{"id":279,"date":"2026-05-23T09:39:05","date_gmt":"2026-05-23T01:39:05","guid":{"rendered":"https:\/\/larkdrop.cafe\/?p=279"},"modified":"2026-05-23T09:39:06","modified_gmt":"2026-05-23T01:39:06","slug":"langchain4j-chat","status":"publish","type":"post","link":"https:\/\/larkdrop.cafe\/index.php\/2026\/05\/23\/langchain4j-chat\/","title":{"rendered":"Langchain4j Chat"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u662f\u5de5\u4f5c\uff0c\u751f\u6d3b\uff0c\u5927\u6a21\u578b\u4eca\u5929\u5df2\u7ecf\u6210\u4e3a\u6211\u4eec\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u4eca\u5929\u6211\u4eec\u8981\u6765\u6df1\u5165\u7684\u7814\u7a76\u4e00\u4e0b\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92\u8fc7\u7a0b\u3002\u5176\u5b9e\uff0c\u4e0e\u5927\u6a21\u578b\u4ea4\u4e92\u7684\u539f\u7406\u4e5f\u5f88\u7b80\u5355\uff0c\u5982\u679c\u6211\u4eec\u628a\u67d0\u4e2a\u5927\u6a21\u578b\u5f53\u6210\u662f\u4e00\u4e2a\u540e\u53f0\u670d\u52a1\u5668\u7a0b\u5e8f\u7684\u8bdd\uff0c\u90a3\u4e48\u4e0e\u5927\u6a21\u578b\u7684\u4e00\u6b21\u5bf9\u8bdd\u5c31\u662f\u628a\u6211\u4eec\u8f93\u5165\u7684\u81ea\u7136\u8bed\u8a00\u5f53\u6210\u8bf7\u6c42\u53d1\u9001\u7ed9\u5927\u6a21\u578b\uff0c\u5927\u6a21\u578b\u63a5\u6536\u5230\u6211\u4eec\u8f93\u5165\u7684\u81ea\u7136\u8bed\u8a00\u540e\u518d\u5c06\u5b83\u7684\u5bf9\u8bdd\u5185\u5bb9\u4f5c\u4e3a\u54cd\u5e94\u8fd4\u56de\u7ed9\u6211\u4eec\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%93%8D%E5%BA%94-1767153232316.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%93%8D%E5%BA%94-1767153232316.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\uff0c\u4e0e\u5927\u6a21\u578b\u7684\u4e00\u6b21\u5bf9\u8bdd(\u4e5f\u79f0\u4e00\u8f6e\u5bf9\u8bdd)\uff0c\u5176\u5b9e\u5c31\u662f\u548c\u5927\u6a21\u578b\u7684\u4e00\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\u8fc7\u7a0b\uff0c\u5982\u679c\u662f\u4e0e\u5927\u6a21\u578b\u5c55\u5f00\u4e86\u591a\u8f6e\u5bf9\u8bdd\u4e5f\u5c31\u662f\u548c\u6a21\u578b\u7684\u591a\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\u8fc7\u7a0b\u3002\u77e5\u9053\u4e86\u8fd9\u4e00\u4ea4\u4e92\u539f\u7406\uff0c\u6211\u4eec\u81ea\u5df1\u4e5f\u53ef\u4ee5\u901a\u8fc7JAVA\u4ee3\u7801\u6765\u5b9e\u73b0\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92\uff0c\u4f46\u5728\u771f\u6b63\u5b9e\u73b0\u4ea4\u4e92\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3\u4e0b\u63d0\u793a\u8bcd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prompt\u5373\u63d0\u793a\u8bcd\uff0c\u662f\u4f7f\u7528\u5927\u8bed\u8a00\u6a21\u578b\u7684\u57fa\u7840\uff0c\u5b83\u5f15\u5bfc\u4eba\u5de5\u667a\u80fd\u6a21\u578b\u751f\u6210\u7279\u5b9a\u8f93\u51fa\u3002\u5bf9\u4e8e\u719f\u6089ChatGPT\u7684\u7528\u6237\u800c\u8a00\uff0c\u63d0\u793a\u8bcd\u6216\u8bb8\u53ea\u662f\u8f93\u5165\u5bf9\u8bdd\u6846\u5e76\u53d1\u9001\u81f3API\u7684\u6587\u672c\u3002\u4f46\u662f\uff0c\u63d0\u793a\u8bcd\u6587\u672c\u672c\u8eab\u5e76\u975e\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u5929\u6211\u4eec\u6240\u4f7f\u7528\u7684\u5927\u6a21\u578b\u7684\u63d0\u793a\u8bcd\u5f80\u5f80\u53ef\u80fd\u662f\u591a\u6bb5\u6587\u672c\u8f93\u5165\uff0c\u5176\u4e2d\u6bcf\u4e00\u6bb5\u6587\u672c\u8f93\u5165\u90fd\u5bf9\u5e94\u7740\u4e00\u4e2a\u89d2\u8272\u3002\u4e0d\u540c\u7684\u89d2\u8272\u4ece\u4e0d\u540c\u7684\u89d2\u5ea6\u51fa\u53d1\u5411\u5927\u6a21\u578b\u9610\u660e\u76ee\u7684\u548c\u4e0a\u4e0b\u6587\u3002\u8fd9\u79cd\u7ed3\u6784\u5316\u65b9\u6cd5\u80fd\u591f\u63d0\u5347\u4e0eAI\u4ea4\u4e92\u7684\u6548\u7387\uff0c\u76ee\u524d\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\u89d2\u8272\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>System\uff1a\u7cfb\u7edf\u89d2\u8272\u8bbe\u5b9aAI\u7684\u201c\u4eba\u8bbe\u201d\u3001\u884c\u4e3a\u51c6\u5219\u3001\u80cc\u666f\u77e5\u8bc6\u548c\u56de\u7b54\u6846\u67b6\u3002\u76f8\u5f53\u4e8e\u5e55\u540e\u5bfc\u6f14\uff0c\u4e0d\u76f4\u63a5\u53c2\u4e0e\u5bf9\u8bdd\uff0c\u4f46\u51b3\u5b9a\u4e86AI\u7684\u201c\u6027\u683c\u201d\u548c\u201c\u80fd\u529b\u8fb9\u754c\u201d\u3002<\/li>\n\n\n\n<li>User\uff1a\u7528\u6237\u89d2\u8272\u4ee3\u8868\u666e\u901a\u7528\u6237\uff0c\u5411\u5927\u6a21\u578b\u63d0\u51fa\u7684\u95ee\u9898\u3001\u6307\u4ee4\u6216\u9700\u6c42\u3002<\/li>\n\n\n\n<li>Assistant\uff1a\u52a9\u624b\u89d2\u8272\u4ee3\u8868\u5927\u6a21\u578b\u7684\u56de\u590d(\u4e3b\u8981\u7528\u6765\u5b9e\u73b0\u5927\u6a21\u578b\u7684\u8bb0\u5fc6)\uff0c\u4ece\u800c\u7ef4\u6301\u591a\u8f6e\u5bf9\u8bdd\u7684\u8fde\u8d2f\u6027\u548c\u5b8c\u6574\u6027<\/li>\n\n\n\n<li>Tool\/Function\uff1a\u5de5\u5177\u89d2\u8272\u7528\u4e8e\u544a\u77e5\u6a21\u578b\u5de5\u5177\u6267\u884c\u7ed3\u679c\uff0c\u6269\u5c55\u6a21\u578b\u80fd\u529b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e00\u6bb5\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u4e2d\u6240\u5305\u542b\u7684\u4e0d\u540c\u89d2\u8272\u5bf9\u5e94\u7684\u6587\u672c\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aMessage\uff0c\u5373\u6d88\u606f\u3002\u4e5f\u5c31\u662f\u8bf4\u4e00\u4e2a\u5b8c\u6574\u7684Prompt\u7531\u4e00\u6761\u6216\u591a\u6761Message\u6d88\u606f\u7ec4\u6210<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u597d\u7684\u7406\u89e3\u4e0d\u540c\u7684\u89d2\u8272\uff0c\u6211\u4eec\u4ee5\u7cfb\u7edf\u89d2\u8272\u548c\u7528\u6237\u89d2\u8272\u4e3a\u4f8b\u3002\u6211\u4eec\u5e0c\u671bAI\u626e\u6f14\u4e00\u4e2a\u9f13\u52b1\u5f0f\u7684\u6570\u5b66\u5bfc\u5e08\uff0c\u7528\u7b80\u5355\u6b65\u9aa4\u6559\u5c0f\u5b66\u751f\u89e3\u9898\uff0c\u90a3\u4e48\u9996\u5148\u7cfb\u7edf\u89d2\u8272\u7684\u6d88\u606f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\n  {\n    \"role\": \"system\",\n    \"content\": \"\u4f60\u662f\u4e00\u4e2a\u70ed\u60c5\u8010\u5fc3\u7684\u6570\u5b66\u5bfc\u5e08\uff0c\u4e13\u95e8\u6559\u5c0f\u5b66\u751f\u3002\u8bf7\u7528\u7b80\u5355\u6b65\u9aa4\u89e3\u7b54\u6570\u5b66\u9898\uff0c\u5e76\u5728\u6700\u540e\u52a0\u4e0a\u4e00\u53e5\u9f13\u52b1\u7684\u8bdd\u3002\"\n  }\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6211\u4eec\u60f3\u8981\u6a21\u578b\u5e2e\u6211\u4eec\u89e3\u9898\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5c31\u76f4\u63a5\u5411\u6a21\u578b\u53d1\u9001\u8bf7\u6c42\uff0c\u8bf7\u6c42\u4e2d\u5305\u542b\u7684\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u5982\u4e0b\uff0c\u5176\u4e2d\u5c31\u5305\u542b\u4e86\u7cfb\u7edf\u6d88\u606f\u548c\u7528\u6237\u6d88\u606f(\u7528\u6237\u6d88\u606f\u5c31\u662f\u4f7f\u7528\u8005\u5411\u6a21\u578b\u63d0\u51fa\u7684\u95ee\u9898)\uff0c\u4ece\u800c\u8ba9\u5927\u6a21\u578b\u77e5\u9053\uff1a1. \u7cfb\u7edf\u8bbe\u5b9a\uff08\u6211\u662f\u8c01\uff09\uff0c2. \u7528\u6237\u95ee\u9898\uff08\u6211\u8981\u56de\u7b54\u4ec0\u4e48\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\n  {\n    \"role\": \"system\", \n    \"content\": \"\u4f60\u662f\u4e00\u4e2a\u70ed\u60c5\u8010\u5fc3\u7684\u6570\u5b66\u5bfc\u5e08\uff0c\u4e13\u95e8\u6559\u5c0f\u5b66\u751f\u3002\u8bf7\u7528\u7b80\u5355\u6b65\u9aa4\u89e3\u7b54\u6570\u5b66\u9898\uff0c\u5e76\u5728\u6700\u540e\u52a0\u4e0a\u4e00\u53e5\u9f13\u52b1\u7684\u8bdd\u3002\"\n  },\n  {\n    \"role\": \"user\",\n    \"content\": \"\u5c0f\u660e\u67095\u4e2a\u82f9\u679c\uff0c\u5988\u5988\u53c8\u7ed9\u4e86\u4ed63\u4e2a\uff0c\u4ed6\u73b0\u5728\u6709\u51e0\u4e2a\u82f9\u679c\uff1f\"\n  }\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u7cfb\u7edf\u63d0\u793a\u8bcd\u4ee5\u53ca\u63d0\u51fa\u7684\u95ee\u9898\uff0c\u6a21\u578b\u7684\u56de\u590d\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\u6211\u4eec\u4e00\u6b65\u6b65\u6765\u7b97\u54e6\uff01\\n\\n1. \u5c0f\u660e\u4e00\u5f00\u59cb\u6709\uff1a5\u4e2a\u82f9\u679c\\n2. \u5988\u5988\u53c8\u7ed9\u4e86\u4ed6\uff1a3\u4e2a\u82f9\u679c\\n3. \u73b0\u5728\u603b\u5171\u6709\uff1a5 + 3 = 8\u4e2a\u82f9\u679c\\n\\n\u5c0f\u660e\u73b0\u5728\u67098\u4e2a\u82f9\u679c\uff01\u4f60\u771f\u68d2\uff0c\u4f1a\u95ee\u8fd9\u4e48\u597d\u7684\u95ee\u9898\uff01\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5927\u5bb6\u5bf9\u63d0\u793a\u8bcd\u6709\u5174\u8da3\u7684\u8bdd\uff0c\u5728\u9644\u5f55\u90e8\u5206\u7ed9\u5927\u5bb6\u505a\u4e86\u4e00\u70b9\u5173\u4e8e\u63d0\u793a\u8bcd\u7684\u8865\u5145\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7406\u89e3\u4e86\u63d0\u793a\u8bcd\uff0c\u63d0\u793a\u8bcd\u4e2d\u7684\u6d88\u606f\uff0c\u4ee5\u53ca\u4e0d\u540c\u7684\u89d2\u8272\u540e\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u51c6\u5907\u7740\u624b\u5b9e\u73b0\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92(\u804a\u5929)\u4e86\u3002\u65e2\u7136\u4e0e\u5927\u6a21\u578b\u7684\u4e00\u6b21\u4ea4\u4e92\u7684\u672c\u8d28\u662f\u4e00\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\u8fc7\u7a0b\uff0c\u90a3\u4e48\u9700\u8981\u5b9e\u73b0\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92\uff0c\u8fd8\u6709\u4e00\u4e9b\u57fa\u672c\u95ee\u9898\u9700\u8981\u89e3\u51b3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bf7\u6c42\u5927\u6a21\u578b\u5c31\u76f8\u5f53\u4e8e\u8bbf\u95ee\u5927\u6a21\u578b\u6240\u63d0\u4f9b\u7684API\u63a5\u53e3\uff0c\u5e02\u9762\u4e0a\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5927\u6a21\u578b\uff0c\u5176\u63d0\u4f9b\u7684API\u63a5\u53e3\u6216\u591a\u6216\u5c11\u90fd\u6709\u6240\u5dee\u522b\uff0c\u662f\u5426\u9700\u8981\u9488\u5bf9\u4e0d\u540c\u7684\u5927\u6a21\u578b\u6709\u9488\u5bf9\u6027\u7684\u6784\u9020\u4e0d\u540c\u7684\u8bf7\u6c42\uff1f<\/li>\n\n\n\n<li>\u5982\u4f55\u6784\u9020\u5e76\u53d1\u9001\u5bf9\u5927\u6a21\u578b\u7684\u8bf7\u6c42\uff0c\u5176URL\u662f\u4ec0\u4e48\uff0c\u8bf7\u6c42\u4e2d\u9700\u8981\u4f20\u9012\u54ea\u4e9b\u53c2\u6570\uff1f<\/li>\n\n\n\n<li>\u5927\u6a21\u578b\u8fd4\u56de\u7684\u7684\u6570\u636e\u662f\u600e\u6837\u7684\uff0c\u5982\u4f55\u63a5\u6536\u5e76\u89e3\u6790\u5927\u6a21\u578b\u8fd4\u56de\u7684\u7ed3\u679c\uff1f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ed4\u7ec6\u60f3\u60f3\uff0c\u4ee5\u4e0a\u7684\u95ee\u9898\u5982\u679c\u771f\u7684\u8981\u6211\u4eec\u81ea\u5df1\u89e3\u51b3\u8fd8\u662f\u5f88\u9ebb\u70e6\u7684\u3002\u4f46\u662f\u4ee5\u4e0a\u7684\u8fd9\u4e9b\u57fa\u672c\u95ee\u9898\u90fd\u5c5e\u4e8e\u8bbf\u95ee\u5927\u6a21\u578b\u6240\u8981\u89e3\u51b3\u7684\u901a\u7528\u95ee\u9898\uff0c\u8fd9\u79cd\u901a\u7528\u95ee\u9898\u5f53\u7136\u6709\u901a\u7528\u7684\u6846\u67b6\u6765\u89e3\u51b3\u2014\u2014Langchain4j\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LangChain4j \u7684\u76ee\u6807\u662f\u7b80\u5316\u5c06 LLM \u96c6\u6210\u5230 Java \u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8fc7\u7a0b\uff0c\u5176\u7b80\u5316\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>\u7edf\u4e00API<\/code>\uff1a \u867d\u7136\u5e02\u9762\u4e0a\u6709\u5f88\u591a\u4e0d\u540c\u7684\u6a21\u578b\uff0c\u4e0d\u540c\u7684\u6a21\u578b\u7684\u63a5\u53e3\u4e4b\u95f4\u96be\u514d\u5b58\u5728\u5dee\u5f02\uff0cLangChain4j \u63d0\u4f9b\u7edf\u4e00\u7684 API\uff0c\u907f\u514d\u4e86\u5b66\u4e60\u548c\u5b9e\u73b0\u6bcf\u4e2a\u7279\u5b9a API \u7684\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u65e0\u9700\u91cd\u5199\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u7f1d\u5207\u6362\u4e0d\u540c\u7684\u6a21\u578b\u3002<\/li>\n\n\n\n<li><code>\u5411\u4f7f\u7528\u8005\u5c4f\u853d\u8bf7\u6c42\u548c\u54cd\u5e94\u7ec6\u8282<\/code>: \u4f7f\u7528LangChain4j\u4e4b\u540e\uff0c\u8bbf\u95ee\u5927\u6a21\u578b\u7684API\u5c31\u53d8\u6210\u4e86\u5bf9LangChain4j\u7684\u65b9\u6cd5\u8c03\u7528\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u5411\u7528\u6237\u9690\u85cf\u4e86\u5177\u4f53\u7684\u8bf7\u6c42\u7ec6\u8282\u6bd4\u5982URL\uff0c\u4ee5\u53ca\u54cd\u5e94\u6570\u636e\u7684\u83b7\u53d6\u548c\u89e3\u6790(\u56e0\u4e3a\u65b9\u6cd5\u8fd4\u56de\u503c\u5c31\u662f\u5927\u6a21\u578b\u7684\u54cd\u5e94)<\/li>\n\n\n\n<li><code>\u5168\u9762\u7684\u5de5\u5177\u7bb1<\/code>\uff1a\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92\u5176\u5b9e\u6bd4\u6211\u4eec\u60f3\u8c61\u7684\u8981\u590d\u6742\u4e00\u4e9b\uff0c\u8fd8\u4f1a\u6d89\u53ca\u5230\u63d0\u793a\u8bcd\u6a21\u7248\uff0c\u804a\u5929\u8bb0\u5fc6\u7ba1\u7406\uff0c\u5de5\u5177\u8c03\u7528\u7b49\u529f\u80fd\uff0c\u800cLangChain4j\u5c06\u8fd9\u4e9b\u529f\u80fd\u5df2\u7ecf\u5168\u90e8\u5b9e\u73b0\uff0c\u6211\u4eec\u53ea\u9700\u4f7f\u7528\u5373\u53ef\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u6211\u4eec\u9700\u8981\u901a\u8fc7LangChain4j\u8bbf\u95ee\u963f\u91cc\u7684<code>\u901a\u4e49\u5343\u95ee\u5927\u6a21\u578b<\/code>\u5b9e\u73b0\u4e00\u8f6e\u5bf9\u8bdd\uff0c\u4e3a\u4e86\u80fd\u591f\u6b63\u786e\u8bbf\u95ee\u901a\u4e49\u5343\u95ee\uff0c\u6211\u4eec\u5fc5\u987b\u77e5\u9053\u4ee5\u4e0b\u4e09\u4e2a\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u901a\u4e49\u5343\u95ee\u7684\u7684<code>base_url<\/code>: \u8fd9\u4e2a\u503c\u51b3\u5b9a\u4e86\u6211\u4eec\u5411\u5927\u6a21\u578b\u53d1\u8d77\u8bf7\u6c42\u7684\u5730\u5740<\/li>\n\n\n\n<li>\u8bbf\u95ee\u901a\u4e49\u5343\u95ee\u6240\u9700\u7684<code>api_key<\/code>\uff1a\u8fd9\u4e2a\u503c\u8c61\u5f81\u7740\u8bbf\u95ee\u901a\u4e49\u5343\u95ee\u7684\u5408\u6cd5\u8eab\u4efd\u3002\u5f00\u53d1\u8005\u9700\u8981\u6709\u4e00\u4e2a\u5408\u6cd5\u7684\u8eab\u4efd\u6807\u8bc6\u6765\u8868\u793a\u81ea\u5df1\u662f\u5408\u6cd5\u7684\u7528\u6237\uff0c\u53ea\u6709\u5408\u6cd5\u7684\u7528\u6237\u624d\u80fd\u6210\u529f\u8bbf\u901a\u4e49\u5343\u95ee\u5927\u6a21\u578b<\/li>\n\n\n\n<li>\u6240\u8bbf\u95ee\u7684\u5177\u4f53\u6a21\u578b\u540d\u79f0<code>model<\/code>: \u901a\u4e49\u5343\u95ee\u8fd8\u6709\u7ec6\u5206\u7684\u4e0d\u540c\u6a21\u578b\uff0c\u5b83\u4eec\u5404\u6709\u81ea\u5df1\u7684\u540d\u5b57\uff0c\u5728\u8bbf\u95ee\u5927\u6a21\u578b\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5fc5\u987b\u6307\u5b9a\u5177\u4f53\u7684\u6a21\u578b\u540d\u79f0\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u5982\u679c\u662f\u65b0\u7528\u6237\uff0c\u5148\u6253\u5f00<a href=\"https:\/\/www.aliyun.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u963f\u91cc\u4e91\u5b98\u65b9\u7f51\u7ad9<\/a>\u6ce8\u518c\u4e00\u4e2a\u8d26\u53f7<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126162511531.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126162511531.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126162511531\"\/><\/div><\/figure>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126155045768.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126155045768.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126155045768\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u7528\u6237\u6ce8\u518c\u6210\u529f\u4e4b\u540e\uff0c\u6253\u5f00<a href=\"https:\/\/bailian.console.aliyun.com\/cn-beijing\" target=\"_blank\" rel=\"noreferrer noopener\">\u963f\u91cc\u4e91\u767e\u8054\u5e73\u53f0<\/a>\uff0c\u9996\u5148\u4f1a\u6709\u4e00\u4e2a\u5f00\u901a\u963f\u91cc\u4e91\u767e\u70bc\u5e73\u53f0\u7684\u534f\u8bae\uff0c\u7b7e\u7f72\u4e4b\u540e\uff0c\u4f1a\u8d60\u9001100\u4e07\u514d\u8d39tokens\u989d\u5ea6\uff0c\u5f39\u51fa\u5982\u4e0b\u901a\u77e5\u7a97\u53e3\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126161827119.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126161827119.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126161827119\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4e0d\u662f\u9996\u6b21\u4f7f\u7528\u963f\u91cc\u4e91\u767e\u70bc\u5e73\u53f0\u7684\u7528\u6237\uff0c\u5219\u4e0d\u4f1a\u6709\u4e0a\u8ff0\u5f39\u7a97\u3002\u8fdb\u5165\u4e91\u767e\u70bc\u5e73\u53f0\u540e\uff0c\u73b0\u7533\u8bf7api-key<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126164704468.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126164704468.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126164704468\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126164825172.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126164825172.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126164825172\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126165126716.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126165126716.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126165126716\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126165237020.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20260126165237020.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260126165237020\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u4e8e<code>base_url<\/code>\u5bf9\u4e8e\u901a\u4e49\u5343\u95ee\u6a21\u578b\u800c\u8a00\uff0c\u56fa\u5b9a\u4e3ahttps:\/\/api.deepseek.com\uff0c\u81f3\u4e8e\u6a21\u578b\u540d\u79f0\uff0c\u6211\u4eec\u901a\u5e38\u4f7f\u7528<strong>deepseek-v4-pro<\/strong>\u6216\u8005<strong>qwen-plus<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5230\u6b64\u4e3a\u6b62\uff0capi_key, base_url\u4ee5\u53ca\u6a21\u578b\u540d\u79f0\u5c31\u5168\u90fd\u6709\u4e86\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u662f\u57fa\u4e8eLangchain4j\u6765\u5e2e\u6211\u4eec\u5b9e\u73b0\u4e0e\u5927\u6a21\u578b\u7684<code>\u4e00\u8f6e\u5bf9\u8bdd<\/code>\u548c<code>\u591a\u8f6e\u5bf9\u8bdd<\/code>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Langchain4j\u63d0\u4f9b\u4e86\u4e24\u79cd\u62bd\u8c61\u5c42\u6b21\u4f9b\u6211\u4eec\u4f7f\u7528:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>\u4f4e\u5c42\u6b21\u7684\u62bd\u8c61<\/code>: \u5728\u4f4e\u5c42\u6b21\u7684\u62bd\u8c61\u4e2d\uff0cLangchain4j\u63d0\u4f9b\u4e86\u5f88\u591a\u7684\u7ec4\u4ef6\uff0c\u4f46\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u81ea\u5df1\u201c\u7ec4\u5408\u201d\u591a\u4e2a\u7ec4\u4ef6\u6765\u5b8c\u6210\u6240\u9700\u529f\u80fd\u3002\u5176\u4f18\u70b9\u662f\u6211\u4eec\u81ea\u5df1\u53ef\u4ee5\u5b8c\u5168\u63a7\u5236\u6211\u4eec\u6240\u4f7f\u7528\u7684\u7ec4\u4ef6\u53ca\u5176\u7ec4\u5408\u8fc7\u7a0b\uff0c\u4f46\u662f\u7f3a\u70b9\u662f\u9700\u8981\u5199\u5927\u91cf\u7684\u673a\u68b0\u4ee3\u7801(\u4ee3\u7801\u51e0\u4e4e\u662f\u56fa\u5b9a\u7684)\u3002<\/li>\n\n\n\n<li><code>\u9ad8\u5c42\u6b21\u7684\u62bd\u8c61<\/code>: \u5728\u9ad8\u5c42\u6b21\u7684\u62bd\u8c61\u4e2d\uff0c\u63d0\u4f9b\u4e86AiServices\uff0c\u5b83\u5c01\u88c5\u4e86\u5e95\u5c42\u7684\u7ec4\u4ef6\u7ec4\u5408\u53ca\u5176\u4f7f\u7528\uff0c\u5f00\u53d1\u8005\u53ea\u9700\u8981\u505a\u7b80\u5355\u7684\u58f0\u660e\u5373\u53ef\u5b8c\u6210\u6240\u9700\u529f\u80fd\uff0c\u56e0\u6b64\u53ef\u4ee5\u5c11\u5199\u5f88\u591a\u4ee3\u7801<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f4e\u62bd\u8c61\u5c42\u6b21\u5b9e\u73b0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5feb\u901f\u5165\u95e8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f7f\u7528Langchain4j\u4e4b\u524d\u9700\u8981\u5f15\u5165\u5176\u4f9d\u8d56<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;dependency&gt;\n  &lt;groupId&gt;dev.langchain4j&lt;\/groupId&gt;\n  &lt;artifactId&gt;langchain4j-open-ai&lt;\/artifactId&gt;\n  &lt;version&gt;1.15.0&lt;\/version&gt;\n  &lt;scope&gt;compile&lt;\/scope&gt;\n&lt;\/dependency&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efaChatModel\u63a5\u53e3\u7684\u5bf9\u8c61\uff0c\u6307\u5b9abase_url, api_key\u4ee5\u53ca\u6a21\u578b\u540d\u79f0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  \/\/.logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\uff0c\u53ef\u4ee5\u5148\u6ce8\u91ca\u6389\n  .build();  <\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d27\u63a5\u7740\uff0c\u8c03\u7528ChatModel\u63a5\u53e3\u7684chat\u65b9\u6cd5\u4f20\u9012\u63d0\u793a\u8bcdPrompt\u5f00\u59cb\u5bf9\u8bdd\uff0cChatModel\u63a5\u53e3\u4e2d\u4e3b\u8981\u6709\u4e24\u4e2a\u5e38\u7528\u7684chat\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface ChatModel {\n\n    \n    \/*\n       \u5bf9\u8bdd\u65f6\u4f20\u9012\u4e00\u4e2a\u4ec5\u5305\u542b\u7528\u6237\u6d88\u606f\u7684\u63d0\u793a\u8bcd\n    *\/\n    String chat(String userMessage)\uff1b\n        \n    \/*\n      \u5bf9\u8bdd\u65f6\u53ef\u4ee5\u4f20\u9012\u591a\u4e2a\u89d2\u8272\u7684\u6d88\u606f\uff0cChatMessage\u63a5\u53e3\u4e3b\u8981\u6709\u4ee5\u4e0b\u5b9e\u73b0\u7c7b:\n      1. SystemMessage\uff1a\u4ee3\u8868\u7cfb\u7edf\u89d2\u8272\u6d88\u606f\n      2. UserMessage: \u4ee3\u8868\u7528\u6237\u89d2\u8272\u6d88\u606f\n      3. AiMessage: \u4ee3\u8868\u52a9\u624b\u89d2\u8272\u6d88\u606f\n    *\/\n    ChatResponse chat(List&lt;ChatMessage&gt; messages)\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5148\u4f7f\u7528\u7b80\u5355\u7684chat\u65b9\u6cd5\u5b9e\u73b0\u4e00\u8f6e\u5bf9\u8bdd:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u4f20\u5165\u7528\u6237\u6d88\u606f\u6700\u4e3a\u63d0\u793a\u8bcd\uff0c\u5f00\u59cb\u5bf9\u8bdd\nString chatResult = model.chat(\"\u4f60\u4f1a\u7f16\u7a0b\u4e48?\");\nSystem.out.println(chatResult);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7740\uff0c\u5728\u4f7f\u7528\u7b2c\u4e8c\u4e2achat\u65b9\u6cd5\uff0c\u540c\u65f6\u4f20\u5165\u7cfb\u7edf\u63d0\u793a\u8bcd\u548c\u7528\u6237\u63d0\u793a\u8bcd\u5b9e\u73b0\u4e00\u8f6e\u5bf9\u8bdd:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u6784\u9020\u7cfb\u7edf\u6d88\u606f\nSystemMessage systemMessage = SystemMessage\n    .from(\"\u5047\u8bbe\u4f60\u662f\u4e00\u540d\u7cbe\u901aJAVA\u8bed\u8a00\u7684\u5f00\u53d1\u8005\uff0c\u56de\u7b54\u4efb\u4f55\u7f16\u7a0b\u76f8\u5173\u7684\u95ee\u9898\u4f60\u90fd\u4f1a\u57fa\u4e8eJAVA\u8bed\u8a00\u6765\u56de\u7b54\");\n\/\/ \u6784\u9020\u7528\u6237\u6d88\u606f\nUserMessage userMessage = UserMessage.from(\"\u4f60\u4f1a\u7f16\u7a0b\u5417\uff1f\");\n\n\/*\n   \u4f20\u5165\u7cfb\u7edf\u6d88\u606f\uff0c\u7528\u6237\u6d88\u606f\uff0c\u5c06\u5176\u6784\u9020\u4e3a\u4e00\u4e2a\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u5e76\u53d1\u8d77\u8bf7\u6c42\n   ChatResponse\u5bf9\u8c61\u5c01\u88c5\u4e86\u5927\u6a21\u578b\u7684\u6574\u4e2a\u54cd\u5e94\n*\/\nChatResponse chatResponse = model.chat(Arrays.asList(systemMessage, userMessage));\n\/\/ \u4ece\u54cd\u5e94\u5bf9\u8c61\u4e2d\u83b7\u53d6\u771f\u6b63\u4ee3\u8868\u5927\u6a21\u578b\u56de\u590d\u5185\u5bb9\u7684AiMessage\u5bf9\u8c61\nAiMessage aiMessage = chatResponse.aiMessage();\n\/\/ \u4eceAiMessage\u5bf9\u8c61\u4e2d\u83b7\u53d6\u5927\u6a21\u578b\u56de\u590d\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\nString chat = aiMessage.text();\nSystem.out.println(chat);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u628a\u65e5\u5fd7\u6253\u5f00<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\uff0c\u53ef\u4ee5\u5148\u6ce8\u91ca\u6389\n.logResponses(true) \/\/ \u8bb0\u5f55\u54cd\u5e94\u65e5\u5fd7\uff0c\u53ef\u4ee5\u5148\u6ce8\u91ca\u6389<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u5f15\u5165<code>\u65e5\u5fd7\u4f9d\u8d56<\/code><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!-- \u5f15\u5165\u65e5\u5fd7\u4f9d\u8d56--&gt;\n&lt;dependency&gt;\n  &lt;groupId&gt;ch.qos.logback&lt;\/groupId&gt;\n  &lt;artifactId&gt;logback-classic&lt;\/artifactId&gt;\n  &lt;version&gt;1.5.18&lt;\/version&gt;\n&lt;\/dependency&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a7\u5236\u53f0\u4e2d\u4f1a\u5c06\u8fc7\u7a0b\u4e5f\u8f93\u51fa\uff0c\u3010\u524d\u9762\u8fd9\u6bb5\u5c31\u662f\u65e5\u5fd7\u3011<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>11:49:53.327 &#91;main] INFO dev.langchain4j.http.client.log.LoggingHttpClient -- HTTP request:\n- method: POST\n- url: https:\/\/api.deepseek.com\/chat\/completions\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-reasoner\",\n  \"messages\" : &#91; {\n    \"role\" : \"user\",\n    \"content\" : \"\u4f60\u4f1a\u7f16\u7a0b\u4e48?\"\n  } ],\n  \"stream\" : false\n}\n\n11:50:08.370 &#91;main] INFO dev.langchain4j.http.client.log.LoggingHttpClient -- HTTP response:\n- status code: 200\n- headers: &#91;access-control-allow-credentials: true], &#91;connection: keep-alive], &#91;content-type: application\/json], &#91;date: Sat, 11 Oct 2025 03:50:01 GMT], &#91;server: CW], &#91;set-cookie: &#91;HWWAFSESTIME=1760154597499; path=\/, HWWAFSESID=670f9127856081c4297; path=\/]], &#91;strict-transport-security: max-age=31536000; includeSubDomains; preload], &#91;transfer-encoding: chunked], &#91;vary: origin, access-control-request-method, access-control-request-headers], &#91;x-content-type-options: nosniff], &#91;x-ds-trace-id: 4496f0839c4637e6f7ff18bba64799f9]\n- body: {\"id\":\"78febfee-b411-49e4-8f1d-1d9fc43421af\",\"object\":\"chat.completion\",\"created\":1760154601,\"model\":\"deepseek-reasoner\",\"choices\":&#91;{\"index\":0,\"message\":{\"role\":\"assistant\",\"content\":\"\u662f\u7684\uff0c\u6211\u80fd\u591f\u5e2e\u52a9\u89e3\u51b3\u7f16\u7a0b\u76f8\u5173\u7684\u95ee\u9898\uff01\u6211\u53ef\u4ee5\u63d0\u4f9b\u4ee5\u4e0b\u652f\u6301\uff1a\\n\\n1. **\u8bed\u8a00\u652f\u6301**  \\n   \u5305\u62ec Python\u3001JavaScript\u3001Java\u3001C++\u3001HTML\/CSS\u3001SQL \u7b49\u5e38\u89c1\u8bed\u8a00\u7684\u4ee3\u7801\u793a\u4f8b\u3001\u8c03\u8bd5\u548c\u4f18\u5316\u5efa\u8bae\u3002\\n\\n2. **\u573a\u666f\u8986\u76d6**  \\n   - \u57fa\u7840\u8bed\u6cd5\/\u7b97\u6cd5\u8bb2\u89e3  \\n   - \u9879\u76ee\u7ed3\u6784\u8bbe\u8ba1  \\n   - \u81ea\u52a8\u5316\u811a\u672c\u7f16\u5199  \\n   - \u6570\u636e\u5206\u6790\/\u53ef\u89c6\u5316  \\n   - Web \u5f00\u53d1\u524d\u540e\u7aef\u95ee\u9898\\n\\n3. **\u5b9e\u7528\u529f\u80fd**  \\n   - \u4ee3\u7801\u89e3\u91ca\u4e0e\u6ce8\u91ca  \\n   - \u9519\u8bef\u6392\u67e5\u4e0e\u4fee\u590d  \\n   - \u4ee3\u7801\u91cd\u6784\u5efa\u8bae  \\n   - \u5b66\u4e60\u8d44\u6e90\u63a8\u8350\\n\\n**\u4e3e\u4e2a\u4f8b**\uff1a  \\n\u5982\u679c\u4f60\u9700\u8981\u4e00\u6bb5 Python \u722c\u866b\u4ee3\u7801\uff0c\u6211\u53ef\u4ee5\u7acb\u5373\u751f\u6210\u5e76\u8bf4\u660e\u6bcf\u6b65\u903b\u8f91\uff1b\u5982\u679c\u9047\u5230\u62a5\u9519\uff0c\u628a\u9519\u8bef\u4fe1\u606f\u53d1\u6211\u5373\u53ef\u5206\u6790\u539f\u56e0\u3002\\n\\n\u8bf7\u544a\u8bc9\u6211\u4f60\u7684\u5177\u4f53\u9700\u6c42\uff08\u8bed\u8a00\/\u573a\u666f\/\u95ee\u9898\uff09\uff0c\u6211\u4f1a\u5c3d\u529b\u63d0\u4f9b\u6e05\u6670\u53ef\u7528\u7684\u89e3\u51b3\u65b9\u6848 \ud83d\udc68\ud83d\udcbb\",\"reasoning_content\":\"\u54e6\uff0c\u7528\u6237\u95ee\u6211\u4f1a\u4e0d\u4f1a\u7f16\u7a0b\u3002\u8fd9\u4e2a\u95ee\u9898\u6bd4\u8f83\u57fa\u7840\uff0c\u4f46\u9700\u8981\u660e\u786e\u56de\u5e94\u80fd\u529b\u8303\u56f4\u3002\u8003\u8651\u76f4\u63a5\u80af\u5b9a\u56de\u7b54\uff0c\u540c\u65f6\u5217\u4e3e\u5177\u4f53\u80fd\u63d0\u4f9b\u7684\u5e2e\u52a9\u7c7b\u578b\uff0c\u8ba9\u7528\u6237\u5feb\u901f\u4e86\u89e3\u6211\u7684\u7f16\u7a0b\u652f\u6301\u7ef4\u5ea6\u3002\\n\\n\u60f3\u5230\u53ef\u4ee5\u6309\u5e38\u89c1\u9700\u6c42\u5206\u7c7b\u8bf4\u660e\uff0c\u6bd4\u5982\u4ee3\u7801\u7f16\u5199\u3001\u8c03\u8bd5\u3001\u6559\u5b66\u7b49\uff0c\u8fd9\u6837\u7528\u6237\u80fd\u76f4\u89c2\u627e\u5230\u9700\u8981\u7684\u5e2e\u52a9\u3002\u7ed3\u5c3e\u52a0\u4e2a\u5177\u4f53\u9080\u8bf7\uff0c\u5f15\u5bfc\u7528\u6237\u63d0\u51fa\u5b9e\u9645\u7f16\u7a0b\u95ee\u9898\u3002\\n\\n\u7528\u7b80\u6d01\u7684\u6761\u76ee\u5f0f\u7ed3\u6784\uff0c\u4f46\u907f\u514d\u663e\u5f97\u673a\u68b0\u3002\u8003\u8651\u5728\u7ed3\u5c3e\u4f7f\u7528\u8868\u60c5\u7b26\u53f7\u589e\u52a0\u4eb2\u548c\u529b\u3002\"},\"logprobs\":null,\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":8,\"completion_tokens\":296,\"total_tokens\":304,\"prompt_tokens_details\":{\"cached_tokens\":0},\"completion_tokens_details\":{\"reasoning_tokens\":101},\"prompt_cache_hit_tokens\":0,\"prompt_cache_miss_tokens\":8},\"system_fingerprint\":\"fp_ffc7281d48_prod0820_fp8_kvcache\"}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u63d0\u793a\u8bcd\u6a21\u7248<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u5feb\u901f\u5165\u95e8\u6848\u4f8b\uff0c\u6211\u4eec\u5df2\u7ecf\u53ef\u4ee5\u57fa\u4e8e\u4e0d\u540c\u89d2\u8272\u7684\u6d88\u606f\u6784\u9020\u63d0\u793a\u8bcd(\u7cfb\u7edf\u6d88\u606f\u548c\u7528\u6237\u6d88\u606f)\u5b9e\u73b0\u4e00\u8f6e\u5bf9\u8bdd\u4e86\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5b9e\u73b0\u4e00\u4e2a\u9700\u6c42\uff0c\u8ba9\u5927\u6a21\u578b\u5e2e\u6211\u4eec\u5199\u51fa\u751f\u6210\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u4ee3\u7801\u3002\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  \/\/.logRequests(true)  \/\/ \u6253\u5370\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u6784\u9020\u7cfb\u7edf\u6d88\u606f\nSystemMessage systemMessage = SystemMessage.from(\"\u4f60\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684JAVA\u5f00\u53d1\uff0c\u4f60\u53ea\u80fd\u4f7f\u7528JAVA\u8bed\u8a00\u6765\u5199\u4ee3\u7801\uff0c\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8bed\u8a00\u3002\");\n\/\/ \u6784\u9020\u7528\u6237\u6d88\u606f\nUserMessage userMessage = UserMessage.from(\"\u5199\u4e00\u4e2a\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u4ee3\u7801\");\n\n\/*\n   \u4f20\u5165\u7cfb\u7edf\u6d88\u606f\uff0c\u7528\u6237\u6d88\u606f\uff0c\u5c06\u5176\u6784\u9020\u4e3a\u4e00\u4e2a\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u5e76\u53d1\u8d77\u8bf7\u6c42\n   ChatResponse\u5bf9\u8c61\u5c01\u88c5\u4e86\u5927\u6a21\u578b\u7684\u6574\u4e2a\u54cd\u5e94\n*\/\nChatResponse chatResponse = model.chat(Arrays.asList(systemMessage, userMessage));\n\/\/ \u4ece\u54cd\u5e94\u5bf9\u8c61\u4e2d\u83b7\u53d6\u771f\u6b63\u4ee3\u8868\u5927\u6a21\u578b\u56de\u590d\u5185\u5bb9\u7684AiMessage\u5bf9\u8c61\nAiMessage aiMessage = chatResponse.aiMessage();\n\/\/ \u4eceAiMessage\u5bf9\u8c61\u4e2d\u83b7\u53d6\u5927\u6a21\u578b\u56de\u590d\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\nString chat = aiMessage.text();\nSystem.out.println(chat);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u9762\u662f\u57fa\u4e8eJAVA\u8bed\u8a00\u751f\u6210\u7684\u4ee3\u7801\uff0c\u5982\u679c\u6211\u4eec\u8981\u57fa\u4e8eC\u8bed\u8a00\uff0c\u6216\u8005\u5176\u4ed6\u6bd4\u5982C++\uff0cPython\uff0cGo\u4e4b\u7c7b\u7684\u8bed\u8a00\u6765\u751f\u6210\u4ee3\u7801\uff0c\u53ea\u9700\u8981\u5bf9\u7cfb\u7edf\u6d88\u606f<code>\u7a0d\u4f5c\u4fee\u6539<\/code>\uff0c\u5c06\u5176\u4e2d\u7684JAVA\u8bed\u8a00\u6539\u6210\u5176\u4ed6\u76ee\u6807\u8bed\u8a00\u7684\u540d\u79f0\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8e\u662f\uff0c\u6211\u4eec\u53d1\u73b0\u6709\u65f6<code>\u63d0\u793a\u8bcd\u6240\u5305\u542b\u7684\u6d88\u606f<\/code>\u53ef\u80fd\u5e76\u4e0d\u662f\u4e00\u6bb5\u5185\u5bb9\u5b8c\u6574\u7684\u6587\u672c\uff0c\u8fd9\u6bb5\u6587\u672c\u5df2\u7ecf\u5b9a\u4e49\u597d\u4e86\u786e\u5b9a\u7684\u6846\u67b6\uff0c\u4f46\u662f\u4e2a\u522b\u5173\u952e\u7684\u5730\u65b9\u5c1a\u672a\u786e\u5b9a\uff0c\u9700\u8981\u5728\u5b9e\u9645\u4f7f\u7528\u65f6\u52a8\u6001\u66ff\u6362\u4e3a\u6240\u9700\u7684\u5177\u4f53\u5185\u5bb9\u3002\u5176\u5b9e\uff0c\u8fd9\u6bb5\u9884\u8bbe\u597d\u7684\u6587\u672c\u6846\u67b6\u5c31\u662f<code>\u63d0\u793a\u8bcd\u6a21\u7248<\/code>\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u521a\u624d\u7684\u63d0\u793a\u8bcd\u4e2d\u7684\u7cfb\u7edf\u6d88\u606f\u6539\u9020\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4f60\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684{{language}}\u5f00\u53d1\uff0c\u4f60\u53ea\u80fd\u4f7f\u7528{{language}}\u8bed\u8a00\u6765\u5199\u4ee3\u7801\uff0c\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8bed\u8a00\u3002<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u6bb5\u9488\u5bf9\u7cfb\u7edf\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u4e2d\uff0c\u7cfb\u7edf\u6d88\u606f\u7684\u5927\u6846\u67b6\u662f\u786e\u5b9a\u7684, \u552f\u4e00\u4e0d\u786e\u5b9a\u7684\u662f\u5177\u4f53\u7684\u8bed\u8a00\uff0c\u4f46\u5230\u5e95\u662f\u54ea\u79cd\u8bed\u8a00\u5462\uff1f{{}} \u8868\u793a\u4e00\u4e2a\u5360\u4f4d\u7b26\uff0c{{language}}\u4e2d\u7684language\u8868\u793a\u5360\u4f4d\u7b26\u7684\u540d\u79f0\uff0c\u5728\u771f\u6b63\u4f7f\u7528\u7684\u65f6\u5019\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5c06\u8be5\u63d0\u793a\u8bcd\u6a21\u7248\u4e2d\u7684\u5360\u4f4d\u7b26\u586b\u5145\u4e3a\u5177\u4f53\u7684\u8bed\u8a00\u540d\u79f0\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Langchain4j\u4e2d\u6709\u4e13\u95e8\u7684\u5bf9\u8c61\u6765\u8868\u793a\u63d0\u793a\u8bcd\u6a21\u7248\uff0c\u4ee5\u53ca\u5b9e\u73b0\u6a21\u7248\u4e2d\u5360\u4f4d\u7b26\u7684\u586b\u5145\uff0c\u6211\u4eec\u5c06\u4e0a\u9762\u7684\u4ee3\u7801\u6539\u9020\u4e3a\u4f7f\u7528\u63d0\u793a\u8bcd\u6a21\u7248\u7684\u7248\u672c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  \/\/.logRequests(true)  \/\/ \u6253\u5370\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\n\/\/ \u521b\u5efa\u7cfb\u7edf\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\nPromptTemplate systemTemplate = PromptTemplate\n    .from(\"\u4f60\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684{{language}}\u5f00\u53d1\uff0c\u4f60\u53ea\u80fd\u4f7f\u7528{{language}}\u8bed\u8a00\u6765\u5199\u4ee3\u7801\uff0c\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8bed\u8a00\u3002\");\n\n\/*\n   \u521b\u5efaMap\u5bf9\u8c61\uff0c\u7528\u6765\u5b58\u50a8\u771f\u6b63\u586b\u5145\u5360\u4f4d\u7b26\u7684\u503c\n   Map\u4e2d\u7684key\u8868\u793a\u5360\u4f4d\u7b26\u7684\u540d\u5b57\uff0cvalue\u8868\u793a\u7528\u6765\u66ff\u6362\u8be5\u5360\u4f4d\u7b26\u7684\u503c\n   \u5982\u679c\u6a21\u7248\u4e2d\u6709\u591a\u4e2a\u4e0d\u540c\u7684\u5360\u4f4d\u7b26\u8981\u586b\u5145\uff0c\u5219\u53ef\u4ee5\u5411Map\u4e2d\u653e\u5165\u591a\u4e2akey-value\u952e\u503c\u5bf9\n*\/\nHashMap&lt;String, Object&gt; templateParamMap = new HashMap&lt;&gt;();\ntemplateParamMap.put(\"language\", \"JAVA\");\n\n\/\/ \u5229\u7528Map\u5bf9\u8c61\u4e2d\u7684\u5404\u4e2a\u952e\u503c\u5bf9\u586b\u5145\u6a21\u7248\u4e2d\u5bf9\u5e94\u7684\u5360\u4f4d\u7b26\u7684\u503c, \u5f97\u5230Prompt\u5bf9\u8c61\nPrompt systemPrompt = systemTemplate.apply(templateParamMap);\n\n\/\/ \u5c06Prompt\u5bf9\u8c61\u8f6c\u5316\u4e3a\u7cfb\u7edf\u6d88\u606f\nSystemMessage systemMessage = systemPrompt.toSystemMessage();\n\/\/ \u6784\u9020\u7528\u6237\u6d88\u606f\nUserMessage userMessage = UserMessage.from(\"\u5199\u4e00\u4e2a\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u4ee3\u7801\");\n\n\/*\n   \u4f20\u5165\u7cfb\u7edf\u6d88\u606f\uff0c\u7528\u6237\u6d88\u606f\uff0c\u5c06\u5176\u6784\u9020\u4e3a\u4e00\u4e2a\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u5e76\u53d1\u8d77\u8bf7\u6c42\n   ChatResponse\u5bf9\u8c61\u5c01\u88c5\u4e86\u5927\u6a21\u578b\u7684\u6574\u4e2a\u54cd\u5e94\n*\/\nChatResponse chatResponse = model.chat(systemMessage, userMessage);\n\/\/ \u4ece\u54cd\u5e94\u5bf9\u8c61\u4e2d\u83b7\u53d6\u771f\u6b63\u4ee3\u8868\u5927\u6a21\u578b\u56de\u590d\u5185\u5bb9\u7684AiMessage\u5bf9\u8c61\nAiMessage aiMessage = chatResponse.aiMessage();\n\/\/ \u4eceAiMessage\u5bf9\u8c61\u4e2d\u83b7\u53d6\u5927\u6a21\u578b\u56de\u590d\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\nString chat = aiMessage.text();\nSystem.out.println(chat);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u5bb6\u4f1a\u53d1\u73b0\uff0c\u4f7f\u7528\u4f4e\u5c42\u6b21\u7684\u62bd\u8c61\u6765\u5b9e\u73b0\u63d0\u793a\u8bcd\u6a21\u7248\uff0c\u4ee3\u7801\u786e\u5b9e\u4f1a\u9ebb\u70e6\u4e00\u4e9b\uff0c\u56e0\u4e3a\u6a21\u7248\u521b\u5efa\uff0c\u5360\u4f4d\u7b26\u7684\u586b\u5145\u7b49\u90fd\u9700\u8981\u81ea\u5df1\u5199\u4ee3\u7801\u5b8c\u6210\u3002\u4f46\u662f\u63d0\u793a\u8bcd\u6a21\u7248\u662f\u53ef\u4ee5\u590d\u7528\u7684\uff0c\u6709\u4e86\u63d0\u793a\u8bcd\u6a21\u7248\u6211\u4eec\u5c31\u53ef\u4ee5\u66f4\u597d\u5b9e\u73b0\u63d0\u793a\u8bcd\u7684\u7ef4\u62a4\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u62bd\u8c61\u5c42\u6b21\u5b9e\u73b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u57fa\u4e8e\u4f4e\u5c42\u6b21\u7684\u62bd\u8c61\u5b9e\u73b0\u4e86\u4e00\u8f6e\u5bf9\u8bdd\uff0c\u5c24\u5176\u5b9e\u73b0\u4e86\u57fa\u4e8e\u63d0\u793a\u8bcd\u6a21\u7248\u7684\u4e00\u8f6e\u5bf9\u8bdd\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u663e\u7684\u611f\u89c9\u5230\u4f7f\u7528\u4f4e\u5c42\u6b21\u7684\u62bd\u8c61\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u7528\u5230\u4e0d\u540c\u7684\u7ec4\u4ef6\uff0c\u6bd4\u5982ChatModel\uff0cPromptTemplate\uff0cSystemMessage\uff0cUserMessage\u7b49\u5e76\u5c06\u5176\u7ec4\u5408\u5728\u4e00\u8d77\uff0c\u4ee3\u7801\u8f83\u4e3a\u7e41\u6742\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4\u8f83\u800c\u8a00\uff0c\u4f7f\u7528\u9ad8\u5c42\u6b21\u7684\u62bd\u8c61<code>AiServices<\/code>\u5c31\u4f1a\u7b80\u5355\u5f88\u591a\uff0c\u53ea\u9700\u8981\u505a\u7b80\u5355\u58f0\u660e\uff0c\u5269\u4e0b\u7684\u4e8b\u60c5\u90fd\u7531\u6846\u67b6\u81ea\u52a8\u5b8c\u6210\uff0c\u5c24\u5176\u5728\u5b9e\u73b0\u804a\u5929\u8bb0\u5fc6\uff0cTools\u5de5\u5177\u8c03\u7528\uff0c\u4ee5\u53caRAG\u77e5\u8bc6\u5e93\u7b49\u590d\u6742\u529f\u80fd\u7684\u65f6\u5019\uff0c\u5b83\u53ef\u4ee5\u51cf\u5c11\u5927\u91cf\u4ee3\u7801\uff0c\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AiServices\u57fa\u672c\u4f7f\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f7f\u7528\u524d\u540c\u6837\u9700\u8981\u5f15\u5165Langchain4j\u4f9d\u8d56, \u4f46\u662f\u4e3a\u4e86\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3\u7406\u89e3\uff0c\u8fd8\u9700\u5f15\u5165\u5982\u4e0b\u4f9d\u8d56\uff0c\u5f15\u5165\u65e5\u5fd7\u4f9d\u8d56\u7684\u76ee\u7684\u662f\u4ee5\u4fbf\u5c06\u6211\u4eec\u53d1\u9001\u7684\u8bf7\u6c42\u5185\u5bb9\u5728\u63a7\u5236\u53f0\u4e2d\u6253\u5370\u51fa\u6765\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;dependency&gt;\n  &lt;groupId&gt;dev.langchain4j&lt;\/groupId&gt;\n  &lt;artifactId&gt;langchain4j&lt;\/artifactId&gt;\n  &lt;version&gt;1.15.0&lt;\/version&gt;\n&lt;\/dependency&gt;\n&lt;!-- \u5f15\u5165\u65e5\u5fd7\u4f9d\u8d56--&gt;\n&lt;dependency&gt;\n  &lt;groupId&gt;ch.qos.logback&lt;\/groupId&gt;\n  &lt;artifactId&gt;logback-classic&lt;\/artifactId&gt;\n  &lt;version&gt;1.5.18&lt;\/version&gt;\n&lt;\/dependency&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u5177\u6709\u5355\u4e2a\u65b9\u6cd5<code>chat<\/code>\u7684\u63a5\u53e3\uff0c\u8be5\u65b9\u6cd5\u5c06 String\u4f5c\u4e3a\u8f93\u5165\u5e76\u8fd4\u56deString<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface FirstAssistant {\n\n   \/*\n      chat\u65b9\u6cd5\u7684\u65b9\u6cd5\u53c2\u6570\u9ed8\u8ba4\u8868\u793a\u7528\u6237\u6d88\u606f\u5b57\u7b26\u4e32\n      chat\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u8868\u793a\u5927\u6a21\u578b\u8fd4\u56de\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\n   *\/\n   String chat(String userMessage);\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7740\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e00\u8f6e\u5bf9\u8bdd\u4e86<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  .logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u4f7f\u7528AiServices\u7c7b\u7684create\u65b9\u6cd5\uff0c\u6211\u4eec\u6240\u5b9a\u4e49\u7684\u63a5\u53e3\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u63a5\u53e3\uff0c\u6211\u4eec\u6240\u521b\u5efa\u6211\u4eec\u63a5\u53e3(\u5b50\u7c7b)\u5bf9\u8c61\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u5b9e\u4f8b\nFirstAssistant assistant = AiServices.create(FirstAssistant.class, model);\n\n\/\/ \u8c03\u7528AI\u670d\u52a1\u5b9e\u4f8b\u5b9a\u4e49\u7684\u65b9\u6cd5, \u4f20\u9012\u7528\u6237\u6d88\u606f\u5373\u53ef(\u4e5f\u5c31\u662f\u8bf4\u63d0\u793a\u8bcd\u4e2d\u53ea\u5305\u542b\u7528\u6237\u6d88\u606f)\nString chat = assistant.chat(\"\u4f60\u662f\u8c01\")\uff1b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AI\u670d\u52a1\u5b9e\u4f8b\u7684\u751f\u6210\u662f\u57fa\u4e8eJDK\u7684\u52a8\u6001\u4ee3\u7406\u6280\u672f\u5b9e\u73b0\u7684\uff08\u611f\u5174\u8da3\u7684\u8bdd\u53ef\u4ee5\u53bb\u4e86\u89e3\u4e00\u4e0b\uff0c\u8fd9\u91cc\u4e0d\u505a\u7edf\u4e00\u8bb2\u89e3\u4e86\uff09<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u53ef\u4ee5\u770b\u4e00\u4e0b\u53d1\u8d77\u7684\u8bf7\u6c42\u65e5\u5fd7\u5982\u4e0b:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>- method: POST\n- url: https:\/\/api.deepseek.com\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-v4-pro\",\n  \"messages\" : &#91; {\n    \"role\" : \"user\",\n    \"content\" : \"\u4f60\u662f\u8c01\uff1f\"\n  } ],\n  \"stream\" : false\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u70b9\u89c2\u5bdfbody\u90e8\u5206\uff0c\u6211\u4eec\u4f1a\u53d1\u73b0\u8c03\u7528AI\u670d\u52a1\u5b9e\u4f8b\u7684\u65b9\u6cd5\u6240\u53d1\u8d77\u7684\u8bf7\u6c42\u4e2d\uff0c\u786e\u5b9e\u5c06\u65b9\u6cd5\u53c2\u6570\u7684\u503c\u5f53\u6210\u4e86\u7528\u6237\u89d2\u8272\u7684\u63d0\u793a\u8bcd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\uff0c\u6709\u540c\u5b66\u53ef\u80fd\u4f1a\u60f3\u5982\u679c\u8c03\u7528AI\u670d\u52a1\u5b9e\u4f8b\u7684\u65b9\u6cd5\u65f6\uff0c\u6211\u8fd8\u60f3\u5728\u63d0\u793a\u8bcd\u4e2d\u4f7f\u7528\u7cfb\u7edf\u6d88\u606f\u5462\uff1f\u5f88\u7b80\u5355\u6211\u4eec\u53ea\u9700\u8981\u4f7f\u7528@SystemMessage\u6765\u58f0\u660e\u5373\u53ef\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface FirstAssistant {\n\n   \/*\n      \u901a\u8fc7@SystemMessage\u6ce8\u89e3\u6765\u58f0\u660e\u6211\u4eec\u6240\u8981\u4f7f\u7528\u7684\u7cfb\u7edf\u6d88\u606f\u5373\u53ef\n   *\/\n   @SystemMessage(\"\u5047\u8bbe\u4f60\u73b0\u5728\u662f\u4e00\u540dJAVA\u8bb2\u5e08\uff0c\u4e13\u95e8\u5e2e\u52a9\u522b\u4eba\u89e3\u51b3JAVA\u5f00\u53d1\u7684\u95ee\u9898\")\n   String chat(String userMessage);\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4ed6\u4ee3\u7801\u4e0d\u53d8<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  .logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u4f7f\u7528AiServices\u7c7b\u7684create\u65b9\u6cd5\uff0c\u6211\u4eec\u6240\u5b9a\u4e49\u7684\u63a5\u53e3\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u63a5\u53e3\uff0c\u6211\u4eec\u6240\u521b\u5efa\u6211\u4eec\u63a5\u53e3(\u5b50\u7c7b)\u5bf9\u8c61\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u5b9e\u4f8b\nFirstAssistant assistant = AiServices.create(FirstAssistant.class, model);\n\n\/\/ \u8c03\u7528AI\u670d\u52a1\u5b9e\u4f8b\u5b9a\u4e49\u7684\u65b9\u6cd5, \u4f20\u9012\u7528\u6237\u6d88\u606f\u5373\u53ef(\u4e5f\u5c31\u662f\u8bf4\u63d0\u793a\u8bcd\u4e2d\u53ea\u5305\u542b\u7528\u6237\u6d88\u606f)\nString chat = assistant.chat(\"\u4f60\u662f\u8c01\")\uff1b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u518d\u6765\u770b\u4e00\u4e0b\u8bf7\u6c42\u65e5\u5fd7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>- method: POST\n- url: https:\/\/api.deepseek.com\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-v4-pro\",\n  \"messages\" : &#91; {\n    \"role\" : \"system\",\n    \"content\" : \"\u5047\u8bbe\u4f60\u73b0\u5728\u662f\u4e00\u540dJAVA\u8bb2\u5e08\uff0c\u4e13\u95e8\u5e2e\u52a9\u522b\u4eba\u89e3\u51b3JAVA\u5f00\u53d1\u7684\u95ee\u9898\"\n  }, {\n    \"role\" : \"user\",\n    \"content\" : \"\u4f60\u662f\u8c01\uff1f\"\n  } ],\n  \"stream\" : false\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u770b\u5230\u5b8c\u6574\u7684\u63d0\u793a\u8bcd\u4e2d\u5305\u542b\u4e86\u7cfb\u7edf\u63d0\u6d88\u606f\u548c\u7528\u6237\u6d88\u606f\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u7b80\u5355\u7684\u63d0\u793a\u8bcd\u6a21\u7248<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528AiServices\u4e4b\u540e\uff0c\u4e0d\u8bba\u662f\u7cfb\u7edf\u6d88\u606f\u8fd8\u662f\u7528\u6237\u6d88\u606f\uff0c\u90fd\u53ef\u4ee5\u4f7f\u7528\u63d0\u793a\u8bcd\u6a21\u7248\uff0c\u800c\u4e14\u7b80\u5355\u5230\u4ee4\u4eba\u53d1\u6307\uff0c\u53ea\u9700\u4f7f\u7528@SystemMessage\uff0c\u4ee5\u53ca@UserMessage\u6ce8\u89e3\u58f0\u660e\u6a21\u7248\uff0c\u4f7f\u7528@V\u6ce8\u89e3\u58f0\u660e\u5360\u4f4d\u7b26\u7684\u503c\u5373\u53ef\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface TopCoder {\n  \/*\n     1. @SystemMessage\u548c@UserMessage\u5206\u522b\u7528\u6765\u58f0\u660e\u7cfb\u7edf\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u548c\u7528\u6237\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\n     2. \u65b9\u6cd5\u7684\u6bcf\u4e2a\u53c2\u6570\u5c31\u7528\u6765\u586b\u5145\u5360\u4f4d\u7b26\uff0c@V\u6ce8\u89e3\u7684\u5c5e\u6027\u503c\u6307\u5b9a\u5bf9\u5e94\u7684\u5360\u4f4d\u7b26\u7684\u540d\u79f0\n     \n  *\/\n  @SystemMessage(\"\u4f60\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684{{language}}\u5f00\u53d1\uff0c\u4f60\u53ea\u80fd\u4f7f\u7528{{language}}\u8bed\u8a00\u6765\u5199\u4ee3\u7801\uff0c\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8bed\u8a00\uff0c\u4e14\u4ee3\u7801\u5fc5\u987b\u7b80\u6d01\u4e14\u5177\u6709\u8f83\u597d\u7684\u53ef\u8bfb\u6027\")\n  @UserMessage(\"\u8bf7\u5b8c\u6210{{task}}\u7684\u4ee3\u7801\")\n  String program(@V(\"language\")String type, @V(\"task\")String function);\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4ed6\u4ee3\u7801\u4ecd\u7136\u4e0d\u53d8<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  .logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u4f7f\u7528AiServices\u7c7b\u7684create\u65b9\u6cd5\uff0c\u6211\u4eec\u6240\u5b9a\u4e49\u7684\u63a5\u53e3\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u63a5\u53e3\uff0c\u6211\u4eec\u6240\u521b\u5efa\u6211\u4eec\u63a5\u53e3(\u5b50\u7c7b)\u5bf9\u8c61\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u5b9e\u4f8b\nTopCoder topCoder = AiServices.create(TopCoder.class, model);\n\n\/\/ \u8c03\u7528AI\u670d\u52a1\u5b9e\u4f8b\u5b9a\u4e49\u7684\u65b9\u6cd5, \u4f20\u9012\u7528\u6765\u586b\u5145\u63d0\u793a\u8bcd\u6a21\u7248\u7684\u503c\u5373\u53ef\nString code = topCoder.program(\"JAVA\", \"\u6590\u6ce2\u90a3\u5951\u6570\u5217\");<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u6c42\u65e5\u5fd7\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>- method: POST\n- url: https:\/\/api.deepseek.com\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-v4-pro\",\n  \"messages\" : &#91; {\n    \"role\" : \"system\",\n    \"content\" : \"\u4f60\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684JAVA\u5f00\u53d1\uff0c\u4f60\u53ea\u80fd\u4f7f\u7528JAVA\u8bed\u8a00\u6765\u5199\u4ee3\u7801\uff0c\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8bed\u8a00\uff0c\u4e14\u4ee3\u7801\u5fc5\u987b\u7b80\u6d01\u4e14\u5177\u6709\u8f83\u597d\u7684\u53ef\u8bfb\u6027\"\n  }, {\n    \"role\" : \"user\",\n    \"content\" : \"\u8bf7\u5b8c\u6210\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u4ee3\u7801\"\n  } ],\n  \"stream\" : false\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u7248\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u6240\u4f7f\u7528\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u901a\u5e38\u4f1a\u6bd4\u8f83\u957f\uff0c\u4e3a\u4e86\u66f4\u597d\u7684\u7ef4\u62a4\u63d0\u793a\u8bcd\u6a21\u7248\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5c06\u5199\u5728\u4e00\u4e2a\u5355\u72ec\u7684\u6587\u4ef6\u2014\u2014\u6a21\u7248\u6587\u4ef6\u4e2d\u3002\u4f46\u662f\u8fd9\u53c8\u4f1a\u5e26\u6765\u4e00\u4e2a\u95ee\u9898\u5c31\u662f\uff0c\u5982\u4f55\u8bfb\u53d6\u6a21\u7248\u6587\u4ef6\u4e2d\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u5185\u5bb9\u5462\uff1f\u6211\u4eec\u53ea\u9700\u8981\u5728\u81ea\u5b9a\u4e49AI\u670d\u52a1\u63a5\u53e3\u65b9\u6cd5\u4e0a\u6307\u5b9a\u6a21\u7248\u6587\u4ef6\u540d\u79f0\uff0cLangchain4j\u5c31\u80fd\u81ea\u52a8\u5e2e\u6211\u4eec\u8bfb\u53d6\u6a21\u7248\u6587\u4ef6\u4e2d\u7684\u6a21\u7248\u5185\u5bb9\u4e86\uff01<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface ExamPreparationAssistant {\n\t\/*\n       1. \u8bfb\u53d6\u7cfb\u7edf\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\uff0c\u901a\u8fc7SystemMessage\u6ce8\u89e3\u7684fromResource\u5c5e\u6027\u6307\u5b9a\u8981\u8bfb\u53d6\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u6587\u4ef6\u540d\u79f0\n       2. \u5982\u679c\u8981\u8bfb\u53d6\u7528\u6237\u6d88\u606f\u7684\u63d0\u793a\u8bcd\u6a21\u7248\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u4e5f\u662f\u540c\u7406\uff0c\u901a\u8fc7@UserMessage\u7684fromResource\u6307\u5b9a\u6a21\u7248\u6587\u4ef6\u540d\u79f0\u5373\u53ef\n    *\/\n  @SystemMessage(fromResource = \"system-message.txt\")\n  String chat(String message);\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\u7684\u662f\u6211\u4eec\u5fc5\u987b\u628a\u6a21\u7248\u6587\u4ef6\u653e\u5728Maven\u5de5\u7a0b\u7684<code>resource\u76ee\u5f55\u4e0b<\/code>\u624d\u53ef\u4ee5\uff01\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20251118162302097.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/image-20251118162302097.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20251118162302097\"\/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u65e0\u72b6\u6001\u7684\u5927\u6a21\u578b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u73b0\u4e86\u4e00\u8f6e\u5bf9\u8bdd\uff0c\u5f88\u591a\u540c\u5b66\u53ef\u80fd\u4f1a\u89c9\u5f97\u591a\u8f6e\u5bf9\u8bdd\u5c31\u5f88\u7b80\u5355\u4e86\uff0c\u53ea\u8981\u628a\u591a\u8f6e\u5bf9\u8bdd\u5f53\u6210\u662f\u591a\u6b21\u4e00\u8f6e\u5bf9\u8bdd\u5373\u53ef\uff0c\u771f\u7684\u662f\u8fd9\u6837\u5417\uff1f\u63a5\u4e0b\u6765\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u8bba\u5bf9\u8bdd\u7684\u4f8b\u5b50\uff0c\u9996\u5148\u5b9a\u4e49AI\u670d\u52a1\u63a5\u53e3<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface ChatAssistant {\n    \n    String chat(String userMessage);\n    \n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u73b0\u4e24\u8f6e\u5bf9\u8bdd<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  .logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u4f7f\u7528AiServices\u7c7b\u7684create\u65b9\u6cd5\uff0c\u6211\u4eec\u6240\u5b9a\u4e49\u7684\u63a5\u53e3\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u63a5\u53e3\uff0c\u6211\u4eec\u6240\u521b\u5efa\u6211\u4eec\u63a5\u53e3(\u5b50\u7c7b)\u5bf9\u8c61\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u5b9e\u4f8b\nChatAssistant chatAssistant = AiServices.create(ChatAssistant.class, model);\n\n\/\/ \u7b2c\u4e00\u8f6e\u5bf9\u8bdd\nString firstChatContent = chatAssistant.chat(\"\u6211\u4eba\u5728\u6b66\u6c49\uff0c\u4eca\u5929\u5929\u6c14\u4e0d\u9519\uff0c\u4f60\u89c9\u5f97\u5462\uff1f\");\nSystem.out.println(firstChatContent);\n\n\/\/ \u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\nString secondChatContent = chatAssistant.chat(\"\u6211\u5728\u54ea?\");\nSystem.out.println(secondChatContent);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e24\u8f6e\u5bf9\u8bdd\u7684\u56de\u590d\u5206\u522b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e00\u8f6e\u7684\u56de\u590d\uff1a\n\u867d\u7136\u6211\u65e0\u6cd5\u611f\u77e5\u5b9e\u65f6\u5929\u6c14\uff0c\u4f46\u6839\u636e\u5929\u6c14\u9884\u62a5\u548c\u6b66\u6c49\u7684\u6c14\u5019\u7279\u70b9\uff0c\u4eca\u5929\uff08\u5982\u679c\u662f\u6625\u79cb\u5b63\uff09\u786e\u5b9e\u5f88\u53ef\u80fd\u9633\u5149\u548c\u7166\u3001\u6e29\u5ea6\u5b9c\u4eba\u3002\u5982\u679c\u5929\u6c14\u6674\u597d\uff0c\u4e0d\u59a8\u53bb\u4e1c\u6e56\u8fb9\u6563\u6b65\u3001\u767b\u9ec4\u9e64\u697c\u8fdc\u773a\uff0c\u6216\u611f\u53d7\u6c5f\u6ee9\u7684\u5fae\u98ce\u2014\u2014\u6b66\u6c49\u7684\u6625\u65e5\u548c\u79cb\u65e5\u603b\u662f\u5145\u6ee1\u751f\u673a\u3002\u5f53\u7136\uff0c\u6237\u5916\u6d3b\u52a8\u65f6\u4e5f\u5efa\u8bae\u5173\u6ce8\u6e29\u5dee\u548c\u7a7a\u6c14\u8d28\u91cf\u54e6\uff01\ud83c\udf24\ufe0f<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e8c\u8f6e\u7684\u56de\u590d\uff1a\n\u6211\u65e0\u6cd5\u76f4\u63a5\u83b7\u53d6\u4f60\u7684\u7269\u7406\u4f4d\u7f6e\u4fe1\u606f\u54e6\uff01\ud83d\ude0a\n\n\u5982\u679c\u4f60\u60f3\u77e5\u9053\u81ea\u5df1\u73b0\u5728\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u53ef\u4ee5\uff1a\n- \u67e5\u770b\u624b\u673a\u6216\u7535\u8111\u4e0a\u7684\u5730\u56fe\u5e94\u7528\n- \u5728\u8bbe\u5907\u8bbe\u7f6e\u4e2d\u67e5\u770b\u5b9a\u4f4d\u4fe1\u606f\n- \u4f7f\u7528\u5730\u56fe\u7f51\u7ad9\u6216\u5e94\u7528\uff08\u5982Google Maps\u3001\u767e\u5ea6\u5730\u56fe\u7b49\uff09<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f88\u660e\u663e\u8fd9\u4e24\u8f6e\u5bf9\u8bdd\u7684\u4e0a\u4e0b\u6587\u662f\u5272\u88c2\u7684\uff0c\u5bf9\u4e8e\u5927\u6a21\u578b\u800c\u8a00\u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\u548c\u7b2c\u4e00\u8f6e\u5bf9\u8bdd\u597d\u50cf\u662f\u65e0\u5173\u7684\uff0c\u56e0\u6b64\u53ca\u65f6\u6211\u4eec\u5728\u7b2c\u4e00\u8f6e\u5bf9\u8bdd\u4e2d\u5df2\u7ecf\u544a\u8bc9\u4e86\u5927\u6a21\u578b\u6211\u4eec\u7684\u4f4d\u7f6e\uff0c\u5728\u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\u4e2d\u5b83\u8fd8\u662f\u4e0d\u77e5\u9053\u6211\u4eec\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u6837\u5462\uff1f\u539f\u56e0\u5f88\u7b80\u5355\uff0c\u56e0\u4e3a\u5927\u6a21\u578b\u662f<code>\u65e0\u72b6\u6001\u7684<\/code>\uff0c\u4e5f\u5c31\u662f\u8bf4\u5927\u6a21\u578b\u662f\u6ca1\u6709\u8bb0\u5fc6\u7684\uff0c\u56e0\u6b64\u5b9e\u9645\u4e0a\u6211\u4eec\u6bcf\u6b21\u4e0e\u5927\u6a21\u578b\u7684\u5bf9\u8bdd\u90fd\u76f8\u5f53\u4e8e\u662f\u5f00\u542f\u4e86\u4e00\u6b21\u65b0\u7684\u4f1a\u8bdd(\u5bf9\u8bdd)\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u5927\u6a21\u578b\u662f\u65e0\u72b6\u6001\u7684\uff0c\u6240\u4ee5\uff0c\u5b9e\u73b0\u591a\u8bba\u5bf9\u8bdd\u7684\u6838\u5fc3\u95ee\u9898\u5c31\u53d8\u6210\u4e86\u5982\u4f55\u8ba9\u5927\u6a21\u578b\u57fa\u4e8e\u6211\u4eec\u5728<code>\u540c\u4e00\u6b21\u4f1a\u8bdd<\/code>\u4e2d\u7684\u591a\u8f6e\u5bf9\u8bdd\u7684<code>\u5386\u53f2\u6d88\u606f<\/code>\u5373\u4f1a\u8bdd\u4e0a\u4e0b\u6587\u4e0e\u6211\u4eec\u4ea4\u4e92\u3002(\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u91cc\u7684<code>\u6d88\u606f<\/code>\u6307\u7684\u662f\u524d\u9762\u6240\u8bf4\u7684<code>\u63d0\u793a\u8bcd\u4e2d\u5305\u542b\u7684\u5404\u4e2a\u89d2\u8272\u7684\u6d88\u606f<\/code>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f1a\u8bdd\u8bb0\u5fc6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u60f3\u8981\u5927\u6a21\u578b\u5728\u540c\u4e00\u6b21\u4f1a\u8bdd\u7684\u591a\u8f6e\u5bf9\u8bdd\u4e2d\u57fa\u4e8e\u4f1a\u8bdd\u4e0a\u4e0b\u6587\u4e0e\u6211\u4eec\u4ea4\u4e92\uff1f\u5176\u5b9e\uff0c\u89e3\u51b3\u601d\u8def\u5e76\u4e0d\u56f0\u96be\uff0c\u65e2\u7136\u5927\u6a21\u578b\u6ca1\u6709\u72b6\u6001\uff0c\u4f46\u662f\u5b9e\u73b0\u591a\u8bba\u5bf9\u8bdd\u9700\u8981\u5927\u6a21\u578b\u77e5\u9053\u4f1a\u8bdd\u7684\u4e0a\u4e0b\u6587\uff0c\u90a3\u4e48\u6211\u4eec\u53ef\u4ee5\u81ea\u5df1\u6765\u7ef4\u62a4\u4f1a\u8bdd\u7684\u5386\u53f2\u5185\u5bb9\u5373\u4f1a\u8bdd\u4e0a\u4e0b\u6587\uff0c\u6bcf\u6b21\u5bf9\u8bdd\u90fd\u5c06\u5176\u53d1\u7ed9\u5927\u6a21\u578b\uff0c\u5177\u4f53\u601d\u8def\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9996\u5148\uff0c\u6211\u4eec\u628a\u4e00\u6b21\u4f1a\u8bdd\u4e2d\u7684\u7cfb\u7edf\u6d88\u606f\uff0c\u4ee5\u53ca\u7528\u6237\u6d88\u606f\uff0c\u4ee5\u53ca\u52a9\u624b\u6d88\u606f(\u5927\u6a21\u578b\u7ed9\u6211\u4eec\u8fd4\u56de\u7684\u54cd\u5e94)\u7b49\uff0c\u6309\u7167\u65f6\u95f4\u987a\u5e8f\u5168\u90e8\u4fdd\u5b58\u8d77\u6765\uff0c\u8fd9\u5c31\u76f8\u5f53\u4e8e\u6211\u4eec\u81ea\u5df1\u4fdd\u5b58\u4e86\u4f1a\u8bdd\u7684\u5386\u53f2\u6d88\u606f<\/li>\n\n\n\n<li>\u5728\u540c\u4e00\u6b21\u4f1a\u8bdd\u4e2d\uff0c\u6bcf\u6b21\u548c\u5927\u6a21\u578b\u4ea4\u4e92\u65f6\uff0c\u6211\u4eec\u4e0d\u4ec5\u7ed9\u5927\u6a21\u578b\u53d1\u9001\u672c\u8f6e\u7684\u63d0\u793a\u8bcd\uff0c\u4e5f\u628a\u6211\u4eec\u4fdd\u5b58\u4e0b\u6765\u7684\u672c\u6b21\u4f1a\u8bdd\u7684\u5386\u53f2\u6d88\u606f\u53d1\u9001\u7ed9\u5927\u6a21\u578b<\/li>\n\n\n\n<li>\u5927\u6a21\u578b\u867d\u7136\u6ca1\u6709\u8bb0\u5fc6\uff0c\u4f46\u5b83\u53ef\u4ee5\u7406\u89e3\uff0c\u56e0\u6b64\u5b83\u5c31\u77e5\u9053\u5728\u8fd9\u4e2a\u4f1a\u8bdd\u4e2d\u7528\u6237\u524d\u9762\u8bf4\u4e86\u4ec0\u4e48\u4ee5\u53ca\u5b83\u81ea\u5df1\u56de\u590d\u4e86\u4ec0\u4e48\uff0c\u5c31\u53ef\u4ee5\u57fa\u4e8e\u8fd9\u4e2a\u4f1a\u8bdd\u4e0a\u4e0b\u6587\u6765\u56de\u590d\u63a5\u4e0b\u6765\u7684\u5185\u5bb9<\/li>\n\n\n\n<li>\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u53ea\u8981\u4fdd\u8bc1\u5728\u4e00\u6b21\u4f1a\u8bdd\u4e2d\uff0c\u628a\u6211\u4eec\u6240\u4fdd\u5b58\u7684\u4f1a\u8bdd\u7684<code>\u5386\u53f2\u6d88\u606f\u4f5c\u4e3a\u4f1a\u8bdd\u4e0a\u4e0b\u6587<\/code>\u53d1\u9001\u7ed9\u5927\u6a21\u578b\uff0c\u5927\u6a21\u578b\u5c31\u76f8\u5f53\u4e8e\u6709\u4e86\u4f1a\u8bdd\u7684\u8bb0\u5fc6\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8f6e\u5bf9\u8bdd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u5b9e\u73b0\u591a\u8bba\u5bf9\u8bdd\u7684\u6838\u5fc3\uff0c\u5c31\u5728\u4e8e\u4fdd\u5b58\u4f1a\u8bdd\u7684\u4e0a\u4e0b\u6587\u4e5f\u5c31\u662f<code>\u5b9e\u73b0\u4f1a\u8bdd\u8bb0\u5fc6<\/code>\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f1a\u8bdd\u8bb0\u5fc6\u7684\u5b9e\u73b0\uff0c\u8fd8\u6709\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u95ee\u9898\u662f\uff0c\u6211\u4eec\u662f\u5426\u4f1a\u5c06\u4f1a\u8bdd\u7684<code>\u5168\u90e8\u5386\u53f2\u6d88\u606f<\/code>\u4f5c\u4e3a\u4f1a\u8bdd\u4e0a\u4e0b\u6587\uff0c\u4e5f\u5c31\u662f\u4f1a\u8bdd\u8bb0\u5fc6\u53d1\u9001\u7ed9\u5927\u6a21\u578b\uff1f\u4ece\u4e0a\u9762\u7684\u5206\u6790\u6765\u770b\uff0c\u597d\u50cf\u662f\u9700\u8981\u7684\uff0c\u4f46\u5b9e\u9645\u5374\u4e0d\u4f1a\u8fd9\u6837\u505a\uff0c\u4e3b\u8981\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e3a\u4e86\u9002\u5e94 LLM \u7684\u4e0a\u4e0b\u6587\u7a97\u53e3\u3002<\/strong>&nbsp;LLM \u4e00\u6b21\u53ef\u4ee5\u5904\u7406\u7684\u4ee4\u724c\uff08token\u4ee4\u724c\u53c2\u89c1\u9644\u5f55\uff09\u6570\u91cf\u662f\u6709\u9650\u5236\u7684\u3002\u5728\u67d0\u4e9b\u65f6\u5019\uff0c\u5bf9\u8bdd\u53ef\u80fd\u4f1a\u8d85\u8fc7\u8fd9\u4e2a\u9650\u5236\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u6dd8\u6c70\u4e00\u4e9b\u6d88\u606f\u3002\u901a\u5e38\uff0c\u6700\u65e7\u7684\u6d88\u606f\u4f1a\u88ab\u6dd8\u6c70\uff0c\u4f46\u5982\u679c\u9700\u8981\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u7b97\u6cd5\u3002<\/li>\n\n\n\n<li><strong>\u4e3a\u4e86\u63a7\u5236\u6210\u672c\u3002<\/strong>&nbsp;\u6bcf\u4e2a\u4ee4\u724c\u90fd\u6709\u6210\u672c\uff0c\u8fd9\u4f7f\u5f97\u6bcf\u6b21\u8c03\u7528 LLM \u7684\u6210\u672c\u9010\u6e10\u589e\u52a0\u3002\u6dd8\u6c70\u4e0d\u5fc5\u8981\u7684\u6d88\u606f\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\u3002<\/li>\n\n\n\n<li><strong>\u4e3a\u4e86\u63a7\u5236\u5ef6\u8fdf\u3002<\/strong>&nbsp;\u53d1\u9001\u7ed9 LLM \u7684\u4ee4\u724c\u8d8a\u591a\uff0c\u5904\u7406\u6240\u9700\u7684\u65f6\u95f4\u5c31\u8d8a\u957f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5b9e\u9645\u6211\u4eec\u53ea\u4f1a\u4fdd\u5b58\u4f1a\u8bdd\u5386\u53f2\u6d88\u606f\u7684\u4e00\u90e8\u5206\u4f5c\u4e3a\u4f1a\u8bdd\u8bb0\u5fc6\uff0c\u8fd9\u5c31\u610f\u5473\u7740\uff0c\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u4f1a\u8bdd\u5386\u53f2\u6d88\u606f\u8d8a\u6765\u8d8a\u591a\uff0c\u90a3\u4e48\u5c31\u5fc5\u7136\u8981\u4ece\u4f1a\u8bdd\u8bb0\u5fc6\u4e2d\u6dd8\u6c70\u6389\u4e00\u4e9b\u4f1a\u8bdd\u8bb0\u5fc6\uff0c\u4ee5\u4fbf\u5c06\u66f4\u65b0\u7684\u6d88\u606f\u6dfb\u52a0\u5230\u4f1a\u8bdd\u8bb0\u5fc6\u4e2d\u3002\u968f\u4e4b\u800c\u6765\u7684\u95ee\u9898\u662f\uff0c\u6dd8\u6c70\u54ea\u4e9b\u4f1a\u8bdd\u8bb0\u5fc6\u5462\uff1f\u5f53\u7136\u6dd8\u6c70\u7684\u7b56\u7565\u6709\u5f88\u591a\uff0cLangchain4j\u9ed8\u8ba4\u4f7f\u7528\u7684\u6709\u4e24\u79cd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8003\u8651\u63d0\u793a\u8bcd\u7684\u6761\u6570\uff0c<strong>\u4fdd\u7559\u6700\u8fd1\u7684 N \u6761\u6d88\u606f<\/strong>\uff0c\u6dd8\u6c70\u4e0d\u518d\u9002\u7528\u7684\u65e7\u63d0\u793a\u8bcd\u3002<\/li>\n\n\n\n<li>\u8003\u8651\u63d0\u793a\u8bcd\u5305\u542b\u7684Token\u6570\u91cf\u3002<strong>\u4fdd\u7559\u6700\u8fd1\u7684 N \u4e2a\u4ee4\u724c<\/strong>\uff0c\u5e76\u6839\u636e\u9700\u8981\u6dd8\u6c70\u65e7\u7684\u6d88\u606f\u3002\u6d88\u606f\u662f\u4e0d\u53ef\u5206\u5272\u7684\uff0c\u800c\u4e00\u6761\u6d88\u606f\u4e2d\u5305\u542b\u591a\u4e2aToken\u4ee4\u724c\uff0c\u5982\u679c\u6700\u8fd1\u7684N\u4e2a\u4ee4\u724c\u4e2d\u53ea\u80fd\u5305\u542b\u4e00\u6761\u6d88\u606f\u7684\u90e8\u5206Token\u4ee4\u724c\uff0c\u90a3\u4e48\u8fd9\u6761\u6d88\u606f\u5c31\u5c06\u88ab\u6dd8\u6c70\u3002<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u591a\u8f6e\u5bf9\u8bdd\u7684\u5b9e\u73b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u65b9\u4fbf\u6211\u4eec\u5b9e\u73b0\u4f1a\u8bdd\u8bb0\u5fc6\uff0cLangchain4j\u63d0\u4f9b\u4e86<code>ChatMemory\u63a5\u53e3<\/code>\u8868\u793a\u4f1a\u8bdd\u8bb0\u5fc6\uff0c\u5e76\u57fa\u4e8e\u4ee5\u4e0a\u4e24\u79cd\u4e0d\u540c\u7684\u6dd8\u6c70\u7b56\u7565\u63d0\u4f9b\u4e86\u4e24\u4e2a\u4e0d\u540c\u7684\u5b9e\u73b0\u7c7b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MessageWindowChatMemory<\/strong>\uff1a\u91c7\u7528\u7684\u6dd8\u6c70\u7b97\u6cd5\u662f\u4fdd\u7559\u6700\u8fd1\u7684N\u6761<\/li>\n\n\n\n<li><strong>TokenWindowChatMemory<\/strong>\uff1a\u91c7\u7528\u7684\u6dd8\u6c70\u7b97\u6cd5\u662f\u4fdd\u7559\u6700\u8fd1N\u4e2a\u4ee4\u724c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u73b0\u4e86ChatMemory\u63a5\u53e3\u7684\u5b50\u7c7b\uff0c\u5373\u4f1a\u8bdd\u8bb0\u5fc6\u5b9e\u73b0\u7c7b\uff0c\u5b83\u4f1a\u81ea\u52a8\u5c06\u4f1a\u8bdd\u4e2d\u7684\u5386\u53f2\u6d88\u606f\u5185\u5bb9\u4fdd\u5b58\u5230\u5185\u5b58\uff0c\u5e76\u6839\u636e\u81ea\u5df1\u6240\u5b9e\u73b0\u7684\u6dd8\u6c70\u7b97\u6cd5\u66f4\u65b0\u7ef4\u62a4\u4f1a\u8bdd\u8bb0\u5fc6\u4e2d\u7684\u5386\u53f2\u6d88\u606f\u5185\uff0c\u56e0\u6b64\uff0c\u57fa\u4e8eChatMemory\uff0c\u4e00\u6b21\u4f1a\u8bdd\u4e2d\u7684\u591a\u8f6e\u5bf9\u8bdd\u7684\u5b9e\u73b0\u5c31\u5f88\u7b80\u5355\u4e86\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface ChatAssistant {\n    \n    String chat(String userMessage);\n    \n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u4e8e\u4f1a\u8bdd\u8bb0\u5fc6\u5b9e\u73b0\u4e24\u8f6e\u5bf9\u8bdd\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenAiChatModel model = OpenAiChatModel.builder()\n  \/\/ base_url\n  .baseUrl(\"https:\/\/api.deepseek.com\")\n  \/\/ api-Key\n  .apiKey(System.getenv(\"deepseek-api-key\")) \/\/ \u63d0\u4f9bAPI-KEY\n  \/\/ \u8c03\u7528\u7684\u6a21\u578b\u540d\u79f0\n  .modelName(\"deepseek-v4-pro\")\n  .logRequests(true) \/\/ \u8bb0\u5f55\u8bf7\u6c42\u65e5\u5fd7\n  .build(); \n\n\/\/ \u521b\u5efa\u7ef4\u62a4\u6700\u8fd110\u6761\u6d88\u606f\u7684ChatMemory\u5bf9\u8c61\nChatMemory chatMemory = MessageWindowChatMemory.withMaxMessages(10);\n\n\n\/\/ \u4f7f\u7528AiServices\u7c7b\u7684create\u65b9\u6cd5\uff0c\u6211\u4eec\u6240\u5b9a\u4e49\u7684\u63a5\u53e3\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u63a5\u53e3\uff0c\u6211\u4eec\u6240\u521b\u5efa\u6211\u4eec\u63a5\u53e3(\u5b50\u7c7b)\u5bf9\u8c61\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aAI\u670d\u52a1\u5b9e\u4f8b\nChatAssistant chatAssistant = AiServices.builder(ChatAssistant.class)\n    \/\/ \u8bbe\u7f6echatModel\u5bf9\u8c61\n    .chatModel(model)\n    \/\/ \u8bbe\u7f6echatMemory\u5bf9\u8c61\n    .chatMemory(chatMemory)\n    \/\/ \u6784\u9020AI\u670d\u52a1\u5b9e\u4f8b\n    .build();\n\n\/\/ \u7b2c\u4e00\u8f6e\u5bf9\u8bdd\nString firstChatContent = chatAssistant.chat(\"\u6211\u4eba\u5728\u6b66\u6c49\uff0c\u4eca\u5929\u5929\u6c14\u4e0d\u9519\uff0c\u4f60\u89c9\u5f97\u5462\uff1f\");\nSystem.out.println(firstChatContent);\n\n\/\/ \u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\nString secondChatContent = chatAssistant.chat(\"\u6211\u5728\u54ea?\");\nSystem.out.println(secondChatContent);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e24\u8f6e\u5bf9\u8bdd\u7684\u56de\u590d\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e00\u8f6e\u5bf9\u8bdd\u7684\u56de\u590d\uff1a\n\u6839\u636e\u6700\u65b0\u5929\u6c14\u6570\u636e\uff0c\u6b66\u6c49\u4eca\u5929\u5929\u6c14\u786e\u5b9e\u5f88\u597d\uff01  \n- **\u5929\u6c14**\uff1a\u591a\u4e91\u8f6c\u6674\uff0c\u5f53\u524d\u6c14\u6e29\u7ea626\u2103\uff0c\u4f53\u611f\u8212\u9002\u3002  \n- **\u5efa\u8bae**\uff1a\u7a7a\u6c14\u8d28\u91cf\u4e3a\u826f\uff0c\u9002\u5408\u6237\u5916\u6d3b\u52a8\uff0c\u6bd4\u5982\u53bb\u4e1c\u6e56\u7eff\u9053\u6563\u6b65\u3001\u6c5f\u6ee9\u9a91\u884c\uff0c\u6216\u8005\u6253\u5361\u6a31\u82b1\u5b63\u5c3e\u58f0\u7684\u666f\u70b9\u3002  \n\n\u4e0d\u8fc7\uff0c\u6b66\u6c49\u6625\u5b63\u5929\u6c14\u53d8\u5316\u8f83\u5feb\uff0c\u508d\u665a\u6e29\u5dee\u53ef\u80fd\u7565\u5927\uff0c\u5efa\u8bae\u5e26\u4ef6\u8584\u5916\u5957\u5907\u7528\u3002\u5982\u679c\u662f\u95ee\u672a\u6765\u51e0\u5929\u7684\u5b89\u6392\uff0c\u660e\u5929\uff0825\u65e5\uff09\u53ef\u80fd\u6709\u5c0f\u96e8\uff0c\u82e5\u8ba1\u5212\u51fa\u6e38\u53ef\u4ee5\u4f18\u5148\u4eca\u5929\u54e6\uff01  \n\n\uff08\u5982\u679c\u4f60\u6709\u5177\u4f53\u51fa\u884c\u9700\u6c42\uff0c\u6bd4\u5982\u60f3\u53bb\u67d0\u4e2a\u533a\u57df\uff0c\u53ef\u4ee5\u544a\u8bc9\u6211\uff0c\u5e2e\u4f60\u770b\u770b\u66f4\u7ec6\u81f4\u7684\u5929\u6c14\u5efa\u8bae\uff5e\uff09<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\u7684\u56de\u590d\uff1a\n\u6839\u636e\u4e4b\u524d\u7684\u5bf9\u8bdd\u8bb0\u5f55\uff0c\u60a8\u66fe\u63d0\u5230\u81ea\u5df1**\u4eba\u5728\u6b66\u6c49**\u3002  \n\n\u5982\u679c\u60a8\u9700\u8981\u4e86\u89e3\u6b66\u6c49\u6b64\u523b\u7684\u8be6\u7ec6\u5929\u6c14\u3001\u4ea4\u901a\u6216\u5468\u8fb9\u63a8\u8350\uff0c\u53ef\u4ee5\u968f\u65f6\u544a\u8bc9\u6211\u54e6\uff01 \ud83d\ude0a<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e76\u4e14\u6211\u4eec\u53ef\u4ee5\u5728\u4ed4\u7ec6\u770b\u4e00\u770b\u4e24\u8f6e\u5bf9\u8bdd\u6240\u53d1\u8d77\u7684\u8bf7\u6c42:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>- method: POST\n- url: https:\/\/api.deepseek.com\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-v4-pro\",\n  \"messages\" : &#91; {\n    \"role\" : \"user\",\n    \"content\" : \"\u6211\u4eba\u5728\u6b66\u6c49\uff0c\u4eca\u5929\u5929\u6c14\u4e0d\u9519\uff0c\u4f60\u89c9\u5f97\u5462\uff1f\"\n  } ],\n  \"stream\" : false\n}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code> method: POST\n- url: https:\/\/api.deepseek.com\n- headers: &#91;Authorization: Beare...dd], &#91;User-Agent: langchain4j-openai], &#91;Content-Type: application\/json]\n- body: {\n  \"model\" : \"deepseek-v4-pro\",\n  \"messages\" : &#91; {\n    \"role\" : \"user\",\n    \"content\" : \"\u6211\u4eba\u5728\u6b66\u6c49\uff0c\u4eca\u5929\u5929\u6c14\u4e0d\u9519\uff0c\u4f60\u89c9\u5f97\u5462\uff1f\"\n  }, {\n    \"role\" : \"assistant\",\n    \"content\" : \"\u6839\u636e\u6700\u65b0\u5929\u6c14\u6570\u636e\uff0c\u6b66\u6c49\u4eca\u5929\u5929\u6c14\u786e\u5b9e\u5f88\u597d\uff01  \\n- **\u5929\u6c14**\uff1a\u591a\u4e91\u8f6c\u6674\uff0c\u5f53\u524d\u6c14\u6e29\u7ea626\u2103\uff0c\u4f53\u611f\u8212\u9002\u3002  \\n- **\u5efa\u8bae**\uff1a\u7a7a\u6c14\u8d28\u91cf\u4e3a\u826f\uff0c\u9002\u5408\u6237\u5916\u6d3b\u52a8\uff0c\u6bd4\u5982\u53bb\u4e1c\u6e56\u7eff\u9053\u6563\u6b65\u3001\u6c5f\u6ee9\u9a91\u884c\uff0c\u6216\u8005\u6253\u5361\u6a31\u82b1\u5b63\u5c3e\u58f0\u7684\u666f\u70b9\u3002  \\n\\n\u4e0d\u8fc7\uff0c\u6b66\u6c49\u6625\u5b63\u5929\u6c14\u53d8\u5316\u8f83\u5feb\uff0c\u508d\u665a\u6e29\u5dee\u53ef\u80fd\u7565\u5927\uff0c\u5efa\u8bae\u5e26\u4ef6\u8584\u5916\u5957\u5907\u7528\u3002\u5982\u679c\u662f\u95ee\u672a\u6765\u51e0\u5929\u7684\u5b89\u6392\uff0c\u660e\u5929\uff0825\u65e5\uff09\u53ef\u80fd\u6709\u5c0f\u96e8\uff0c\u82e5\u8ba1\u5212\u51fa\u6e38\u53ef\u4ee5\u4f18\u5148\u4eca\u5929\u54e6\uff01  \\n\\n\uff08\u5982\u679c\u4f60\u6709\u5177\u4f53\u51fa\u884c\u9700\u6c42\uff0c\u6bd4\u5982\u60f3\u53bb\u67d0\u4e2a\u533a\u57df\uff0c\u53ef\u4ee5\u544a\u8bc9\u6211\uff0c\u5e2e\u4f60\u770b\u770b\u66f4\u7ec6\u81f4\u7684\u5929\u6c14\u5efa\u8bae\uff5e\uff09\"\n  }, {\n    \"role\" : \"user\",\n    \"content\" : \"\u6211\u5728\u54ea?\"\n  } ],\n  \"stream\" : false\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u770b\u5230\uff0c\u7b2c\u4e8c\u8f6e\u5bf9\u8bdd\u6240\u53d1\u8d77\u7684\u5b8c\u6574\u63d0\u793a\u8bcd\u4e2d\u786e\u5b9e\u5305\u542b\u4e86\u524d\u9762\u7684\u5386\u53f2\u6d88\u606f\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4ee5\u4e0a\u7684\u793a\u4f8b\u4e2d\uff0c\u8bf7\u6c42\u4e2d\u7684\u63d0\u793a\u8bcd\u53ea\u5305\u542b\u4e86\u7528\u6237\u6d88\u606f\u548c\u52a9\u624b\u6d88\u606f\uff0c\u5927\u5bb6\u53ef\u4ee5\u81ea\u884c\u6d4b\u8bd5\u5305\u542b\u7cfb\u7edf\u6d88\u606f\uff0c\u4ee5\u53ca\u4f7f\u7528\u63d0\u793a\u8bcd\u6a21\u7248\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Prompt\u63d0\u793a\u8bcd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u4e8e\u63d0\u793a\u8bcd\uff0c\u7ed9\u5927\u5bb6\u8865\u5145\u4e00\u4e0b\u5176\u4ed6\u5206\u7c7b\uff0c\u4ee5\u53ca\u4e00\u4e9b\u4f18\u5316\u6280\u5de7<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5176\u4ed6\u5e38\u89c1\u5206\u7c7b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u4e86\u57fa\u4e8e\u89d2\u2060\u8272\u7684\u5206\u7c7b\u5916\uff0c\u6211\u4eec\u8fd8\u200c\u53ef\u4ee5\u4ece\u529f\u80fd\u89d2\u5ea6\u5bf9\u63d0\u793a\u8bcd\u8fdb\u884c\u5206\u7c7b\uff0c\u4ec5\u4f5c\u4e86\u200e\u89e3\u5373\u53ef\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6307\u4ee4\u578b\u63d0\u2060\u793a\u8bcd\uff08Instruct\u200cional Prompts\uff09\uff1a\u660e\u786e\u544a\u8bc9 AI\u200e \u6a21\u578b\u9700\u8981\u6267\u884c\u7684\u4efb\u52a1\uff0c\u200c\u901a\u5e38\u4ee5\u547d\u4ee4\u5f0f\u8bed\u53e5\u5f00\u5934\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ffb\u8bd1\u4ee5\u4e0b\u6587\u672c\u4e3a\u82f1\u6587\uff1a\u6625\u5929\u6765\u4e86\uff0c\u82b1\u513f\u5f00\u4e86\u3002<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u8bdd\u578b\u2060\u63d0\u793a\u8bcd\uff08Conver\u200csational Prompts\uff09\uff1a\u6a21\u62df\u200e\u81ea\u7136\u5bf9\u8bdd\uff0c\u4ee5\u95ee\u7b54\u5f62\u5f0f\u200c\u4e0e AI \u6a21\u578b\u4ea4\u4e92\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4f60\u8ba4\u4e3a\u4eba\u5de5\u667a\u80fd\u4f1a\u5728\u672a\u6765\u53d6\u4ee3\u4eba\u7c7b\u5de5\u4f5c\u5417\uff1f<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521b\u610f\u578b\u2060\u63d0\u793a\u8bcd\uff08Creati\u200cve Prompts\uff09\uff1a\u5f15\u5bfc AI \u6a21\u578b\u200e\u8fdb\u884c\u521b\u610f\u5185\u5bb9\u751f\u6210\uff0c\u5982\u200c\u6545\u4e8b\u3001\u8bd7\u6b4c\u3001\u5e7f\u544a\u6587\u6848\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5199\u4e00\u4e2a\u53d1\u751f\u5728\u672a\u6765\u592a\u7a7a\u6b96\u6c11\u5730\u7684\u77ed\u7bc7\u79d1\u5e7b\u6545\u4e8b\uff0c\u4e3b\u89d2\u662f\u4e00\u4f4d\u673a\u5668\u4eba\u5de5\u7a0b\u5e08\u3002<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u89d2\u8272\u626e\u2060\u6f14\u63d0\u793a\u8bcd\uff08Role\u200c-Playing Prompts\uff09\uff1a\u200e\u8ba9 AI \u626e\u6f14\u7279\u5b9a\u200c\u89d2\u8272\u6216\u4eba\u7269\u8fdb\u884c\u56de\u7b54<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5047\u8bbe\u4f60\u662f\u7231\u56e0\u65af\u5766\uff0c\u5982\u4f55\u7528\u7b80\u5355\u7684\u8bed\u8a00\u89e3\u91ca\u76f8\u5bf9\u8bba\uff1f<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c11\u6837\u672c\u2060\u5b66\u4e60\u63d0\u793a\u8bcd\uff08Few-\u200cShot Prompts\uff09\uff1a\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u200e\uff0c\u5f15\u5bfc AI \u7406\u89e3\u6240\u200c\u9700\u7684\u8f93\u51fa\u683c\u5f0f\u548c\u98ce\u683c\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5c06\u4ee5\u4e0b\u53e5\u5b50\u6539\u5199\u4e3a\u6b63\u5f0f\u5546\u52a1\u8bed\u8a00\uff1a\n\u793a\u4f8b1\uff1a\n\u539f\u53e5\uff1a\u8fd9\u4e2a\u60f3\u6cd5\u4e0d\u9519\u3002\n\u6539\u5199\uff1a\u8be5\u63d0\u6848\u5c55\u73b0\u4e86\u76f8\u5f53\u7684\u6f5c\u529b\u548c\u521b\u65b0\u6027\u3002\n\n\u793a\u4f8b2\uff1a\n\u539f\u53e5\uff1a\u6211\u4eec\u660e\u5929\u89c1\u3002\n\u6539\u5199\uff1a\u671f\u5f85\u660e\u65e5\u4e0e\u60a8\u4f1a\u9762\uff0c\u7ee7\u7eed\u6211\u4eec\u7684\u5546\u52a1\u8ba8\u8bba\u3002\n\n\u73b0\u5728\u8bf7\u6539\u5199\uff1a\u8fd9\u4e2a\u4ef7\u683c\u592a\u9ad8\u4e86\u3002<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Prompt \u4f18\u5316\u6280\u5de7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5148\u6765\u770b\u4e00\u4e9b\u57fa\u672c\u6280\u5de7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u660e\u786e\u6307\u5b9a\u4efb\u52a1\u548c\u89d2\u8272: \u4e3a AI \u2060\u63d0\u4f9b\u6e05\u6670\u7684\u4efb\u52a1\u63cf\u8ff0\u200c\u548c\u89d2\u8272\u5b9a\u4f4d\uff0c\u5e2e\u52a9\u6a21\u578b\u7406\u89e3\u80cc\u666f\u548c\u671f\u671b\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7cfb\u7edf\uff1a\u4f60\u662f\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684Python\u6559\u5e08\uff0c\u64c5\u957f\u5411\u521d\u5b66\u8005\u89e3\u91ca\u7f16\u7a0b\u6982\u5ff5\u3002\n\u7528\u6237\uff1a\u8bf7\u89e3\u91ca Python \u4e2d\u7684\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u5305\u62ec\u57fa\u672c\u8bed\u6cd5\u548c 2-3 \u4e2a\u5b9e\u7528\u793a\u4f8b\u3002<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u4f9b\u8be6\u7ec6\u8bf4\u660e\u548c\u5177\u4f53\u793a\u4f8b\uff1a \u63d0\u4f9b\u8db3\u591f\u7684\u2060\u4e0a\u4e0b\u6587\u4fe1\u606f\u548c\u671f\u671b\u7684\u200c\u8f93\u51fa\u683c\u5f0f\u793a\u4f8b\uff0c\u51cf\u5c11\u6a21\u578b\u7684\u4e0d\u786e\u5b9a\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bf7\u63d0\u4f9b\u4e00\u4e2a\u793e\u4ea4\u5a92\u4f53\u8425\u9500\u8ba1\u5212\uff0c\u9488\u5bf9\u4e00\u6b3e\u65b0\u4e0a\u5e02\u7684\u667a\u80fd\u624b\u8868\u3002\u8ba1\u5212\u5e94\u5305\u542b:\n1. \u76ee\u6807\u53d7\u4f17\u63cf\u8ff0\n2. \u4e09\u4e2a\u5185\u5bb9\u4e3b\u9898\n3. \u6bcf\u4e2a\u5e73\u53f0\u7684\u5185\u5bb9\u7c7b\u578b\u5efa\u8bae\n4. \u53d1\u5e03\u9891\u7387\u5efa\u8bae\n\n\u793a\u4f8b\u683c\u5f0f:\n\u76ee\u6807\u53d7\u4f17: &#91;\u63cf\u8ff0]\n\u5185\u5bb9\u4e3b\u9898: &#91;\u4e3b\u98981], &#91;\u4e3b\u98982], &#91;\u4e3b\u98983]\n\u5e73\u53f0\u7b56\u7565: &#91;\u5e73\u53f0] - &#91;\u5185\u5bb9\u7c7b\u578b] - &#91;\u9891\u7387]<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u7ed3\u6784\u5316\u683c\u5f0f\u5f15\u5bfc\u601d\u7ef4: \u901a\u8fc7\u5217\u8868\u3001\u8868\u683c\u7b49\u7ed3\u6784\u5316\u683c\u5f0f\uff0c\u4f7f\u6307\u4ee4\u66f4\u6613\u7406\u89e3\uff0c\u8f93\u51fa\u66f4\u6709\u6761\u7406\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5206\u6790\u4ee5\u4e0b\u516c\u53f8\u7684\u4f18\u52bf\u548c\u52a3\u52bf:\n\u516c\u53f8: Tesla\n\n\u8bf7\u4f7f\u7528\u8868\u683c\u683c\u5f0f\u56de\u7b54\uff0c\u5305\u542b\u4ee5\u4e0b\u5217:\n- \u4f18\u52bf(\u6700\u5c113\u9879)\n- \u6bcf\u9879\u4f18\u52bf\u7684\u7b80\u8981\u5206\u6790\n- \u52a3\u52bf(\u6700\u5c113\u9879)\n- \u6bcf\u9879\u52a3\u52bf\u7684\u7b80\u8981\u5206\u6790\n- \u5e94\u5bf9\u5efa\u8bae<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\uff0c\u518d\u7a0d\u5fae\u770b\u4e00\u70b9\u8fdb\u9636\u7684\u6280\u5de7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u601d\u7ef4\u94fe\u63d0\u793a\u6cd5\uff08\u200cChain-of-Thought\uff09: \u5f15\u5bfc\u6a21\u578b\u5c55\u793a\u63a8\u7406\u8fc7\u7a0b\uff0c\u9010\u6b65\u601d\u8003\u95ee\u9898\uff0c\u63d0\u9ad8\u590d\u6742\u95ee\u9898\u7684\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u95ee\u9898\uff1a\u4e00\u4e2a\u5546\u5e97\u552e\u5356T\u6064\uff0c\u6bcf\u4ef615\u5143\u3002\u5982\u679c\u8d2d\u4e705\u4ef6\u4ee5\u4e0a\u53ef\u4ee5\u4eab\u53d78\u6298\u4f18\u60e0\u3002\u5c0f\u660e\u4e70\u4e867\u4ef6T\u6064\uff0c\u4ed6\u9700\u8981\u652f\u4ed8\u591a\u5c11\u94b1\uff1f\n\n\u8bf7\u4e00\u6b65\u6b65\u601d\u8003\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898:\n1. \u9996\u5148\u8ba1\u7b977\u4ef6T\u6064\u7684\u539f\u4ef7\n2. \u786e\u5b9a\u662f\u5426\u7b26\u5408\u6298\u6263\u6761\u4ef6\n3. \u5982\u679c\u7b26\u5408\uff0c\u8ba1\u7b97\u6298\u6263\u540e\u7684\u4ef7\u683c\n4. \u5f97\u51fa\u6700\u7ec8\u652f\u4ed8\u91d1\u989d<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c11\u6837\u672c\u5b66\u4e60\uff08F\u200cew-Shot Learning\uff09\uff1a \u901a\u8fc7\u63d0\u4f9b\u51e0\u2060\u4e2a\u8f93\u5165 &#8211; \u8f93\u51fa\u5bf9\u7684\u793a\u200c\u4f8b\uff0c\u5e2e\u52a9\u6a21\u578b\u7406\u89e3\u4efb\u52a1\u6a21\u5f0f\u548c\u671f\u671b\u8f93\u51fa\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6211\u5c06\u7ed9\u4f60\u4e00\u4e9b\u60c5\u611f\u5206\u6790\u7684\u4f8b\u5b50\uff0c\u7136\u540e\u8bf7\u4f60\u6309\u7167\u540c\u6837\u7684\u65b9\u5f0f\u5206\u6790\u65b0\u53e5\u5b50\u7684\u60c5\u611f\u503e\u5411\u3002\n\n\u8f93\u5165: \"\u8fd9\u5bb6\u9910\u5385\u7684\u670d\u52a1\u592a\u5dee\u4e86\uff0c\u7b49\u4e86\u4e00\u4e2a\u5c0f\u65f6\u624d\u4e0a\u83dc\"\n\u8f93\u51fa: \u8d1f\u9762\uff0c\u56e0\u4e3a\u63cf\u8ff0\u4e86\u957f\u65f6\u95f4\u7b49\u5f85\u548c\u5dee\u8bc4\u670d\u52a1\n\n\u8f93\u5165: \"\u65b0\u4e70\u7684\u624b\u673a\u5c4f\u5e55\u6e05\u6670\uff0c\u7535\u6c60\u4e5f\u5f88\u8010\u7528\"\n\u8f93\u51fa: \u6b63\u9762\uff0c\u56e0\u4e3a\u8d5e\u626c\u4e86\u4ea7\u54c1\u7684\u591a\u4e2a\u65b9\u9762\n\n\u73b0\u5728\u5206\u6790\u8fd9\u4e2a\u53e5\u5b50:\n\"\u8fd9\u672c\u4e66\u5185\u5bb9\u8fd8\u884c\uff0c\u4f46\u662f\u4ef7\u683c\u6709\u70b9\u8d35\"<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5206\u6b65\u9aa4\u6307\u5bfc\uff08Step-by-Step\uff09: \u5c06\u590d\u6742\u4efb\u52a1\u5206\u89e3\u4e3a\u53ef\u7ba1\u7406\u7684\u6b65\u9aa4\uff0c\u786e\u4fdd\u6a21\u578b\u5b8c\u6210\u6bcf\u4e2a\u5173\u952e\u73af\u8282\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bf7\u5e2e\u6211\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u7f51\u7ad9\u843d\u5730\u9875\u8bbe\u8ba1\u65b9\u6848\uff0c\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4:\n\n\u6b65\u9aa41: \u5206\u6790\u76ee\u6807\u53d7\u4f17(\u8003\u8651\u5e74\u9f84\u3001\u804c\u4e1a\u3001\u9700\u6c42\u7b49\u56e0\u7d20)\n\u6b65\u9aa42: \u786e\u5b9a\u9875\u9762\u6838\u5fc3\u4fe1\u606f(\u4e3b\u6807\u9898\u3001\u526f\u6807\u9898\u3001\u4ef7\u503c\u4e3b\u5f20)\n\u6b65\u9aa43: \u8bbe\u8ba1\u9875\u9762\u7ed3\u6784(\u81f3\u5c11\u5305\u542b\u54ea\u4e9b\u533a\u5757)\n\u6b65\u9aa44: \u5236\u5b9a\u89c6\u89c9\u5f15\u5bfc\u7b56\u7565(\u989c\u8272\u3001\u56fe\u50cf\u5efa\u8bae)\n\u6b65\u9aa45: \u8bbe\u8ba1\u884c\u52a8\u53ec\u5524(CTA)\u6309\u94ae\u548c\u6587\u6848<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea\u6211\u8bc4\u4f30\u548c\u4fee\u6b63\uff1a\u8ba9\u6a21\u578b\u8bc4\u4f30\u81ea\u5df1\u7684\u8f93\u51fa\u5e76\u8fdb\u884c\u6539\u8fdb\uff0c\u63d0\u9ad8\u51c6\u786e\u6027\u548c\u8d28\u91cf\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u89e3\u51b3\u4ee5\u4e0b\u6982\u7387\u95ee\u9898:\n\u4ece\u4e00\u526f\u6807\u51c6\u6251\u514b\u724c\u4e2d\u968f\u673a\u62bd\u53d6\u4e24\u5f20\u724c\uff0c\u6c42\u62bd\u5230\u81f3\u5c11\u4e00\u5f20\u7ea2\u6843\u7684\u6982\u7387\u3002\n\n\u9996\u5148\u7ed9\u51fa\u4f60\u7684\u89e3\u7b54\uff0c\u7136\u540e:\n1. \u68c0\u67e5\u4f60\u7684\u63a8\u7406\u8fc7\u7a0b\u662f\u5426\u5b58\u5728\u903b\u8f91\u9519\u8bef\n2. \u9a8c\u8bc1\u4f60\u4f7f\u7528\u7684\u6982\u7387\u516c\u5f0f\u662f\u5426\u6b63\u786e\n3. \u68c0\u67e5\u8ba1\u7b97\u6b65\u9aa4\u662f\u5426\u6709\u8bef\n4. \u5982\u679c\u53d1\u73b0\u4efb\u4f55\u95ee\u9898\uff0c\u63d0\u4f9b\u4fee\u6b63\u540e\u7684\u89e3\u7b54<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u77e5\u8bc6\u68c0\u7d22\u548c\u5f15\u7528: \u5f15\u5bfc\u6a21\u578b\u68c0\u7d22\u76f8\u5173\u4fe1\u606f\u5e76\u660e\u786e\u5f15\u7528\u4fe1\u606f\u6765\u6e90\uff0c\u63d0\u9ad8\u53ef\u9760\u6027<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bf7\u89e3\u91ca\u5149\u5408\u4f5c\u7528\u7684\u8fc7\u7a0b\u53ca\u5176\u5728\u690d\u7269\u751f\u957f\u4e2d\u7684\u4f5c\u7528\u3002\u5728\u56de\u7b54\u4e2d:\n1. \u63d0\u4f9b\u5149\u5408\u4f5c\u7528\u7684\u79d1\u5b66\u5b9a\u4e49\n2. \u89e3\u91ca\u4e3b\u8981\u7684\u5316\u5b66\u53cd\u5e94\n3. \u63cf\u8ff0\u5f71\u54cd\u5149\u5408\u4f5c\u7528\u6548\u7387\u7684\u5173\u952e\u56e0\u7d20\n4. \u8bf4\u660e\u5176\u5bf9\u751f\u6001\u7cfb\u7edf\u7684\u91cd\u8981\u6027\n\n\u5bf9\u4e8e\u4efb\u4f55\u53ef\u80fd\u9700\u8981\u5177\u4f53\u6570\u636e\u6216\u7814\u7a76\u652f\u6301\u7684\u9648\u8ff0\uff0c\u8bf7\u660e\u786e\u6307\u51fa\u8fd9\u4e9b\u4fe1\u606f\u7684\u6765\u6e90\uff0c\u5e76\u8bf4\u660e\u8fd9\u4e9b\u4fe1\u606f\u7684\u53ef\u9760\u6027\u3002<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u591a\u89c6\u89d2\u5206\u6790\uff1a\u5f15\u5bfc\u6a21\u578b\u4ece\u4e0d\u540c\u89d2\u5ea6\u3001\u7acb\u573a\u6216\u4e13\u4e1a\u89c6\u89d2\u5206\u6790\u95ee\u9898\uff0c\u63d0\u4f9b\u5168\u9762\u89c1\u89e3\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5206\u6790\"\u57ce\u5e02\u5e94\u8be5\u7981\u6b62\u79c1\u5bb6\u8f66\u8fdb\u5165\u5e02\u4e2d\u5fc3\"\u8fd9\u4e00\u63d0\u8bae:\n\n\u8bf7\u4ece\u4ee5\u4e0b4\u4e2a\u4e0d\u540c\u89d2\u5ea6\u5206\u6790:\n1. \u73af\u4fdd\u4e13\u5bb6\u89c6\u89d2\n2. \u7ecf\u6d4e\u5b66\u5bb6\u89c6\u89d2\n3. \u5e02\u4e2d\u5fc3\u5546\u6237\u89c6\u89d2\n4. \u901a\u52e4\u5c45\u6c11\u89c6\u89d2\n\n\u5bf9\u6bcf\u4e2a\u89c6\u89d2:\n- \u63d0\u4f9b\u652f\u6301\u8be5\u63d0\u8bae\u76842\u4e2a\u8bba\u70b9\n- \u63d0\u4f9b\u53cd\u5bf9\u8be5\u63d0\u8bae\u76842\u4e2a\u8bba\u70b9\n- \u5206\u6790\u53ef\u80fd\u7684\u6298\u4e2d\u65b9\u6848\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Token<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Token\u662fAI\u6a21\u578b\u5de5\u4f5c\u7684\u57fa\u672c\u6784\u5efa\u5757\u3002\u5728\u8f93\u5165\u65f6\uff0c\u6a21\u578b\u5c06\u5355\u8bcd\u8f6c\u6362\u4e3aToken\uff1b\u5728\u8f93\u51fa\u65f6\uff0c\u5c06\u8f6c\u6362\u56de\u5355\u8bcd\u3002\u5728\u82f1\u8bed\u4e2d\uff0c\u4e00\u4e2aToken\u5927\u7ea6\u76f8\u5f53\u4e8e\u4e00\u4e2a\u5355\u8bcd\u768475%\u3002\u4f5c\u4e3a\u53c2\u8003\uff0c\u838e\u58eb\u6bd4\u4e9a\u5168\u96c6\u7ea690\u4e07\u5b57\uff0c\u5927\u7ea6\u76f8\u5f53\u4e8e120\u4e07\u4e2aToken\u3002\u4e5f\u8bb8\u66f4\u91cd\u8981\u7684\u662f\uff0cToken=\u7f8e\u5143\u3002\u5728\u4f7f\u7528AI\u6a21\u578b\u65f6\uff0c\u8d39\u7528\u7531\u4f7f\u7528\u7684Token\u6570\u91cf\u51b3\u5b9a\u3002\u8f93\u5165\u548c\u8f93\u51fa\u90fd\u4f1a\u8ba1\u5165\u603bToken\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/token.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/courses\/web\/project\/assets\/note\/image\/06-Langchain4j-Chat\/token.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5916\uff0c\u6a21\u578b\u6709Token\u9650\u5236\uff0c\u9650\u5236\u5355\u6b21API\u8c03\u7528\u4e2d\u5904\u7406\u7684\u6587\u672c\u91cf\u3002\u8fd9\u4e2a\u9608\u503c\u901a\u5e38\u88ab\u79f0\u4e3a&#8221;\u4e0a\u4e0b\u6587\u7a97\u53e3&#8221;\u3002\u6a21\u578b\u4e0d\u4f1a\u5904\u7406\u8d85\u8fc7\u6b64\u9650\u5236\u7684\u4efb\u4f55\u6587\u672c\u3002\u4f8b\u5982\uff0cChatGPT3\u7684Token\u9650\u5236\u4e3a4K\uff0c\u800cGPT4\u63d0\u4f9b8K\u300116K\u548c32K\u7b49\u4e0d\u540c\u9009\u9879\u3002Anthropic\u7684Claude AI\u6a21\u578b\u6709100K\u7684Token\u9650\u5236\uff0c\u800cMeta\u6700\u8fd1\u7684\u7814\u7a76\u63a8\u51fa\u4e861MToken\u9650\u5236\u7684\u6a21\u578b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e0\u8bba\u662f\u5de5\u4f5c\uff0c\u751f\u6d3b\uff0c\u5927\u6a21\u578b\u4eca\u5929\u5df2\u7ecf\u6210\u4e3a\u6211\u4eec\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u4eca\u5929\u6211\u4eec\u8981\u6765\u6df1\u5165\u7684\u7814\u7a76\u4e00\u4e0b\u4e0e\u5927\u6a21\u578b\u7684\u4ea4\u4e92\u8fc7\u7a0b\u3002\u5176\u5b9e\uff0c\u4e0e [&hellip;]<\/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":[10,17],"class_list":["post-279","post","type-post","status-publish","format-standard","hentry","category-learn","tag-ai","tag-17"],"_links":{"self":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/comments?post=279"}],"version-history":[{"count":1,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/279\/revisions"}],"predecessor-version":[{"id":280,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/279\/revisions\/280"}],"wp:attachment":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/media?parent=279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/categories?post=279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/tags?post=279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}