{"id":93660,"date":"2026-08-12T23:48:47","date_gmt":"2026-08-12T15:48:47","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/93660.html"},"modified":"2026-08-12T23:48:47","modified_gmt":"2026-08-12T15:48:47","slug":"%e4%bb%8e%e9%9b%b6%e5%ad%a6%e4%bc%9a-toolcall%ef%bc%9a%e8%ae%a9%e5%a4%a7%e6%a8%a1%e5%9e%8b%e7%9c%9f%e6%ad%a3%e5%8a%a8%e6%89%8b%e5%b9%b2%e6%b4%bb-day14","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/93660.html","title":{"rendered":"\u4ece\u96f6\u5b66\u4f1a ToolCall\uff1a\u8ba9\u5927\u6a21\u578b\u771f\u6b63\u201c\u52a8\u624b\u5e72\u6d3b\u201c-Day14"},"content":{"rendered":"<h3>\u4e00\u3001\u5148\u95ee\u4e00\u4e2a\u95ee\u9898&#xff1a;\u5927\u6a21\u578b\u80fd&#034;\u5e72\u6d3b&#034;\u5417&#xff1f;<\/h3>\n<p>\u4f60\u7528 ChatGPT \/ DeepSeek \u804a\u5929\u65f6&#xff0c;\u5b83\u53ea\u80fd\u8f93\u51fa\u6587\u5b57\u2014\u2014\u5b83\u4e0d\u77e5\u9053\u81ea\u5df1&#034;\u73b0\u5728\u51e0\u70b9&#034;\u3001 \u4e0d\u77e5\u9053\u4eca\u5929\u7684\u5b9e\u65f6\u5929\u6c14\u3001\u66f4\u6ca1\u6cd5\u5e2e\u4f60\u8bfb\u5199\u6587\u4ef6\u6216\u64cd\u4f5c\u7535\u8111\u3002<\/p>\n<p>\u90a3\u600e\u4e48\u8ba9 AI \u771f\u6b63&#034;\u5e72\u6d3b&#034;&#xff08;\u67e5\u5929\u6c14\u3001\u67e5\u6570\u636e\u3001\u64cd\u4f5c\u5de5\u5177&#xff09;&#xff1f;<\/p>\n<p>\u7b54\u6848\u5c31\u662f ToolCall&#xff08;\u5de5\u5177\u8c03\u7528&#xff09;&#xff1a;\u8ba9\u5927\u6a21\u578b&#034;\u63d0\u8bae&#034;\u8c03\u7528\u67d0\u4e2a\u51fd\u6570&#xff0c; \u6211\u4eec\u81ea\u5df1\u7684\u4ee3\u7801\u771f\u6b63\u6267\u884c\u90a3\u4e2a\u51fd\u6570&#xff0c;\u518d\u628a\u7ed3\u679c\u4ea4\u56de\u7ed9\u6a21\u578b&#xff0c;\u7531\u6a21\u578b\u7ec4\u7ec7\u6210\u6700\u7ec8\u56de\u7b54\u3002<\/p>\n<p>\u7528\u6237\u63d0\u95ee<br \/>\n   \u2502<br \/>\n   \u25bc<br \/>\n\u5927\u6a21\u578b \u2500\u2500\u25ba \u8f93\u51fa&#xff1a;&#034;\u6211\u60f3\u8c03\u7528 get_pet_info \u5de5\u5177&#xff0c;\u53c2\u6570 pet&#061;cat&#034;<br \/>\n   \u25b2               \u2502<br \/>\n   \u2502               \u25bc<br \/>\n   \u2502         \u6211\u4eec\u7684\u4ee3\u7801\u6267\u884c get_pet_info(&#034;cat&#034;)<br \/>\n   \u2502               \u2502<br \/>\n   \u2502               \u25bc \u8fd4\u56de &#034;\u732b&#xff1a;\u4e00\u5929\u776112~16\u5c0f\u65f6\u2026\u2026&#034;<br \/>\n   \u2514\u2500\u2500 \u6a21\u578b\u770b\u5230\u7ed3\u679c&#xff0c;\u7ec4\u7ec7\u6210\u6700\u7ec8\u56de\u7b54 \u2500\u2500\u25ba \u8f93\u51fa\u7ed9\u7528\u6237<\/p>\n<p>\u6838\u5fc3\u4e00\u53e5\u8bdd&#xff1a;\u6a21\u578b\u53ea\u8d1f\u8d23&#034;\u63d0\u8bae&#034;&#xff0c;\u6267\u884c\u6743\u6c38\u8fdc\u5728\u6211\u4eec\u624b\u91cc\u3002 \u8fd9\u5c31\u662f Agent&#xff08;\u667a\u80fd\u4f53&#xff09;\u533a\u522b\u4e8e\u666e\u901a\u804a\u5929\u673a\u5668\u4eba\u7684\u672c\u8d28\u3002<\/p>\n<h3>\u4e8c\u3001\u56db\u8bfe\u9012\u8fdb&#xff1a;\u4ece&#034;\u624b\u6413&#034;\u5230&#034;\u6846\u67b6&#034;<\/h3>\n<p>\u6211\u5199\u4e86\u4e00\u4e2a\u6559\u5b66\u9879\u76ee simpleAgent&#xff0c;\u7528 \u56db\u8bfe\u9012\u8fdb \u7684\u65b9\u5f0f\u8bb2\u900f ToolCall&#xff0c; \u793a\u4f8b\u4e3b\u9898\u662f&#034;\u5ba0\u7269\u56fe\u9274&#034;&#xff08;\u67e5\u732b\/\u72d7\/\u4ed3\u9f20\/\u5154\u5b50\u7684\u8da3\u5473\u77e5\u8bc6&#xff09;\u3002<\/p>\n<table>\n<tr>\u8bfe\u7a0b\u5b9e\u73b0\u65b9\u5f0f\u4e00\u53e5\u8bdd\u6982\u62ec\u4f9d\u8d56<\/tr>\n<tbody>\n<tr>\n<td>\u7b2c\u4e00\u8bfe<\/td>\n<td>\u5b57\u7b26\u4e32\u534f\u8bae<\/td>\n<td>\u624b\u5de5\u6a21\u62df\u6a21\u578b\u8f93\u51fa&#xff0c;split \u89e3\u6790<\/td>\n<td>\u96f6\u4f9d\u8d56<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c\u4e8c\u8bfe<\/td>\n<td>Prompt \u534f\u8bae<\/td>\n<td>\u63a5\u771f\u5b9e\u6a21\u578b&#xff0c;\u63d0\u793a\u8bcd\u7ea6\u5b9a\u683c\u5f0f &#043; \u6b63\u5219\u89e3\u6790<\/td>\n<td>langchain<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c\u4e09\u8bfe<\/td>\n<td>LangChain \u539f\u751f<\/td>\n<td>&#064;tool \u88c5\u9970\u5668&#xff0c;\u6846\u67b6\u5168\u81ea\u52a8\u89e3\u6790<\/td>\n<td>langchain<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c\u56db\u8bfe<\/td>\n<td>\u5e95\u5c42\u900f\u89c6<\/td>\n<td>OpenAI SDK \u6253\u5370\u539f\u59cb JSON&#xff0c;\u770b\u6e05\u672c\u8d28<\/td>\n<td>openai<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e0b\u9762\u9010\u8bfe\u62c6\u89e3\u3002<\/p>\n<h3>\u4e09\u3001\u7b2c\u4e00\u8bfe&#xff1a;\u5b57\u7b26\u4e32\u534f\u8bae&#xff08;\u6700\u6734\u7d20\u7684 ToolCall&#xff09;<\/h3>\n<p>\u601d\u60f3&#xff1a;\u7ea6\u5b9a\u4e00\u79cd\u6587\u5b57\u683c\u5f0f&#xff0c;\u6a21\u578b\u6309\u683c\u5f0f\u8f93\u51fa&#xff0c;\u6211\u4eec\u7528\u5b57\u7b26\u4e32\u89e3\u6790\u6765\u6267\u884c\u5de5\u5177\u3002<\/p>\n<p><span class=\"token comment\"># 1. \u5de5\u5177\u672c\u4f53&#xff1a;\u4e00\u4e2a\u666e\u901a Python \u51fd\u6570<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">get_pet_info<\/span><span class=\"token punctuation\">(<\/span>pet<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\">str<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    facts <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;cat&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u732b&#xff1a;\u4e00\u5929\u776112~16\u5c0f\u65f6\u2026\u2026&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;dog&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u72d7&#xff1a;\u9f3b\u7eb9\u72ec\u4e00\u65e0\u4e8c\u2026\u2026&#034;<\/span><span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> facts<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>pet<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u56fe\u9274\u91cc\u6ca1\u6709\u8fd9\u4e2a\u5ba0\u7269~&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># 2. \u7ea6\u5b9a\u534f\u8bae&#xff1a;\u6a21\u578b\u60f3\u8c03\u5de5\u5177\u65f6\u8f93\u51fa &#034;\u5de5\u5177\u540d:\u53c2\u6570JSON&#034;<\/span><br \/>\nmodel_output <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#039;get_pet_info:{&#034;pet&#034;: &#034;cat&#034;}&#039;<\/span><\/p>\n<p><span class=\"token comment\"># 3. \u6211\u4eec\u89e3\u6790\u8fd9\u6bb5\u6587\u5b57<\/span><br \/>\ntool_name<span class=\"token punctuation\">,<\/span> args_text <span class=\"token operator\">&#061;<\/span> model_output<span class=\"token punctuation\">.<\/span>split<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;:&#034;<\/span><span class=\"token punctuation\">,<\/span> maxsplit<span class=\"token operator\">&#061;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><br \/>\nargs <span class=\"token operator\">&#061;<\/span> json<span class=\"token punctuation\">.<\/span>loads<span class=\"token punctuation\">(<\/span>args_text<span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># {&#034;pet&#034;: &#034;cat&#034;} \u5b57\u7b26\u4e32 -&gt; \u5b57\u5178<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>get_pet_info<span class=\"token punctuation\">(<\/span><span class=\"token operator\">**<\/span>args<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>           <span class=\"token comment\"># ** \u628a\u5b57\u5178\u5c55\u5f00\u6210\u5173\u952e\u5b57\u53c2\u6570<\/span><\/p>\n<p>\u77e5\u8bc6\u70b9&#xff1a;<\/p>\n<ul>\n<li>\u6a21\u578b\u8f93\u51fa\u5c31\u662f&#034;\u534f\u8bae\u62a5\u6587&#034;&#xff0c;\u89e3\u6790\u534f\u8bae\u662f Agent \u7684\u8001\u672c\u884c<\/li>\n<li>maxsplit&#061;1 \u5f88\u5173\u952e\u2014\u2014\u53c2\u6570\u91cc\u4e5f\u53ef\u80fd\u6709\u5192\u53f7&#xff0c;\u53ea\u5207\u7b2c\u4e00\u5200<\/li>\n<li>**args \u662f\u628a\u5b57\u5178 {&#034;pet&#034;: &#034;cat&#034;} \u5c55\u5f00\u6210 get_pet_info(pet&#061;&#034;cat&#034;) \u7684\u8bed\u6cd5\u7cd6<\/li>\n<\/ul>\n<p>\u5c40\u9650&#xff1a;\u683c\u5f0f\u8106\u5f31\u3002\u6a21\u578b\u4e00\u9ad8\u5174\u8f93\u51fa\u9519\u683c\u5f0f&#xff0c;\u89e3\u6790\u5c31\u5931\u8d25\u3002<\/p>\n<h3>\u56db\u3001\u7b2c\u4e8c\u8bfe&#xff1a;Prompt \u534f\u8bae&#xff08;\u63a5\u771f\u5b9e\u6a21\u578b &#043; \u6b63\u5219\u89e3\u6790&#xff09;<\/h3>\n<p>\u601d\u60f3&#xff1a;\u4e0d\u4f9d\u8d56\u6a21\u578b\u7684\u539f\u751f\u5de5\u5177\u80fd\u529b&#xff0c;\u800c\u662f\u5728\u63d0\u793a\u8bcd\u91cc&#034;\u6559\u80b2&#034;\u6a21\u578b\u6309\u683c\u5f0f\u8f93\u51fa&#xff0c; \u518d\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u7a33\u59a5\u5730\u63d0\u53d6\u3002<\/p>\n<p>SYSTEM_PROMPT <span class=\"token operator\">&#061;<\/span> <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;<br \/>\n\u4f60\u662f\u4e00\u4e2a\u5ba0\u7269\u56fe\u9274\u52a9\u624b\u3002\u7cfb\u7edf\u91cc\u6709\u4e00\u4e2a\u5de5\u5177 get_pet_info\u3002<br \/>\n\u5f53\u7528\u6237\u8be2\u95ee\u5ba0\u7269\u65f6&#xff0c;\u4e0d\u8981\u76f4\u63a5\u56de\u7b54&#xff0c;\u5fc5\u987b\u4e25\u683c\u8f93\u51fa&#xff1a;<\/p>\n<p>&lt;Tool&gt;get_pet_info&lt;\/Tool&gt;<br \/>\n&lt;Args&gt;{&#034;pet&#034;:&#034;cat&#034;}&lt;\/Args&gt;<br \/>\n&#034;&#034;&#034;<\/span><span class=\"token punctuation\">.<\/span>strip<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u8c03\u7528\u771f\u5b9e\u6a21\u578b&#xff08;LangChain \u5c01\u88c5&#xff0c;DeepSeek \u7b49 OpenAI \u517c\u5bb9\u670d\u52a1\u5546\u901a\u7528&#xff09;<\/span><br \/>\nresponse <span class=\"token operator\">&#061;<\/span> ChatOpenAI<span class=\"token punctuation\">(<\/span>model<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;deepseek-chat&#034;<\/span><span class=\"token punctuation\">,<\/span> base_url<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;https:\/\/api.deepseek.com\/v1&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                      api_key<span class=\"token operator\">&#061;<\/span>API_KEY<span class=\"token punctuation\">,<\/span> temperature<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>invoke<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><br \/>\n    SystemMessage<span class=\"token punctuation\">(<\/span>content<span class=\"token operator\">&#061;<\/span>SYSTEM_PROMPT<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>   <span class=\"token comment\"># \u534f\u8bae&#xff1a;\u600e\u4e48\u8f93\u51fa<\/span><br \/>\n    HumanMessage<span class=\"token punctuation\">(<\/span>content<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;\u6211\u60f3\u4e86\u89e3\u732b\u7684\u77e5\u8bc6&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\"># \u95ee\u9898&#xff1a;\u7528\u6237\u8bf4\u4e86\u5565<\/span><br \/>\n<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6b63\u5219\u89e3\u6790&#xff1a;\u4ece\u6a21\u578b\u8f93\u51fa\u91cc&#034;\u62a0\u51fa&#034;\u5de5\u5177\u540d\u548c\u53c2\u6570<\/span><br \/>\ntool_match <span class=\"token operator\">&#061;<\/span> re<span class=\"token punctuation\">.<\/span>search<span class=\"token punctuation\">(<\/span><span class=\"token string\">r&#034;&lt;Tool&gt;(.*?)&lt;\/Tool&gt;&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">.<\/span>content<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> re<span class=\"token punctuation\">.<\/span>DOTALL<span class=\"token punctuation\">)<\/span><br \/>\nargs_match <span class=\"token operator\">&#061;<\/span> re<span class=\"token punctuation\">.<\/span>search<span class=\"token punctuation\">(<\/span><span class=\"token string\">r&#034;&lt;Args&gt;(.*?)&lt;\/Args&gt;&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">.<\/span>content<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> re<span class=\"token punctuation\">.<\/span>DOTALL<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u77e5\u8bc6\u70b9&#xff1a;<\/p>\n<ul>\n<li>temperature&#061;0&#xff1a;\u534f\u8bae\u89e3\u6790\u573a\u666f\u8981&#034;\u6700\u4e25\u8c28&#034;&#xff0c;\u968f\u673a\u5ea6\u5f52\u96f6<\/li>\n<li>\u6b63\u5219 &lt;Tool&gt;(.*?)&lt;\/Tool&gt; \u4e2d .*? \u662f\u975e\u8d2a\u5a6a\u5339\u914d&#xff0c;\u53ea\u53d6\u6807\u7b7e\u4e4b\u95f4\u7684\u5185\u5bb9<\/li>\n<li>re.DOTALL&#xff1a;\u8ba9 . \u4e5f\u80fd\u5339\u914d\u6362\u884c&#xff0c;\u9632\u6b62\u6a21\u578b\u8f93\u51fa\u91cc\u5939\u4e86\u6362\u884c\u5bfc\u81f4\u63d0\u53d6\u5931\u8d25<\/li>\n<li>System Prompt \u5c31\u662f&#034;\u7ed9\u6a21\u578b\u5b9a\u7684\u89c4\u77e9&#034;&#xff0c;\u8fd9\u662f Prompt Engineering \u7684\u5165\u95e8\u52a8\u4f5c<\/li>\n<\/ul>\n<p>\u5c40\u9650&#xff1a;\u6a21\u578b\u4e0d\u4fdd\u8bc1\u6c38\u8fdc\u5b88\u89c4\u77e9\u3002\u800c&#034;\u539f\u751f ToolCall&#034;\u8ba9\u6a21\u578b\u76f4\u63a5\u8fd4\u56de\u7ed3\u6784\u5316\u6570\u636e&#xff0c;\u5929\u7136\u4e0d\u4f1a\u9519\u3002<\/p>\n<h3>\u4e94\u3001\u7b2c\u4e09\u8bfe&#xff1a;LangChain \u539f\u751f ToolCall&#xff08;\u6846\u67b6\u5168\u81ea\u52a8&#xff09;<\/h3>\n<p>\u601d\u60f3&#xff1a;\u7528 &#064;tool \u88c5\u9970\u5668\u628a\u51fd\u6570\u53d8\u6210&#034;\u6a21\u578b\u53ef\u8c03\u7528&#034;\u7684\u5de5\u5177&#xff0c; LangChain \u81ea\u52a8\u5b8c\u6210&#xff1a;\u534f\u8bae\u751f\u6210 \u2192 \u89e3\u6790 \u2192 \u53c2\u6570\u6821\u9a8c \u2192 \u7ed3\u679c\u56de\u4f20\u3002\u624b\u5199 40 \u884c\u53d8 10 \u884c\u3002<\/p>\n<p><span class=\"token keyword\">from<\/span> langchain_core<span class=\"token punctuation\">.<\/span>tools <span class=\"token keyword\">import<\/span> tool<\/p>\n<p><span class=\"token decorator annotation punctuation\">&#064;tool<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">get_pet_info<\/span><span class=\"token punctuation\">(<\/span>pet<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\">str<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u67e5\u8be2\u5ba0\u7269\u7684\u8da3\u5473\u77e5\u8bc6\u3002\u53c2\u6570 pet&#xff1a;cat\u3001dog\u3001hamster\u3001rabbit\u3002&#034;&#034;&#034;<\/span><br \/>\n    facts <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;cat&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u732b&#xff1a;\u4e00\u5929\u776112~16\u5c0f\u65f6\u2026\u2026&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;dog&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u72d7&#xff1a;\u9f3b\u7eb9\u72ec\u4e00\u65e0\u4e8c\u2026\u2026&#034;<\/span><span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> facts<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>pet<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u56fe\u9274\u91cc\u6ca1\u6709\u8fd9\u4e2a\u5ba0\u7269~&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>llm <span class=\"token operator\">&#061;<\/span> ChatOpenAI<span class=\"token punctuation\">(<\/span>model<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;deepseek-chat&#034;<\/span><span class=\"token punctuation\">,<\/span> base_url<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;&#8230;&#034;<\/span><span class=\"token punctuation\">,<\/span> api_key<span class=\"token operator\">&#061;<\/span>API_KEY<span class=\"token punctuation\">,<\/span> temperature<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><br \/>\nllm_with_tools <span class=\"token operator\">&#061;<\/span> llm<span class=\"token punctuation\">.<\/span>bind_tools<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span>get_pet_info<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u4e00\u884c\u7ed1\u5b9a&#xff0c;\u6ce8\u518c\u5de5\u5177<\/span><\/p>\n<p>response <span class=\"token operator\">&#061;<\/span> llm_with_tools<span class=\"token punctuation\">.<\/span>invoke<span class=\"token punctuation\">(<\/span>messages<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">.<\/span>tool_calls<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token comment\"># \u81ea\u52a8\u89e3\u6790\u51fa&#xff1a;{&#039;name&#039;: &#039;get_pet_info&#039;, &#039;args&#039;: {&#039;pet&#039;: &#039;cat&#039;}, &#039;id&#039;: &#039;call_xxx&#039;}<\/span><\/p>\n<p><span class=\"token comment\"># \u6267\u884c\u5de5\u5177&#xff0c;\u7ed3\u679c\u901a\u8fc7 ToolMessage \u653e\u56de\u5386\u53f2&#xff0c;\u518d\u4ea4\u7ed9\u6a21\u578b\u51fa\u6700\u7ec8\u56de\u7b54<\/span><br \/>\nresult <span class=\"token operator\">&#061;<\/span> get_pet_info<span class=\"token punctuation\">.<\/span>invoke<span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">.<\/span>tool_calls<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;args&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\nmessages<span class=\"token punctuation\">.<\/span>append<span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">)<\/span><br \/>\nmessages<span class=\"token punctuation\">.<\/span>append<span class=\"token punctuation\">(<\/span>ToolMessage<span class=\"token punctuation\">(<\/span>content<span class=\"token operator\">&#061;<\/span>result<span class=\"token punctuation\">,<\/span> tool_call_id<span class=\"token operator\">&#061;<\/span>response<span class=\"token punctuation\">.<\/span>tool_calls<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;id&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\nfinal <span class=\"token operator\">&#061;<\/span> llm_with_tools<span class=\"token punctuation\">.<\/span>invoke<span class=\"token punctuation\">(<\/span>messages<span class=\"token punctuation\">)<\/span><\/p>\n<p>&#064;tool \u88c5\u9970\u5668\u81ea\u52a8\u751f\u6210\u4e86\u4ec0\u4e48&#xff1f;<\/p>\n<ul>\n<li>\u51fd\u6570\u540d \u2192 \u5de5\u5177\u540d name<\/li>\n<li>\u51fd\u6570\u6ce8\u91ca docstring \u2192 \u7ed9\u6a21\u578b\u770b\u7684 description<\/li>\n<li>\u53c2\u6570\u7c7b\u578b\u6ce8\u89e3 pet: str \u2192 \u53c2\u6570 JSON Schema<\/li>\n<\/ul>\n<p>\u4e3a\u4ec0\u4e48 &#064;tool \u66f4\u7a33&#xff1f; \u6a21\u578b\u8fd4\u56de\u7684\u662f\u7ed3\u6784\u5316\u5b57\u6bb5 tool_calls&#xff08;name\/args\/id&#xff09;&#xff0c;\u4e0d\u662f\u81ea\u7531\u6587\u672c&#xff0c; \u4e0d\u7528\u6b63\u5219\u3001\u4e0d\u6015\u683c\u5f0f\u9519\u2014\u2014\u8fd9\u662f\u5de5\u4e1a\u7ea7\u505a\u6cd5\u3002<\/p>\n<h3>\u516d\u3001\u7b2c\u56db\u8bfe&#xff1a;\u6380\u5f00\u76d6\u5b50&#xff0c;\u770b API \u539f\u59cb\u8fd4\u56de<\/h3>\n<p>\u601d\u60f3&#xff1a;\u7b2c\u4e09\u8bfe\u592a&#034;\u9b54\u6cd5&#034;\u4e86&#xff1f;\u8fd9\u4e00\u8bfe\u7528\u6700\u5e95\u5c42\u7684 OpenAI SDK \u53d1\u4e00\u6b21\u5e26 tools \u7684\u8bf7\u6c42&#xff0c; \u628a\u8fd4\u56de\u7684\u539f\u59cb JSON \u5b8c\u6574\u6253\u5370\u51fa\u6765&#xff0c;\u4eb2\u773c\u770b\u770b tool_calls \u957f\u4ec0\u4e48\u6837\u3002<\/p>\n<p><span class=\"token keyword\">from<\/span> openai <span class=\"token keyword\">import<\/span> OpenAI<br \/>\nclient <span class=\"token operator\">&#061;<\/span> OpenAI<span class=\"token punctuation\">(<\/span>base_url<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;https:\/\/api.deepseek.com\/v1&#034;<\/span><span class=\"token punctuation\">,<\/span> api_key<span class=\"token operator\">&#061;<\/span>API_KEY<span class=\"token punctuation\">)<\/span><\/p>\n<p>response <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>completions<span class=\"token punctuation\">.<\/span>create<span class=\"token punctuation\">(<\/span><br \/>\n    model<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;deepseek-chat&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    messages<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;role&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;user&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;content&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6211\u60f3\u4e86\u89e3\u732b\u7684\u77e5\u8bc6&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    tools<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token string\">&#034;type&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;function&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;function&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token string\">&#034;name&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;get_pet_info&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;description&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u67e5\u8be2\u5ba0\u7269\u7684\u8da3\u5473\u77e5\u8bc6\u3002&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;strict&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;parameters&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token string\">&#034;type&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;object&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;properties&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;pet&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;type&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;string&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;description&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5ba0\u7269\u82f1\u6587\u540d&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;required&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;pet&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;additionalProperties&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">False<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    temperature<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u6a21\u578b\u8fd4\u56de\u7684\u6838\u5fc3\u7ed3\u6784&#xff08;\u4eb2\u624b\u8dd1\u4e00\u904d\u80fd\u770b\u5230\u5b8c\u6574 JSON&#xff09;&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;choices&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string-property property\">&#034;message&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token string-property property\">&#034;content&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">,<\/span><br \/>\n      <span class=\"token string-property property\">&#034;tool_calls&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token string-property property\">&#034;id&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;call_abc123&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string-property property\">&#034;type&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;function&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string-property property\">&#034;function&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          <span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;get_pet_info&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          <span class=\"token string-property property\">&#034;arguments&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;{\\\\&#034;pet\\\\&#034;: \\\\&#034;cat\\\\&#034;}&#034;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n      <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u9010\u5b57\u6bb5\u89e3\u8bfb&#xff1a;<\/p>\n<table>\n<tr>\u5b57\u6bb5\u542b\u4e49\u6ce8\u610f<\/tr>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>\u672c\u6b21\u8c03\u7528\u7684\u552f\u4e00\u7f16\u53f7<\/td>\n<td>\u7ed3\u679c\u56de\u4f20\u65f6\u5fc5\u987b\u5e26\u4e0a&#xff0c;\u6a21\u578b\u9760\u5b83&#034;\u5bf9\u4e0a\u53f7&#034;<\/td>\n<\/tr>\n<tr>\n<td>name<\/td>\n<td>\u5de5\u5177\u540d<\/td>\n<td>\u5bf9\u5e94\u6211\u4eec\u6ce8\u518c\u7684 get_pet_info<\/td>\n<\/tr>\n<tr>\n<td>arguments<\/td>\n<td>\u53c2\u6570<\/td>\n<td>\u662f JSON \u5b57\u7b26\u4e32&#xff0c;\u8981 json.loads \u89e3\u6790\u6210\u5b57\u5178\u624d\u80fd\u7528<\/td>\n<\/tr>\n<tr>\n<td>content<\/td>\n<td>\u6587\u5b57\u5185\u5bb9<\/td>\n<td>\u7eaf\u5de5\u5177\u8c03\u7528\u65f6\u4e3a null&#xff0c;\u6ca1\u6709\u6587\u5b57\u56de\u7b54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u770b\u61c2\u8fd9\u4e2a JSON&#xff0c;\u4f60\u5c31\u7406\u89e3\u4e86&#xff1a;\u7b2c\u4e8c\u8bfe\u7684\u6b63\u5219\u3001\u7b2c\u4e09\u8bfe\u7684 &#064;tool&#xff0c; \u672c\u8d28\u4e0a\u90fd\u662f\u5728\u8ddf\u540c\u4e00\u4e2a\u7ed3\u6784\u6253\u4ea4\u9053\u3002<\/p>\n<h3>\u4e03\u3001\u6838\u5fc3\u77e5\u8bc6\u70b9\u603b\u7ed3<\/h3>\n<h4>7.1 ToolCall \u7684\u672c\u8d28<\/h4>\n<p>\u6a21\u578b\u8f93\u51fa&#034;\u5de5\u5177\u610f\u56fe&#034;&#xff08;\u7ed3\u6784\u5316 or \u6587\u672c\u534f\u8bae&#xff09; \u2192 \u4ee3\u7801\u89e3\u6790 \u2192 \u6267\u884c \u2192 \u7ed3\u679c\u4ea4\u56de \u2192 \u6700\u7ec8\u56de\u7b54\u3002<\/p>\n<h4>7.2 \u4e09\u79cd\u5b9e\u73b0\u65b9\u5f0f\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u65b9\u5f0f\u6a21\u578b\u8f93\u51fa\u89e3\u6790\u65b9\u5f0f\u7a33\u5b9a\u6027<\/tr>\n<tbody>\n<tr>\n<td>\u5b57\u7b26\u4e32\u534f\u8bae<\/td>\n<td>\u5de5\u5177\u540d:\u53c2\u6570 \u6587\u672c<\/td>\n<td>split<\/td>\n<td>\u5dee<\/td>\n<\/tr>\n<tr>\n<td>Prompt \u534f\u8bae<\/td>\n<td>&lt;Tool&gt;\/&lt;Args&gt; \u6587\u672c<\/td>\n<td>\u6b63\u5219 re.search<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>\u539f\u751f ToolCall<\/td>\n<td>\u7ed3\u6784\u5316 tool_calls<\/td>\n<td>\u6846\u67b6\u81ea\u52a8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>7.3 \u6d88\u606f\u7684\u56db\u79cd\u89d2\u8272<\/h4>\n<table>\n<tr>role\u8c01\u4f55\u65f6\u51fa\u73b0<\/tr>\n<tbody>\n<tr>\n<td>system<\/td>\n<td>\u4eba\u8bbe\/\u89c4\u5219<\/td>\n<td>\u5bf9\u8bdd\u5f00\u5934&#xff0c;\u7ea6\u5b9a\u884c\u4e3a<\/td>\n<\/tr>\n<tr>\n<td>user<\/td>\n<td>\u7528\u6237<\/td>\n<td>\u6bcf\u6b21\u63d0\u95ee<\/td>\n<\/tr>\n<tr>\n<td>assistant<\/td>\n<td>\u6a21\u578b<\/td>\n<td>\u6bcf\u6b21\u56de\u7b54&#xff1b;\u8c03\u5de5\u5177\u65f6\u8fd9\u6761\u6d88\u606f\u5fc5\u987b\u539f\u6837\u653e\u56de\u5386\u53f2<\/td>\n<\/tr>\n<tr>\n<td>tool<\/td>\n<td>\u5de5\u5177\u7ed3\u679c<\/td>\n<td>\u6bcf\u6b21\u5de5\u5177\u6267\u884c\u540e&#xff0c;\u5fc5\u987b\u5e26 tool_call_id<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u534f\u8bae\u8981\u6c42&#xff1a;\u6a21\u578b&#034;\u5e26\u5de5\u5177\u610f\u56fe&#034;\u7684\u6d88\u606f\u548c\u5de5\u5177\u7ed3\u679c\u6d88\u606f\u90fd\u8981\u8ffd\u52a0\u8fdb\u5386\u53f2&#xff0c; \u6a21\u578b\u4e0b\u4e00\u8f6e\u624d\u80fd&#034;\u770b\u5230&#034;\u7ed3\u679c\u7ee7\u7eed\u56de\u7b54\u3002\u6f0f\u6389\u4f1a\u62a5\u9519\u3002<\/p>\n<h4>7.4 \u7528\u5230\u7684\u5e93\u901f\u67e5<\/h4>\n<table>\n<tr>\u5e93\u4f5c\u7528<\/tr>\n<tbody>\n<tr>\n<td>langchain-core<\/td>\n<td>\u6d88\u606f\u5bf9\u8c61&#xff08;SystemMessage\/ToolMessage&#xff09;\u3001&#064;tool \u88c5\u9970\u5668<\/td>\n<\/tr>\n<tr>\n<td>langchain-openai<\/td>\n<td>OpenAI \u517c\u5bb9\u63a5\u53e3\u7684\u5c01\u88c5&#xff08;DeepSeek\/\u901a\u4e49\u7b49\u6362 base_url \u901a\u7528&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>openai<\/td>\n<td>\u6700\u5e95\u5c42\u7684 OpenAI \u5b98\u65b9 SDK&#xff08;LangChain \u5e95\u5c42\u4e5f\u7528\u5b83&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>python-dotenv<\/td>\n<td>\u8bfb\u53d6 .env \u914d\u7f6e\u6587\u4ef6&#xff0c;\u907f\u514d\u628a Key \u5199\u6b7b\u5728\u4ee3\u7801\u91cc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>7.5 \u5e38\u89c1\u5751<\/h4>\n<ul>\n<li>401&#xff1a;API Key \u9519\/\u6ca1\u914d\u7f6e&#xff1b;402&#xff1a;\u4f59\u989d\u4e0d\u8db3&#xff1b;404&#xff1a;\u6a21\u578b\u540d\u9519<\/li>\n<li>arguments \u662f\u5b57\u7b26\u4e32&#xff0c;\u5fd8 json.loads \u4f1a\u76f4\u63a5\u5d29<\/li>\n<li>tool_call_id \u4e0d\u5339\u914d\u4f1a\u88ab\u6a21\u578b\u62d2\u7edd<\/li>\n<li>\u5de5\u5177\u8c03\u7528\u5faa\u73af\u8981\u52a0\u8f6e\u6570\u4e0a\u9650&#xff08;\u9632\u6b7b\u5faa\u73af&#xff09;<\/li>\n<\/ul>\n<h3>\u516b\u3001\u52a8\u624b\u5b9e\u9a8c&#xff08;\u914d\u5957\u4ee3\u7801&#xff09;<\/h3>\n<p>simpleAgent \u4ee3\u7801\u4ed3\u5e93<\/p>\n<p><span class=\"token function\">git<\/span> clone https:\/\/github.com\/honumi-commits\/simpleAgent.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> simpleAgent<br \/>\npython3 <span class=\"token parameter variable\">-m<\/span> venv .venv <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token builtin class-name\">source<\/span> .venv\/bin\/activate<br \/>\npip <span class=\"token function\">install<\/span> langchain-core langchain-openai openai python-dotenv<br \/>\n<span class=\"token function\">cp<\/span> .env.example .env        <span class=\"token comment\"># \u586b\u5165\u4f60\u7684 API Key&#xff08;DeepSeek \u6ce8\u518c\u9001\u989d\u5ea6&#xff09;<\/span><\/p>\n<p><span class=\"token builtin class-name\">cd<\/span> toolcall<br \/>\npython3 01_string_protocol.py            <span class=\"token comment\"># \u7b2c\u4e00\u8bfe&#xff1a;\u96f6\u4f9d\u8d56&#xff0c;\u76f4\u63a5\u8dd1<\/span><br \/>\npython3 02_prompt_protocol_real_model.py <span class=\"token comment\"># \u7b2c\u4e8c\u8bfe&#xff1a;\u6b63\u5219 &#043; \u771f\u5b9e\u6a21\u578b<\/span><br \/>\npython3 03_langchain_native_toolcall.py  <span class=\"token comment\"># \u7b2c\u4e09\u8bfe&#xff1a;&#064;tool \u539f\u751f<\/span><br \/>\npython3 04_true_output.py                <span class=\"token comment\"># \u7b2c\u56db\u8bfe&#xff1a;\u770b\u539f\u59cb JSON<\/span><\/p>\n<p>\u63a8\u8350\u5c1d\u8bd5&#xff1a;\u628a get_pet_info \u6362\u6210\u4f60\u81ea\u5df1\u7684\u51fd\u6570&#xff08;\u67e5\u5929\u6c14 API\u3001\u8bfb\u6587\u4ef6\u3001\u67e5\u6570\u636e\u5e93&#xff09;&#xff0c; \u518d\u5305\u4e00\u4e2a while True \u5faa\u73af\u63a5\u4f4f\u591a\u8f6e\u5bf9\u8bdd\u2014\u2014\u4f60\u5c31\u62e5\u6709\u4e00\u4e2a\u80fd&#034;\u5e72\u6d3b&#034;\u7684 Agent \u96cf\u5f62\u4e86\u3002<\/p>\n<h3>\u4e5d\u3001\u4e0b\u4e00\u6b65&#xff1a;\u4ece ToolCall \u5230 Agent<\/h3>\n<p>ToolCall \u662f Agent \u7684\u7b2c\u4e00\u5757\u79ef\u6728\u3002\u6709\u4e86\u5b83&#xff0c;\u5f80\u540e\u7684\u8def\u662f&#xff1a;<\/p>\n<li>AgentLoop&#xff1a;while True \u5faa\u73af &#043; \u8bb0\u5fc6&#xff0c;\u8ba9 Agent \u81ea\u4e3b\u591a\u8f6e\u5e72\u6d3b<\/li>\n<li>\u591a\u5de5\u5177\u8def\u7531&#xff1a;\u7ef4\u62a4&#034;\u5de5\u5177\u540d \u2192 \u51fd\u6570&#034;\u7684\u6ce8\u518c\u8868&#xff0c;\u6309\u9700\u5206\u53d1<\/li>\n<li>\u591a Agent \u534f\u4f5c&#xff1a;\u89c4\u5212 Agent &#043; \u6267\u884c Agent &#043; \u9a8c\u6536 Agent \u5206\u5de5<\/li>\n<li>\u4e0a\u4e0b\u6587\u7ba1\u7406&#xff1a;\u5bf9\u8bdd\u8fc7\u957f\u65f6\u81ea\u52a8\u538b\u7f29&#xff08;Context Engineering&#xff09;<\/li>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5148\u95ee\u4e00\u4e2a\u95ee\u9898&#xff1a;\u5927\u6a21\u578b\u80fd\\&#8221;\u5e72\u6d3b\\&#8221;\u5417&#xff1f;<br \/>\n\u4f60\u7528 ChatGPT \/ DeepSeek \u804a\u5929\u65f6&#xff0c;\u5b83\u53ea\u80fd\u8f93\u51fa\u6587\u5b57\u2014\u2014\u5b83\u4e0d\u77e5\u9053\u81ea\u5df1\\&#8221;\u73b0\u5728\u51e0\u70b9\\&#8221;\u3001 \u4e0d\u77e5\u9053\u4eca\u5929\u7684\u5b9e\u65f6\u5929\u6c14\u3001\u66f4\u6ca1\u6cd5\u5e2e\u4f60\u8bfb\u5199\u6587\u4ef6\u6216\u64cd\u4f5c\u7535\u8111\u3002<br \/>\n\u90a3\u600e\u4e48\u8ba9 AI \u771f\u6b63\\&#8221;\u5e72\u6d3b\\&#8221;&#xff08;\u67e5\u5929\u6c14\u3001\u67e5\u6570\u636e\u3001\u64cd\u4f5c\u5de5\u5177&#xff09;&#xff1f;<br \/>\n\u7b54\u6848\u5c31\u662f ToolCall&#xff08;\u5de5\u5177\u8c03\u7528&#xff09;&#xff1a;\u8ba9\u5927\u6a21\u578b\\&#8221;\u63d0\u8bae\\&#8221;\u8c03\u7528\u67d0\u4e2a\u51fd\u6570&#xff0c; \u6211\u4eec\u81ea\u5df1\u7684<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,50,190],"topic":[],"class_list":["post-93660","post","type-post","status-publish","format-standard","hentry","category-server","tag-python","tag-50","tag-190"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ece\u96f6\u5b66\u4f1a ToolCall\uff1a\u8ba9\u5927\u6a21\u578b\u771f\u6b63\u201c\u52a8\u624b\u5e72\u6d3b\u201c-Day14 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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