 \u2192 \u6267\u884c \u2192 \u7ed3\u679c\u56de\u704c<\/span>\n            <span class=\"k\">if<\/span> <span class=\"n\">choice<\/span><span class=\"o\">.<\/span><span class=\"n\">finish_reason<\/span> <span class=\"o\">==<\/span> <span class=\"s2\">&quot;tool_calls&quot;<\/span> <span class=\"ow\">and<\/span> <span class=\"n\">message<\/span><span class=\"o\">.<\/span><span class=\"n\">tool_calls<\/span><span class=\"p\">:<\/span>\n                <span class=\"n\">messages<\/span><span class=\"o\">.<\/span><span class=\"n\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">message<\/span><span class=\"p\">)<\/span>            <span class=\"c1\"># \u628a assistant \u7684 tool_call \u8bf7\u6c42\u5165\u5386\u53f2<\/span>\n\n                <span class=\"k\">for<\/span> <span class=\"n\">tc<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">message<\/span><span class=\"o\">.<\/span><span class=\"n\">tool_calls<\/span><span class=\"p\">:<\/span>       <span class=\"c1\"># \u53ef\u80fd\u540c\u65f6\u8c03\u591a\u4e2a\u5de5\u5177<\/span>\n                    <span class=\"n\">fn<\/span> <span class=\"o\">=<\/span> <span class=\"n\">tool_map<\/span><span class=\"o\">.<\/span><span class=\"n\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">tc<\/span><span class=\"o\">.<\/span><span class=\"n\">function<\/span><span class=\"o\">.<\/span><span class=\"n\">name<\/span><span class=\"p\">)<\/span>\n                    <span class=\"k\">if<\/span> <span class=\"n\">fn<\/span> <span class=\"ow\">is<\/span> <span class=\"kc\">None<\/span><span class=\"p\">:<\/span>\n                        <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"sa\">f<\/span><span class=\"s2\">&quot;\u9519\u8bef\uff1a\u5de5\u5177 <\/span><span class=\"si\">{<\/span><span class=\"n\">tc<\/span><span class=\"o\">.<\/span><span class=\"n\">function<\/span><span class=\"o\">.<\/span><span class=\"n\">name<\/span><span class=\"si\">!r}<\/span><span class=\"s2\"> \u672a\u6ce8\u518c&quot;<\/span>\n                    <span class=\"k\">else<\/span><span class=\"p\">:<\/span>\n                        <span class=\"n\">args<\/span> <span class=\"o\">=<\/span> <span class=\"n\">json<\/span><span class=\"o\">.<\/span><span class=\"n\">loads<\/span><span class=\"p\">(<\/span><span class=\"n\">tc<\/span><span class=\"o\">.<\/span><span class=\"n\">function<\/span><span class=\"o\">.<\/span><span class=\"n\">arguments<\/span><span class=\"p\">)<\/span>\n                        <span class=\"k\">try<\/span><span class=\"p\">:<\/span>\n                            <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"n\">fn<\/span><span class=\"p\">(<\/span><span class=\"o\">**<\/span><span class=\"n\">args<\/span><span class=\"p\">)<\/span>   <span class=\"c1\"># \u6267\u884c Python \u51fd\u6570<\/span>\n                        <span class=\"k\">except<\/span> <span class=\"ne\">Exception<\/span> <span class=\"k\">as<\/span> <span class=\"n\">exc<\/span><span class=\"p\">:<\/span>\n                            <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"sa\">f<\/span><span class=\"s2\">&quot;\u6267\u884c\u5f02\u5e38: <\/span><span class=\"si\">{<\/span><span class=\"n\">exc<\/span><span class=\"si\">}<\/span><span class=\"s2\">&quot;<\/span>\n\n                    <span class=\"c1\"># \u628a\u6267\u884c\u7ed3\u679c\u8ffd\u52a0\u5230 messages<\/span>\n                    <span class=\"n\">messages<\/span><span class=\"o\">.<\/span><span class=\"n\">append<\/span><span class=\"p\">({<\/span>\n                        <span class=\"s2\">&quot;role&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;tool&quot;<\/span><span class=\"p\">,<\/span>\n                        <span class=\"s2\">&quot;tool_call_id&quot;<\/span><span class=\"p\">:<\/span> <span class=\"n\">tc<\/span><span class=\"o\">.<\/span><span class=\"n\">id<\/span><span class=\"p\">,<\/span>\n                        <span class=\"s2\">&quot;content&quot;<\/span><span class=\"p\">:<\/span> <span class=\"nb\">str<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">),<\/span>\n                    <span class=\"p\">})<\/span>\n                    <span class=\"nb\">print<\/span><span class=\"p\">(<\/span><span class=\"sa\">f<\/span><span class=\"s2\">&quot;  [\u5de5\u5177\u8c03\u7528] <\/span><span class=\"si\">{<\/span><span class=\"n\">tc<\/span><span class=\"o\">.<\/span><span class=\"n\">function<\/span><span class=\"o\">.<\/span><span class=\"n\">name<\/span><span class=\"si\">}<\/span><span class=\"s2\">(<\/span><span class=\"si\">{<\/span><span class=\"n\">args<\/span><span class=\"si\">}<\/span><span class=\"s2\">) \u2192 <\/span><span class=\"si\">{<\/span><span class=\"n\">result<\/span><span class=\"si\">}<\/span><span class=\"s2\">&quot;<\/span><span class=\"p\">)<\/span>\n\n                <span class=\"k\">continue<\/span>    <span class=\"c1\"># \u7ee7\u7eed\u4e0b\u4e00\u8f6e\u5faa\u73af\uff08\u8ba9\u6a21\u578b\u6839\u636e\u7ed3\u679c\u505a\u4e0b\u4e00\u6b65\uff09<\/span>\n\n            <span class=\"c1\"># 3.3 \u6a21\u578b\u60f3\u76f4\u63a5\u56de\u590d \u2192 \u7ed3\u675f\u5faa\u73af<\/span>\n            <span class=\"k\">if<\/span> <span class=\"n\">message<\/span><span class=\"o\">.<\/span><span class=\"n\">content<\/span><span class=\"p\">:<\/span>\n                <span class=\"nb\">print<\/span><span class=\"p\">(<\/span><span class=\"sa\">f<\/span><span class=\"s2\">&quot;<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\ud83d\udca1 <\/span><span class=\"si\">{<\/span><span class=\"n\">message<\/span><span class=\"o\">.<\/span><span class=\"n\">content<\/span><span class=\"si\">}<\/span><span class=\"s2\">&quot;<\/span><span class=\"p\">)<\/span>\n                <span class=\"k\">return<\/span>\n            <span class=\"nb\">print<\/span><span class=\"p\">(<\/span><span class=\"s2\">&quot;\u26a0\ufe0f \u6a21\u578b\u8fd4\u56de\u7a7a\u5185\u5bb9\uff0c\u5faa\u73af\u7ed3\u675f&quot;<\/span><span class=\"p\">)<\/span>\n            <span class=\"k\">return<\/span>\n\n\n<span class=\"c1\"># ---------- 4. \u8dd1\u8d77\u6765 ----------<\/span>\n\n<span class=\"k\">if<\/span> <span class=\"vm\">__name__<\/span> <span class=\"o\">==<\/span> <span class=\"s2\">&quot;__main__&quot;<\/span><span class=\"p\">:<\/span>\n    <span class=\"n\">agent<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Agent<\/span><span class=\"p\">()<\/span>\n    <span class=\"c1\"># \u5148\u68c0\u67e5\u6a21\u578b\u662f\u5426\u5df2\u52a0\u8f7d<\/span>\n    <span class=\"nb\">print<\/span><span class=\"p\">(<\/span><span class=\"n\">agent<\/span><span class=\"o\">.<\/span><span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">chat<\/span><span class=\"o\">.<\/span><span class=\"n\">completions<\/span><span class=\"o\">.<\/span><span class=\"n\">create<\/span><span class=\"p\">(<\/span>\n        <span class=\"n\">model<\/span><span class=\"o\">=<\/span><span class=\"s2\">&quot;auto&quot;<\/span><span class=\"p\">,<\/span>\n        <span class=\"n\">messages<\/span><span class=\"o\">=<\/span><span class=\"p\">[{<\/span><span class=\"s2\">&quot;role&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;user&quot;<\/span><span class=\"p\">,<\/span> <span class=\"s2\">&quot;content&quot;<\/span><span class=\"p\">:<\/span> <span class=\"s2\">&quot;hi&quot;<\/span><span class=\"p\">}],<\/span>\n    <span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">choices<\/span><span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">message<\/span><span class=\"o\">.<\/span><span class=\"n\">content<\/span><span class=\"p\">[:<\/span><span class=\"mi\">50<\/span><span class=\"p\">])<\/span>\n    <span class=\"nb\">print<\/span><span class=\"p\">(<\/span><span class=\"s2\">&quot;\u6a21\u578b\u5c31\u7eea\uff01<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">&quot;<\/span><span class=\"p\">)<\/span>\n\n    <span class=\"n\">agent<\/span><span class=\"o\">.<\/span><span class=\"n\">run<\/span><span class=\"p\">(<\/span><span class=\"s2\">&quot;\u5e2e\u6211\u7b97\u4e00\u4e0b (15 + 27) * 3 \u7b49\u4e8e\u591a\u5c11&quot;<\/span><span class=\"p\">)<\/span>\n<\/code><\/pre>\n<\/div>\n<hr \/>\n<h2 id=\"_4\">\u56db\u3001\u8dd1\u8d77\u6765\u770b\u6548\u679c<\/h2>\n<div class=\"highlight\">\n<pre><span><\/span><code><span class=\"c1\"># \u8fd0\u884c<\/span>\npython<span class=\"w\"> <\/span>agent_minimal.py\n\n<span class=\"c1\"># \u9884\u671f\u8f93\u51fa\uff08\u5927\u81f4\uff09\uff1a<\/span>\n<span class=\"c1\"># \u6a21\u578b\u5c31\u7eea\uff01<\/span>\n<span class=\"c1\">#<\/span>\n<span class=\"c1\">#   [\u5de5\u5177\u8c03\u7528] calculator({&#39;expression&#39;: &#39;(15 + 27) * 3&#39;}) \u2192 126<\/span>\n<span class=\"c1\">#<\/span>\n<span class=\"c1\"># \ud83d\udca1 \u7b54\u6848\u662f 126\u3002<\/span>\n<\/code><\/pre>\n<\/div>\n<p>\u6574\u4e2a\u8fc7\u7a0b\uff1a<br \/>\n1. \u6a21\u578b\u6536\u5230\u7528\u6237\u95ee\u9898\uff0c<strong>\u5224\u65ad<\/strong>\u9700\u8981\u8c03 calculator\uff0c\u751f\u6210 tool_call JSON<br \/>\n2. \u4f60\u7684 Python \u4ee3\u7801\u89e3\u6790 tool_call\uff0c\u6267\u884c <code>calculator(expression=\"(15 + 27) * 3\")<\/code><br \/>\n3. \u628a\u7ed3\u679c <code>\"126\"<\/code> \u4ee5 <code>role=\"tool\"<\/code> \u8ffd\u52a0\u56de\u5bf9\u8bdd<br \/>\n4. \u6a21\u578b\u770b\u5230\u7ed3\u679c\uff0c\u8fd9\u6b21\u4e0d\u518d\u8c03\u5de5\u5177\uff0c\u76f4\u63a5\u8f93\u51fa\u6700\u7ec8\u7b54\u6848 <code>\"\u7b54\u6848\u662f 126\"<\/code><br \/>\n5. <code>finish_reason<\/code> \u53d8\u6210 <code>\"stop\"<\/code>\uff08\u6216 <code>\"end_turn\"<\/code>\uff0c\u4e0d\u540c\u6a21\u578b\u6709\u5dee\u5f02\uff09\uff0c\u5faa\u73af\u7ed3\u675f<\/p>\n<hr \/>\n<h2 id=\"_5\">\u4e94\u3001\u6838\u5fc3\u6982\u5ff5\u901f\u67e5<\/h2>\n<p>\u8bfb\u5b8c\u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u4f60\u5e94\u8be5\u5df2\u7ecf\u7406\u89e3\u4e86 Function Calling \u7684\u51e0\u4e2a\u5173\u952e\u8bbe\u8ba1\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6982\u5ff5<\/th>\n<th>\u5728\u54ea\u51fa\u73b0<\/th>\n<th>\u542b\u4e49<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Tool Schema<\/strong><\/td>\n<td><code>tools=<\/code> \u53c2\u6570<\/td>\n<td>JSON \u5bf9\u8c61\uff0c\u544a\u8bc9\u6a21\u578b&#8221;\u6709\u54ea\u4e9b\u5de5\u5177\u3001\u53c2\u6570\u957f\u4ec0\u4e48\u6837&#8221;\u3002\u4e0d\u662f Python \u4ee3\u7801<\/td>\n<\/tr>\n<tr>\n<td><strong>finish_reason<\/strong><\/td>\n<td>\u6a21\u578b\u8fd4\u56de<\/td>\n<td><code>\"tool_calls\"<\/code> = \u60f3\u8c03\u5de5\u5177\uff1b<code>\"stop\"<\/code> \/ <code>\"end_turn\"<\/code> = \u60f3\u7ed3\u675f<\/td>\n<\/tr>\n<tr>\n<td><strong>tool_calls<\/strong><\/td>\n<td>message \u5bf9\u8c61<\/td>\n<td>\u4e00\u4e2a\u6570\u7ec4\uff0c\u6a21\u578b\u53ef\u4ee5<strong>\u540c\u65f6\u8c03\u591a\u4e2a\u5de5\u5177<\/strong>\uff08\u5e76\u884c\u6267\u884c\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>role = &#8220;tool&#8221;<\/strong><\/td>\n<td>messages \u5217\u8868<\/td>\n<td>\u5de5\u5177\u8fd4\u56de\u503c\u7684\u89d2\u8272\uff0c<strong>\u5fc5\u987b\u7528\u8fd9\u4e2a<\/strong>\uff0c\u4e0d\u80fd\u7528 <code>\"user\"<\/code> \u6216 <code>\"assistant\"<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>tool_call_id<\/strong><\/td>\n<td>messages \u5217\u8868<\/td>\n<td>\u5173\u8054 tool \u7ed3\u679c\u548c\u5bf9\u5e94\u7684 tool_call \u8bf7\u6c42\uff0c\u6a21\u578b\u9700\u8981\u8fd9\u4e2a ID<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5faa\u73af\u9000\u51fa\u6761\u4ef6<\/strong><\/td>\n<td><code>max_iterations<\/code><\/td>\n<td>\u9632\u6b62\u6a21\u578b\u9677\u5165\u65e0\u9650\u5de5\u5177\u8c03\u7528\u5faa\u73af\u7684\u4fdd\u9669\u4e1d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2 id=\"vs\">\u516d\u3001\u771f\u5b9e\u9879\u76ee vs \u6781\u7b80\u7248\uff1a\u52a0\u4e86\u54ea\u4e9b\u4e1c\u897f<\/h2>\n<p>\u4e0a\u9762\u7684 200 \u884c\u4ee3\u7801\u662f<strong>\u9aa8\u67b6<\/strong>\u3002\u672c\u9879\u76ee <code>ai_agent\/<\/code> \u5728\u8fd9\u4e2a\u9aa8\u67b6\u4e0a\u589e\u52a0\u4e86\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u589e\u5f3a<\/th>\n<th>\u4f4d\u7f6e<\/th>\n<th>\u505a\u4e86\u4ec0\u4e48<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Typed Event \u8fed\u4ee3\u5668<\/td>\n<td><code>ai_agent\/events.py<\/code><\/td>\n<td>\u6bcf\u6b21\u5faa\u73af yield \u4e00\u4e2a <code>AgentEvent<\/code>\uff0cCLI \u548c Web UI \u5404\u81ea\u683c\u5f0f\u5316\u8f93\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u7b56\u7565<\/td>\n<td><code>ai_agent\/tooling.py<\/code><\/td>\n<td>ToolPolicy \u628a\u5de5\u5177\u5206 4 \u7ea7\u98ce\u9669\uff0c\u4e0d\u540c surface \u6709\u4e0d\u540c\u5b89\u5168\u89c4\u5219<\/td>\n<\/tr>\n<tr>\n<td>Tool Map \u5de5\u5382<\/td>\n<td><code>ai_agent\/app_core.py<\/code><\/td>\n<td><code>build_tool_map()<\/code> \u7edf\u4e00\u6ce8\u518c\u5de5\u5177\uff0cCLI \/ Web UI \/ Eval \u5171\u4eab<\/td>\n<\/tr>\n<tr>\n<td>Skill \u8def\u7531<\/td>\n<td><code>ai_agent\/skill.py<\/code><\/td>\n<td>\u5173\u952e\u8bcd\u5339\u914d\u81ea\u52a8\u6fc0\u6d3b\u573a\u666f\u5316 Skill\uff0c\u66ff\u6362 prompt + \u6536\u7a84\u5de5\u5177\u96c6<\/td>\n<\/tr>\n<tr>\n<td>RAG \u77e5\u8bc6\u5e93<\/td>\n<td><code>ai_agent\/rag.py<\/code><\/td>\n<td>\u628a\u5916\u90e8\u8d44\u6599\u5411\u91cf\u5316\uff0cAgent \u53ef\u4ee5&#8221;\u8fb9\u67e5\u8d44\u6599\u8fb9\u56de\u7b54&#8221;<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u5f0f\u8f93\u51fa<\/td>\n<td><code>ai_agent\/client.py<\/code><\/td>\n<td><code>client.chat_stream()<\/code> \u9010 token yield\uff0cWeb UI \u53ef\u4ee5\u5b9e\u65f6\u6253\u5b57\u673a\u6548\u679c<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u578b\u72b6\u6001\u7f13\u5b58<\/td>\n<td><code>ai_agent\/client.py<\/code><\/td>\n<td>\u9996\u6b21 ensure_model_loaded \u540e\u7f13\u5b58\u7ed3\u679c\uff0c\u8df3\u8fc7\u540e\u7eed HTTP \/models \u68c0\u67e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4f46<strong>\u4e0d\u7ba1\u52a0\u591a\u5c11\u5c42<\/strong>\uff0c\u6838\u5fc3\u5faa\u73af\u6c38\u8fdc\u662f\u90a3\u4e2a <code>for iteration in range(max_iterations)<\/code>\u2014\u2014\u6a21\u578b\u751f\u6210 tool_call \u2192 \u4f60\u7684\u4ee3\u7801\u6267\u884c \u2192 \u7ed3\u679c\u56de\u704c \u2192 \u4e0b\u4e00\u8f6e\u3002<\/p>\n<hr \/>\n<h2 id=\"_6\">\u4e03\u3001\u7ed9\u4f60\u7684\u4e0b\u4e00\u6b65<\/h2>\n<p>\u5982\u679c\u4f60\u60f3\u7ee7\u7eed\u6df1\u5165\uff0c\u6211\u63a8\u8350\u6309\u8fd9\u4e2a\u987a\u5e8f\u5b9e\u8df5\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u628a calculator \u6362\u6210 file_read<\/strong>\uff1a\u8ba9 Agent \u80fd\u8bfb\u672c\u5730 Markdown \u6587\u4ef6\u3002\u4f60\u9700\u8981\uff1a\u5199\u4e00\u4e2a <code>file_read(path, max_chars)<\/code> Python \u51fd\u6570\uff1b\u5728 TOOL_SCHEMAS \u91cc\u52a0\u5bf9\u5e94\u7684 schema\uff1btool_map \u91cc\u6ce8\u518c\u3002\u5b8c\u6210\u8fd9\u4e09\u6b65\u5c31\u662f\u4e00\u4e2a\u80fd\u8bfb\u6587\u4ef6\u7684 Agent\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u52a0\u7b2c\u4e8c\u4e2a\u5de5\u5177 + \u591a\u6b65\u63a8\u7406<\/strong>\uff1a\u8ba9 Agent \u5148\u67e5\u5929\u6c14\uff08get_weather\uff09\uff0c\u518d\u6839\u636e\u5929\u6c14\u63a8\u8350\u7a7f\u8863\u5efa\u8bae\uff08\u4e0d\u9700\u8981\u5de5\u5177\uff0c\u76f4\u63a5\u56de\u590d\uff09\u3002\u8fd9\u662f\u7ecf\u5178\u7684\u591a\u6b65\u5de5\u5177\u8c03\u7528\u573a\u666f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u52a0\u6d41\u5f0f\u8f93\u51fa<\/strong>\uff1a\u628a <code>client.chat.completions.create(..., stream=True)<\/code> \u6253\u5f00\uff0c\u9010 token yield \u7ed9\u524d\u7aef\u3002\u4f53\u9a8c\u7acb\u5373\u4e0a\u4e00\u4e2a\u53f0\u9636\u3002<\/p>\n<\/li>\n<\/ol>\n<hr \/>\n<h2 id=\"_7\">\u5ef6\u4f38\u9605\u8bfb<\/h2>\n<ul>\n<li><a href=\"https:\/\/platform.openai.com\/docs\/guides\/function-calling\">OpenAI Function Calling \u5b98\u65b9\u6587\u6863<\/a><\/li>\n<li><a href=\"..\/project\/\u8bbe\u8ba1\u51b3\u7b56\u6e05\u5355.md\">\u672c\u9879\u76ee\u8bbe\u8ba1\u51b3\u7b56\u6e05\u5355 &#8211; \u67b6\u6784\u6a21\u5f0f\u4e0e\u4ee3\u7801\u7ec4\u7ec7<\/a><\/li>\n<li><a href=\"https:\/\/lmstudio.ai\/\">LM Studio \u672c\u5730\u6a21\u578b\u90e8\u7f72\u6307\u5357<\/a><\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"_8\">\u672c\u7cfb\u5217\u5176\u4ed6\u6587\u7ae0<\/h2>\n<ul>\n<li>\u2705 \u7b2c 1 \u7bc7\uff1a\u4f60\u6b63\u5728\u8bfb\u7684\u8fd9\u7bc7<\/li>\n<li>\ud83d\udcdd <a href=\".\/02-\u5355\u4e00\u771f\u76f8\u6e90\u4e0ePrompt\u6f02\u79fb.md\">\u7b2c 2 \u7bc7\uff1aAgent \u9879\u76ee\u7684\u5355\u4e00\u771f\u76f8\u6e90 \u2014 \u5f53 CLI \u548c Web UI \u7684 Prompt \u5f00\u59cb\u6f02\u79fb\u65f6<\/a><\/li>\n<li>\ud83d\udcdd <a href=\".\/03-Skill\u505a\u6210Markdown.md\">\u7b2c 3 \u7bc7\uff1a\u628a Skill \u505a\u6210 Markdown \u6587\u4ef6 \u2014 Agent \u6846\u67b6\u7684&#8221;\u4f4e\u4ee3\u7801&#8221;\u8bbe\u8ba1\u51b3\u7b56<\/a><\/li>\n<li>\ud83d\udcdd <a href=\".\/04-Agent\u5b89\u5168\u4e09\u5c42\u9632\u5fa1.md\">\u7b2c 4 \u7bc7\uff1a\u8ba9 Agent \u5b89\u5168\u6267\u884c\u4ee3\u7801 \u2014 \u4ece AST \u767d\u540d\u5355\u5230 Human-in-the-loop \u7684\u4e09\u5c42\u9632\u5fa1<\/a><\/li>\n<li>\ud83d\udcdd <a href=\".\/05-Gold-Case\u8bc4\u6d4b\u6846\u67b6.md\">\u7b2c 5 \u7bc7\uff1aAgent \u4e0d\u662f Demo \u2014 \u5982\u4f55\u7528 20 \u6761 Gold Case \u642d\u5efa\u53ef\u81ea\u52a8\u8fd0\u884c\u7684\u8bc4\u6d4b\u6846\u67b6<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1aAgent Dev \u5b9e\u8df5\u7b14\u8bb0 | \u53d1\u5e03\u65e5\u671f\uff1a2026-09-21 | \u6807\u7b7e\uff1aAgent, Function Calling, Python, LM Studio<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1822","post","type-post","status-publish","format-standard","hentry","category-unknown"],"_links":{"self":[{"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/posts\/1822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/comments?post=1822"}],"version-history":[{"count":0,"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/posts\/1822\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/media?parent=1822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/categories?post=1822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liujh168.com\/index.php\/wp-json\/wp\/v2\/tags?post=1822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}