{"id":91839,"date":"2026-08-08T14:40:45","date_gmt":"2026-08-08T06:40:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/91839.html"},"modified":"2026-08-08T14:40:45","modified_gmt":"2026-08-08T06:40:45","slug":"spring-ai-2-0-%e7%bb%93%e6%9e%84%e5%8c%96%e8%be%93%e5%87%ba%e5%ae%9e%e6%88%98%ef%bc%9a%e8%ae%a9%e5%a4%a7%e6%a8%a1%e5%9e%8b%e8%bf%94%e5%9b%9e%e7%b2%be%e5%87%86-json-%e4%b8%8d%e5%86%8d%e6%8a%bd","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/91839.html","title":{"rendered":"Spring AI 2.0 \u7ed3\u6784\u5316\u8f93\u51fa\u5b9e\u6218\uff1a\u8ba9\u5927\u6a21\u578b\u8fd4\u56de\u7cbe\u51c6 JSON \u4e0d\u518d\u201c\u62bd\u98ce\u201c\uff0c\u51c6\u786e\u7387\u4ece 78% \u62c9\u5230 99%"},"content":{"rendered":"<p>\u4f60\u8ba9 GPT \u8fd4\u56de\u4e00\u4e2a JSON&#xff0c;\u5b83\u7ed9\u4e86\u4f60\u4e00\u6bb5 Markdown \u5305\u88f9\u7684 JSON \u5757\u3002\u4f60\u8ba9\u5b83\u8fd4\u56de {&#034;name&#034;:&#034;\u5f20\u4e09&#034;,&#034;age&#034;:25}&#xff0c;\u5b83\u8fd4\u56de\u4e86 {&#034;\u59d3\u540d&#034;:&#034;\u5f20\u4e09&#034;,&#034;\u5e74\u9f84&#034;:25}\u3002\u4f60\u5199\u4e86 200 \u884c\u6b63\u5219\u53bb\u89e3\u6790&#xff0c;\u4e0a\u7ebf\u7b2c\u4e09\u5929\u5c31\u5d29\u5728\u4e86\u4e00\u4e2a\u83ab\u540d\u5176\u5999\u7684\u5b57\u6bb5\u4e0a\u3002\u8fd9\u4e0d\u662f\u4f60\u7684\u95ee\u9898\u2014\u2014\u5927\u6a21\u578b\u672c\u8d28\u662f&#034;\u6587\u5b57\u63a5\u9f99&#034;&#xff0c;\u5b83\u4e0d\u61c2\u4ec0\u4e48\u53eb JSON Schema\u3002Spring AI 2.0 \u7684 Structured Output \u5c31\u662f\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684&#xff1a;\u8ba9 LLM \u7684\u8f93\u51fa\u50cf\u6570\u636e\u5e93\u67e5\u8be2\u4e00\u6837\u7ed3\u6784\u5316\u3001\u53ef\u9a8c\u8bc1\u3001\u4e0d&#034;\u62bd\u98ce&#034;\u3002\u672c\u6587\u5e26\u4f60\u4ece\u539f\u7406\u5230\u4ee3\u7801&#xff0c;\u5f7b\u5e95\u641e\u5b9a\u5927\u6a21\u578b\u7ed3\u6784\u5316\u8f93\u51fa\u3002<\/p>\n<hr \/>\n<h3>\u4e00\u3001\u8fd9\u4e2a\u95ee\u9898\u5230\u5e95\u662f\u4ec0\u4e48&#xff1a;LLM \u7684&#034;\u7ed3\u6784\u5316\u8f93\u51fa\u56f0\u5883&#034;<\/h3>\n<p>\u5982\u679c\u4f60\u53ea\u7528 LLM \u505a\u8fc7\u804a\u5929\u673a\u5668\u4eba&#xff0c;\u53ef\u80fd\u6ca1\u610f\u8bc6\u5230\u8fd9\u4e2a\u95ee\u9898\u7684\u4e25\u91cd\u6027\u3002\u4f46\u4e00\u65e6\u4f60\u8bd5\u56fe\u628a LLM \u7684\u8f93\u51fa\u63a5\u5165\u4e1a\u52a1\u7cfb\u7edf\u2014\u2014\u6bd4\u5982\u63d0\u53d6\u5408\u540c\u5173\u952e\u5b57\u6bb5\u3001\u81ea\u52a8\u751f\u6210 API \u54cd\u5e94\u3001\u6216\u8005\u505a\u5b9e\u4f53\u8bc6\u522b\u2014\u2014\u4f60\u5c31\u4f1a\u53d1\u73b0&#xff1a;\u5927\u6a21\u578b\u7684\u8f93\u51fa\u672c\u8d28\u4e0a\u662f\u4e00\u6bb5\u4e0d\u53ef\u9760\u7684\u81ea\u7136\u8bed\u8a00\u3002<\/p>\n<p>\u95ee\u9898\u5206\u4e09\u4e2a\u5c42\u6b21\u3002<\/p>\n<p>\u7b2c\u4e00\u5c42&#xff1a;\u683c\u5f0f\u4e0d\u53ef\u63a7\u3002 \u4f60\u544a\u8bc9\u6a21\u578b&#034;\u8bf7\u8fd4\u56de JSON&#034;&#xff0c;\u5b83\u53ef\u80fd\u7ed9\u4f60\u4e00\u6bb5\u7eaf JSON&#xff0c;\u4e5f\u53ef\u80fd\u7ed9\u4f60 Markdown \u4ee3\u7801\u5757\u5305\u88f9\u7684 JSON&#xff0c;\u8fd8\u53ef\u80fd\u7ed9\u4f60 JSON \u524d\u9762\u52a0\u4e00\u6bb5\u89e3\u91ca\u6587\u5b57\u3002\u4f60\u5728\u4ee3\u7801\u91cc\u5199\u6b63\u5219\u53bb\u5339\u914d { \u5f00\u5934 } \u7ed3\u5c3e&#xff0c;\u7ed3\u679c\u6a21\u578b\u5076\u5c14\u8fd4\u56de\u4e86 &#096;&#096;&#096;&#096;json&#096; \u524d\u7f00&#xff0c;\u4f60\u7684\u6b63\u5219\u6302\u4e86\u3002<\/p>\n<p>\u7b2c\u4e8c\u5c42&#xff1a;\u5b57\u6bb5\u4e0d\u53ef\u63a7\u3002 \u4f60\u5b9a\u4e49\u4e86\u5b57\u6bb5\u540d\u53eb userName&#xff08;\u9a7c\u5cf0&#xff09;&#xff0c;\u6a21\u578b\u6709\u65f6\u5019\u7ed9\u4f60 username&#xff08;\u5168\u5c0f\u5199&#xff09;&#xff0c;\u6709\u65f6\u5019\u7ed9\u4f60 user_name&#xff08;\u4e0b\u5212\u7ebf&#xff09;&#xff0c;\u6709\u65f6\u5019\u751a\u81f3\u7ed9\u4f60 \u59d3\u540d\u3002\u4f60\u5199\u4e86 50 \u884c\u5b57\u6bb5\u6620\u5c04\u4ee3\u7801&#xff0c;\u7136\u540e\u53d1\u73b0\u6a21\u578b\u8fd8\u4f1a\u81ea\u5df1&#034;\u52a0\u620f&#034;\u2014\u2014\u591a\u8fd4\u56de\u51e0\u4e2a\u4f60\u6839\u672c\u6ca1\u5b9a\u4e49\u7684\u5b57\u6bb5\u3002<\/p>\n<p>\u7b2c\u4e09\u5c42&#xff1a;\u7c7b\u578b\u4e0d\u53ef\u63a7\u3002 \u4f60\u5b9a\u4e49\u4e86 age \u662f\u6574\u6570&#xff0c;\u6a21\u578b\u53ef\u80fd\u8fd4\u56de &#034;25&#034;&#xff08;\u5b57\u7b26\u4e32&#xff09;\u3002\u4f60\u5b9a\u4e49\u4e86 tags \u662f\u6570\u7ec4&#xff0c;\u6a21\u578b\u53ef\u80fd\u8fd4\u56de &#034;Java,Spring&#034;&#xff08;\u9017\u53f7\u5206\u9694\u5b57\u7b26\u4e32&#xff09;\u3002\u4f60\u7684 JSON \u53cd\u5e8f\u5217\u5316\u4ee3\u7801\u5728\u8fd0\u884c\u65f6\u629b\u5f02\u5e38&#xff0c;\u6574\u4e2a\u94fe\u8def\u5c31\u65ad\u4e86\u3002<\/p>\n<p>\u8fd9\u4e09\u4e2a\u95ee\u9898\u52a0\u8d77\u6765&#xff0c;\u5bfc\u81f4\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u76f4\u63a5\u8ba9 LLM \u8f93\u51fa JSON \u5e76\u89e3\u6790\u7684\u6210\u529f\u7387\u901a\u5e38\u5728 70%-85% \u4e4b\u95f4\u3002\u5269\u4e0b\u7684 15%-30% \u9700\u8981\u5404\u79cd fallback \u903b\u8f91\u3001\u91cd\u8bd5\u673a\u5236\u3001\u6b63\u5219\u6e05\u6d17\u2014\u2014\u4ee3\u7801\u91cf\u6bd4\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91\u8fd8\u591a\u3002<\/p>\n<p>Spring AI 2.0 \u7684 Structured Output \u6a21\u5757\u5c31\u662f\u9488\u5bf9\u8fd9\u4e09\u4e2a\u5c42\u6b21&#xff0c;\u63d0\u4f9b\u4e86\u4e00\u5957\u7aef\u5230\u7aef\u7684\u89e3\u51b3\u65b9\u6848&#xff1a;\u7528 JSON Schema \u7ea6\u675f\u6a21\u578b\u7684\u8f93\u51fa\u884c\u4e3a&#xff0c;\u5728\u6a21\u578b\u8fd4\u56de\u524d\u5c31\u4fdd\u8bc1\u683c\u5f0f\u3001\u5b57\u6bb5\u3001\u7c7b\u578b\u5168\u90e8\u7b26\u5408\u9884\u671f\u3002<\/p>\n<hr \/>\n<h3>\u4e8c\u3001\u5e95\u5c42\u539f\u7406\u5230\u5e95\u600e\u4e48\u56de\u4e8b&#xff1a;JSON Schema \u5982\u4f55\u7ea6\u675f\u5927\u6a21\u578b\u7684\u8f93\u51fa<\/h3>\n<h4>2.1 \u6838\u5fc3\u673a\u5236&#xff1a;JSON Schema \u7ea6\u675f<\/h4>\n<p>Spring AI 2.0 Structured Output \u7684\u5e95\u5c42\u539f\u7406\u5e76\u4e0d\u590d\u6742&#xff0c;\u6838\u5fc3\u601d\u60f3\u662f&#xff1a;\u5728\u8c03\u7528 LLM \u65f6&#xff0c;\u5c06\u4f60\u671f\u671b\u7684\u8f93\u51fa\u7ed3\u6784\u4ee5 JSON Schema \u7684\u5f62\u5f0f\u4f20\u9012\u7ed9\u6a21\u578b&#xff0c;\u6a21\u578b\u5728\u751f\u6210 token \u65f6\u53d7\u5230 Schema \u7ea6\u675f&#xff0c;\u53ea\u751f\u6210\u7b26\u5408\u7ed3\u6784\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u8fd9\u91cc\u7684\u5173\u952e\u662f&#034;\u7ea6\u675f&#034;\u4e8c\u5b57\u3002\u5b83\u4e0d\u662f&#034;\u5efa\u8bae&#034;\u6a21\u578b\u8fd4\u56de\u67d0\u79cd\u683c\u5f0f\u2014\u2014\u5b83\u662f\u8ba9\u6a21\u578b\u5728\u751f\u6210\u8fc7\u7a0b\u4e2d\u5c31\u77e5\u9053&#xff1a;\u201c\u6211\u53ea\u80fd\u5728\u8fd9\u4e2a Schema \u5141\u8bb8\u7684\u7a7a\u95f4\u5185\u9009\u62e9 token\u201d\u3002<\/p>\n<p>\u5177\u4f53\u6280\u672f\u8def\u5f84\u53d6\u51b3\u4e8e\u4f60\u7528\u7684\u6a21\u578b\u662f\u5426\u539f\u751f\u652f\u6301 Structured Output&#xff1a;<\/p>\n<ul>\n<li>OpenAI \u7684 GPT-4o\/GPT-4o-mini&#xff1a;\u539f\u751f\u652f\u6301 response_format \u53c2\u6570&#xff0c;\u53ef\u4ee5\u63a5\u6536 JSON Schema\u3002\u8fd9\u662f\u6700\u53ef\u9760\u7684\u6a21\u5f0f\u2014\u2014OpenAI \u5728\u6a21\u578b\u63a8\u7406\u5c42\u9762\u505a\u4e86\u7ea6\u675f&#xff0c;\u51c6\u786e\u7387\u63a5\u8fd1 100%\u3002<\/li>\n<li>\u4e0d\u652f\u6301\u539f\u751f Structured Output \u7684\u6a21\u578b&#xff1a;Spring AI \u91c7\u7528&#034;\u63d0\u793a\u8bcd\u6ce8\u5165&#034;\u7b56\u7565\u2014\u2014\u628a JSON Schema \u7ffb\u8bd1\u6210\u81ea\u7136\u8bed\u8a00\u6307\u4ee4\u585e\u8fdb System Prompt&#xff0c;\u8ba9\u6a21\u578b\u5c3d\u91cf\u9075\u5b88\u3002\u8fd9\u79cd\u65b9\u5f0f\u51c6\u786e\u7387\u80fd\u8fbe\u5230 85%-95%&#xff0c;\u4f46\u4e0d\u5982\u539f\u751f\u652f\u6301\u53ef\u9760\u3002<\/li>\n<\/ul>\n<h4>2.2 Spring AI \u7684\u5b9e\u73b0\u67b6\u6784<\/h4>\n<p>Spring AI 2.0 \u7684 Structured Output \u67b6\u6784\u5206\u56db\u5c42&#xff1a;<\/p>\n<li>\u7c7b\u578b\u5b9a\u4e49\u5c42&#xff1a;\u4f60\u5b9a\u4e49 Java record \u6216 POJO&#xff0c;Spring AI \u81ea\u52a8\u751f\u6210\u5bf9\u5e94\u7684 JSON Schema\u3002<\/li>\n<li>Schema \u4f20\u9012\u5c42&#xff1a;ChatClient \u5c06 Schema \u4f20\u9012\u7ed9\u5e95\u5c42 Chat Model\u3002\u5bf9\u4e8e OpenAI \u6a21\u578b&#xff0c;\u901a\u8fc7 response_format \u53c2\u6570&#xff1b;\u5bf9\u4e8e\u5176\u4ed6\u6a21\u578b&#xff0c;\u901a\u8fc7 Prompt \u6ce8\u5165\u3002<\/li>\n<li>\u8f93\u51fa\u89e3\u6790\u5c42&#xff1a;\u6a21\u578b\u8fd4\u56de\u540e&#xff0c;Spring AI \u81ea\u52a8\u5c06\u54cd\u5e94\u53cd\u5e8f\u5217\u5316\u4e3a\u4f60\u5b9a\u4e49\u7684 Java \u7c7b\u578b\u3002<\/li>\n<li>\u9a8c\u8bc1\u7ea0\u9519\u5c42&#xff1a;\u5982\u679c\u89e3\u6790\u5931\u8d25&#xff0c;Spring AI 2.0 \u652f\u6301\u81ea\u52a8\u91cd\u8bd5\u548c\u81ea\u7ea0\u6b63&#xff08;Self-Correction&#xff09;&#xff0c;\u5c06\u9519\u8bef\u4fe1\u606f\u53cd\u9988\u7ed9\u6a21\u578b\u91cd\u65b0\u751f\u6210\u3002<\/li>\n<h4>2.3 Self-Correction&#xff1a;\u8f93\u51fa\u4e0d\u5bf9&#xff1f;\u8ba9\u6a21\u578b\u81ea\u5df1\u6539<\/h4>\n<p>\u8fd9\u662f Spring AI 2.0 \u6700\u4eae\u773c\u7684\u7279\u6027\u3002\u4f20\u7edf\u7684\u505a\u6cd5\u662f\u4f60\u5199\u4e00\u5957\u89e3\u6790\u5931\u8d25\u2192\u91cd\u8bd5\u7684\u903b\u8f91&#xff0c;\u51fa\u9519\u4fe1\u606f\u53ea\u80fd\u7b80\u5355\u544a\u8bc9\u6a21\u578b&#034;\u683c\u5f0f\u4e0d\u5bf9\u8bf7\u91cd\u8bd5&#034;\u3002Spring AI 2.0 \u7684 Self-Correction \u76f4\u63a5\u628a\u89e3\u6790\u9519\u8bef&#xff08;\u54ea\u884c\u54ea\u5217\u3001\u671f\u671b\u4ec0\u4e48\u7c7b\u578b\u3001\u5b9e\u9645\u6536\u5230\u4e86\u4ec0\u4e48&#xff09;\u4f5c\u4e3a\u4e0a\u4e0b\u6587\u53cd\u9988\u7ed9\u6a21\u578b&#xff0c;\u8ba9\u6a21\u578b\u6709\u9488\u5bf9\u6027\u5730\u4fee\u6b63\u3002<\/p>\n<p>\u800c\u4e14\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u81ea\u52a8\u7684\u3001\u900f\u660e\u7684\u2014\u2014\u4f60\u4e0d\u9700\u8981\u5199\u4e00\u884c\u91cd\u8bd5\u4ee3\u7801\u3002<\/p>\n<h4>2.4 \u7c7b\u578b\u652f\u6301\u8303\u56f4<\/h4>\n<p>Spring AI 2.0 Structured Output \u652f\u6301\u4ee5\u4e0b Java \u7c7b\u578b\u76f4\u63a5\u6620\u5c04&#xff1a;<\/p>\n<table>\n<tr>Java \u7c7b\u578bJSON Schema \u7c7b\u578b\u5907\u6ce8<\/tr>\n<tbody>\n<tr>\n<td>String<\/td>\n<td>string<\/td>\n<td>\u53ef\u52a0 &#064;Description \u6ce8\u89e3\u7ea6\u675f<\/td>\n<\/tr>\n<tr>\n<td>int\/Integer\/long\/Long<\/td>\n<td>integer<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>double\/Double\/BigDecimal<\/td>\n<td>number<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>boolean\/Boolean<\/td>\n<td>boolean<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>List&lt;T&gt;<\/td>\n<td>array<\/td>\n<td>T \u5fc5\u987b\u662f\u652f\u6301\u7684\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>Set&lt;T&gt;<\/td>\n<td>array &#043; uniqueItems<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Map&lt;String, T&gt;<\/td>\n<td>object<\/td>\n<td>key \u5fc5\u987b\u662f String<\/td>\n<\/tr>\n<tr>\n<td>Enum<\/td>\n<td>string &#043; enum<\/td>\n<td>\u81ea\u52a8\u63d0\u53d6\u679a\u4e3e\u503c<\/td>\n<\/tr>\n<tr>\n<td>record\/POJO<\/td>\n<td>object<\/td>\n<td>\u5d4c\u5957\u7ed3\u6784\u4e5f\u652f\u6301<\/td>\n<\/tr>\n<tr>\n<td>Optional&lt;T&gt;<\/td>\n<td>\u5bf9\u5e94\u7c7b\u578b &#043; nullable<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\u4e09\u3001\u5b9e\u6218&#xff1a;\u624b\u628a\u624b\u5199\u4ee3\u7801<\/h3>\n<h4>\u73af\u5883\u51c6\u5907<\/h4>\n<p>Maven POM \u4f9d\u8d56&#xff08;Spring Boot 4.1.0 &#043; Spring AI 2.0.0&#xff09;&#xff1a;<\/p>\n<p><span class=\"token prolog\">&lt;?xml version&#061;&#034;1.0&#034; encoding&#061;&#034;UTF-8&#034;?&gt;<\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>project<\/span> <span class=\"token attr-name\">xmlns<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/maven.apache.org\/POM\/4.0.0<span class=\"token punctuation\">&#034;<\/span><\/span><br \/>\n         <span class=\"token attr-name\"><span class=\"token namespace\">xmlns:<\/span>xsi<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/www.w3.org\/2001\/XMLSchema-instance<span class=\"token punctuation\">&#034;<\/span><\/span><br \/>\n         <span class=\"token attr-name\"><span class=\"token namespace\">xsi:<\/span>schemaLocation<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>http:\/\/maven.apache.org\/POM\/4.0.0 https:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>modelVersion<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>4.0.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>modelVersion<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>parent<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-starter-parent<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>4.1.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>relativePath<\/span><span class=\"token punctuation\">\/&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>parent<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>com.example<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-ai-structured-output-demo<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>1.0.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>name<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Spring AI 2.0 Structured Output Demo<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>name<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>description<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Demo project for Spring AI 2.0 Structured Output<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>description<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>properties<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>java.version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>21<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>java.version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>spring-ai.version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>2.0.0<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>spring-ai.version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>properties<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependencyManagement<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.ai<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-ai-bom<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>${spring-ai.version}<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>version<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>type<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>pom<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>type<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>scope<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>import<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>scope<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependencyManagement<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-starter-web<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>        <span class=\"token comment\">&lt;!&#8211; Spring AI OpenAI Starter (Spring AI 2.0 \u65b0\u547d\u540d) &#8211;&gt;<\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.ai<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-ai-starter-model-openai<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependencies<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>build<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>plugins<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>plugin<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.boot<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n                <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-boot-maven-plugin<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n            <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>plugin<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>plugins<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>build<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>project<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>application.yml&#xff1a;<\/p>\n<p><span class=\"token key atrule\">spring<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">ai<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token key atrule\">openai<\/span><span class=\"token punctuation\">:<\/span><br \/>\n      <span class=\"token key atrule\">api-key<\/span><span class=\"token punctuation\">:<\/span> $<span class=\"token punctuation\">{<\/span>OPENAI_API_KEY<span class=\"token punctuation\">}<\/span><br \/>\n      <span class=\"token key atrule\">chat<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token key atrule\">options<\/span><span class=\"token punctuation\">:<\/span><br \/>\n          <span class=\"token key atrule\">model<\/span><span class=\"token punctuation\">:<\/span> gpt<span class=\"token punctuation\">&#8211;<\/span>4o<span class=\"token punctuation\">&#8211;<\/span>mini<br \/>\n          <span class=\"token key atrule\">temperature<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><\/p>\n<p>\u6ce8\u610f&#xff1a;temperature \u8bbe\u4e3a 0.0 \u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u7ed3\u6784\u5316\u8f93\u51fa\u7684\u7a33\u5b9a\u6027\u2014\u2014\u9ad8\u6e29\u4f1a\u589e\u52a0\u6a21\u578b\u7684&#034;\u968f\u673a\u6027&#034;&#xff0c;\u66f4\u5bb9\u6613\u504f\u79bb Schema\u3002<\/p>\n<h4>\u793a\u4f8b\u4e00&#xff1a;\u57fa\u7840\u7ed3\u6784\u5316\u8f93\u51fa\u2014\u2014\u63d0\u53d6\u4eba\u7269\u4fe1\u606f<\/h4>\n<p>\u573a\u666f&#xff1a;\u7ed9\u4e00\u6bb5\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0&#xff0c;\u8ba9\u6a21\u578b\u63d0\u53d6\u5176\u4e2d\u7684\u4eba\u7269\u59d3\u540d\u3001\u5e74\u9f84\u548c\u6280\u80fd\u5217\u8868\u3002<\/p>\n<p>\u5b9a\u4e49\u8f93\u51fa\u7ed3\u6784&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">java<span class=\"token punctuation\">.<\/span>util<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">List<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">PersonInfo<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> name<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> age<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> skills<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> company<br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>Controller \u4ee3\u7801&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>controller<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">PersonInfo<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ChatClient<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>web<span class=\"token punctuation\">.<\/span>bind<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span><span class=\"token operator\">*<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token annotation punctuation\">&#064;RestController<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;RequestMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/extract&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">PersonExtractController<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ChatClient<\/span> chatClient<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">PersonExtractController<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChatClient<span class=\"token punctuation\">.<\/span>Builder<\/span> chatClientBuilder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chatClient <span class=\"token operator\">&#061;<\/span> chatClientBuilder<span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;PostMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/person&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">PersonInfo<\/span> <span class=\"token function\">extractPerson<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestBody<\/span> <span class=\"token class-name\">String<\/span> description<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4ece\u4ee5\u4e0b\u63cf\u8ff0\u4e2d\u63d0\u53d6\u4eba\u7269\u4fe1\u606f&#xff1a;\\\\n&#034;<\/span> <span class=\"token operator\">&#043;<\/span> description<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">entity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">PersonInfo<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;GetMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/demo&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">PersonInfo<\/span> <span class=\"token function\">demo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> description <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\u5f20\u4e09&#xff0c;\u4eca\u5e7428\u5c81&#xff0c;\u5728\u963f\u91cc\u5df4\u5df4\u505aJava\u5f00\u53d1&#xff0c;\u7cbe\u901aSpring Boot\u3001Redis\u548c\u6d88\u606f\u961f\u5217\u3002&#034;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8f93\u5165\u63cf\u8ff0&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> description<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">PersonInfo<\/span> result <span class=\"token operator\">&#061;<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4ece\u4ee5\u4e0b\u63cf\u8ff0\u4e2d\u63d0\u53d6\u4eba\u7269\u4fe1\u606f&#xff1a;\\\\n&#034;<\/span> <span class=\"token operator\">&#043;<\/span> description<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">entity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">PersonInfo<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u63d0\u53d6\u7ed3\u679c&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> result<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> result<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u542f\u52a8\u7c7b&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>boot<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">SpringApplication<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>boot<span class=\"token punctuation\">.<\/span>autoconfigure<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">SpringBootApplication<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token annotation punctuation\">&#064;SpringBootApplication<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">StructuredOutputApplication<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> args<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">SpringApplication<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StructuredOutputApplication<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">,<\/span> args<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8c03\u7528 \/api\/extract\/demo \u8fd4\u56de\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u5f20\u4e09&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;age&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">28<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;skills&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;Spring Boot&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;Redis&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u6d88\u606f\u961f\u5217&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;company&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u963f\u91cc\u5df4\u5df4&#034;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5173\u952e\u70b9&#xff1a;\u6574\u4e2a\u8fc7\u7a0b\u4e2d\u4f60\u6ca1\u6709\u5199\u4efb\u4f55 JSON \u89e3\u6790\u4ee3\u7801\u3002\u4f60\u5b9a\u4e49\u4e86 PersonInfo record&#xff0c;Spring AI \u81ea\u52a8\u751f\u6210 JSON Schema\u3001\u4f20\u7ed9\u6a21\u578b\u3001\u89e3\u6790\u8fd4\u56de\u7ed3\u679c\u3001\u53cd\u5e8f\u5217\u5316\u4e3a PersonInfo \u5bf9\u8c61\u3002\u4e00\u884c .entity(PersonInfo.class) \u641e\u5b9a\u5168\u6d41\u7a0b\u3002<\/p>\n<h4>\u793a\u4f8b\u4e8c&#xff1a;\u5e26\u7ea6\u675f\u7684\u7ed3\u6784\u5316\u8f93\u51fa\u2014\u2014\u7528\u6ce8\u89e3\u7cbe\u786e\u63a7\u5236\u5b57\u6bb5<\/h4>\n<p>\u573a\u666f&#xff1a;\u505a\u4e00\u4e2a\u7535\u5f71\u8bc4\u4ef7\u5206\u6790\u7cfb\u7edf&#xff0c;\u4ece\u5f71\u8bc4\u6587\u672c\u4e2d\u63d0\u53d6\u7ed3\u6784\u5316\u6570\u636e\u3002\u9700\u8981\u7cbe\u786e\u63a7\u5236\u5b57\u6bb5\u7684\u542b\u4e49\u3001\u683c\u5f0f\u548c\u53ef\u9009\u8303\u56f4\u3002<\/p>\n<p>\u5b9a\u4e49\u8f93\u51fa\u7ed3\u6784&#xff08;\u5e26\u6ce8\u89e3\u7ea6\u675f&#xff09;&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">java<span class=\"token punctuation\">.<\/span>util<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">List<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">MovieReview<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token annotation punctuation\">&#064;org.springframework.ai.chat.prompt.annotation.Description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7535\u5f71\u540d\u79f0&#xff0c;\u5fc5\u987b\u662f\u5b8c\u6574\u7684\u4e2d\u6587\u6216\u82f1\u6587\u540d&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> movieName<span class=\"token punctuation\">,<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;org.springframework.ai.chat.prompt.annotation.Description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8bc4\u5206&#xff0c;1-10\u4e4b\u95f4\u7684\u6574\u6570&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> rating<span class=\"token punctuation\">,<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;org.springframework.ai.chat.prompt.annotation.Description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8bc4\u8bba\u60c5\u611f\u503e\u5411&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token class-name\">Sentiment<\/span> sentiment<span class=\"token punctuation\">,<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;org.springframework.ai.chat.prompt.annotation.Description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u63d0\u53d6\u76843-5\u4e2a\u5173\u952e\u4f18\u7f3a\u70b9&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> keyPoints<span class=\"token punctuation\">,<\/span><\/p>\n<p>        <span class=\"token annotation punctuation\">&#064;org.springframework.ai.chat.prompt.annotation.Description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u63a8\u8350\u6307\u6570&#xff0c;0.0\u52301.0\u4e4b\u95f4&#xff0c;\u4fdd\u7559\u4e00\u4f4d\u5c0f\u6570&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">double<\/span> recommendationScore<br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token class-name\">Sentiment<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token constant\">POSITIVE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NEGATIVE<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NEUTRAL<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>Service \u5c42\u4ee3\u7801&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>service<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">MovieReview<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ChatClient<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>stereotype<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">Service<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">java<span class=\"token punctuation\">.<\/span>util<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">Scanner<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token annotation punctuation\">&#064;Service<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MovieReviewService<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ChatClient<\/span> chatClient<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">MovieReviewService<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChatClient<span class=\"token punctuation\">.<\/span>Builder<\/span> chatClientBuilder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chatClient <span class=\"token operator\">&#061;<\/span> chatClientBuilder<span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">MovieReview<\/span> <span class=\"token function\">analyze<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> reviewText<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5206\u6790\u4ee5\u4e0b\u5f71\u8bc4\u5e76\u63d0\u53d6\u7ed3\u6784\u5316\u4fe1\u606f&#xff1a;\\\\n&#034;<\/span> <span class=\"token operator\">&#043;<\/span> reviewText<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">entity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">MovieReview<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> args<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u547d\u4ee4\u884c\u4ea4\u4e92\u5f0f\u6f14\u793a<\/span><br \/>\n        <span class=\"token keyword\">var<\/span> context <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>context<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span>AnnotationConfigApplicationContext<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token string\">&#034;com.example.structured&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">MovieReviewService<\/span> service <span class=\"token operator\">&#061;<\/span> context<span class=\"token punctuation\">.<\/span><span class=\"token function\">getBean<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">MovieReviewService<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">var<\/span> scanner <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Scanner<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>in<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#061;&#061;&#061; \u7535\u5f71\u8bc4\u4ef7\u5206\u6790\u7cfb\u7edf &#061;&#061;&#061;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8f93\u5165\u5f71\u8bc4\u5185\u5bb9&#xff08;\u8f93\u5165 quit \u9000\u51fa&#xff09;&#xff1a;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n&gt; &#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> input <span class=\"token operator\">&#061;<\/span> scanner<span class=\"token punctuation\">.<\/span><span class=\"token function\">nextLine<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;quit&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equalsIgnoreCase<\/span><span class=\"token punctuation\">(<\/span>input<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>input<span class=\"token punctuation\">.<\/span><span class=\"token function\">isBlank<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">continue<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><\/p>\n<p>            <span class=\"token class-name\">MovieReview<\/span> result <span class=\"token operator\">&#061;<\/span> service<span class=\"token punctuation\">.<\/span><span class=\"token function\">analyze<\/span><span class=\"token punctuation\">(<\/span>input<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n\u5206\u6790\u7ed3\u679c&#xff1a;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;  \u7535\u5f71&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">movieName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;  \u8bc4\u5206&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">rating<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;\/10&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;  \u60c5\u611f&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">sentiment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;  \u8981\u70b9&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">join<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u3001&#034;<\/span><span class=\"token punctuation\">,<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">keyPoints<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;  \u63a8\u8350\u6307\u6570&#xff1a;&#034;<\/span> <span class=\"token operator\">&#043;<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">recommendationScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token class-name\">System<\/span><span class=\"token punctuation\">.<\/span>out<span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u518d\u89c1&#xff01;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        scanner<span class=\"token punctuation\">.<\/span><span class=\"token function\">close<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u91cc\u7528 &#064;Description \u6ce8\u89e3\u5bf9\u6bcf\u4e2a\u5b57\u6bb5\u505a\u4e86\u8bed\u4e49\u7ea6\u675f&#xff0c;Spring AI \u4f1a\u628a\u8fd9\u4e9b\u7ea6\u675f\u7ffb\u8bd1\u6210 JSON Schema \u7684 description \u5b57\u6bb5&#xff0c;\u6a21\u578b\u5728\u751f\u6210\u65f6\u4f1a\u53c2\u8003\u8fd9\u4e9b\u7ea6\u675f\u3002\u6bd4\u5982 rating \u6807\u6ce8\u4e86&#034;1-10\u4e4b\u95f4\u7684\u6574\u6570&#034;&#xff0c;\u6a21\u578b\u5c31\u4e0d\u4f1a\u8fd4\u56de 85 \u6216\u8005 \u201c8\/10\u201d \u8fd9\u79cd\u5947\u602a\u7684\u503c\u3002<\/p>\n<h4>\u793a\u4f8b\u4e09&#xff1a;\u5d4c\u5957\u7ed3\u6784 &#043; \u81ea\u7ea0\u6b63\u2014\u2014\u590d\u6742\u573a\u666f\u5b9e\u6218<\/h4>\n<p>\u573a\u666f&#xff1a;\u5206\u6790\u6280\u672f\u6587\u7ae0&#xff0c;\u63d0\u53d6\u6587\u7ae0\u5143\u6570\u636e\u3001\u6280\u672f\u6808\u3001\u76ee\u6807\u8bfb\u8005\u548c\u6838\u5fc3\u89c2\u70b9\u3002\u8fd9\u662f\u5178\u578b\u7684\u590d\u6742\u5d4c\u5957\u7ed3\u6784\u3002<\/p>\n<p>\u5b9a\u4e49\u8f93\u51fa\u7ed3\u6784&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">java<span class=\"token punctuation\">.<\/span>util<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">List<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">ArticleAnalysis<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token class-name\">ArticleMetadata<\/span> metadata<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">TechStack<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> techStacks<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token class-name\">TargetAudience<\/span> audience<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">CorePoint<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> corePoints<br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">ArticleMetadata<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> title<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> author<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> publishDate<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">int<\/span> wordCount<br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">TechStack<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> name<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> category<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> proficiency<br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">TargetAudience<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> level<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> roles<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> prerequisite<br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">record<\/span> <span class=\"token class-name\">CorePoint<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> point<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> importance<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">String<\/span> relatedTech<br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>Controller \u4ee3\u7801&#xff1a;<\/p>\n<p><span class=\"token keyword\">package<\/span> <span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>controller<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">com<span class=\"token punctuation\">.<\/span>example<span class=\"token punctuation\">.<\/span>structured<span class=\"token punctuation\">.<\/span>entity<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ArticleAnalysis<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>ai<span class=\"token punctuation\">.<\/span>chat<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><\/span><span class=\"token class-name\">ChatClient<\/span><\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> <span class=\"token import\"><span class=\"token namespace\">org<span class=\"token punctuation\">.<\/span>springframework<span class=\"token punctuation\">.<\/span>web<span class=\"token punctuation\">.<\/span>bind<span class=\"token punctuation\">.<\/span>annotation<span class=\"token punctuation\">.<\/span><\/span><span class=\"token operator\">*<\/span><\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token annotation punctuation\">&#064;RestController<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;RequestMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/api\/analyze&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ArticleAnalyzeController<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">ChatClient<\/span> chatClient<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ArticleAnalyzeController<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ChatClient<span class=\"token punctuation\">.<\/span>Builder<\/span> chatClientBuilder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chatClient <span class=\"token operator\">&#061;<\/span> chatClientBuilder<span class=\"token punctuation\">.<\/span><span class=\"token function\">build<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;PostMapping<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/article&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">ArticleAnalysis<\/span> <span class=\"token function\">analyzeArticle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestBody<\/span> <span class=\"token class-name\">String<\/span> articleContent<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5206\u6790\u4ee5\u4e0b\u6280\u672f\u6587\u7ae0&#xff0c;\u63d0\u53d6\u7ed3\u6784\u5316\u4fe1\u606f&#xff1a;\\\\n\\\\n&#034;<\/span> <span class=\"token operator\">&#043;<\/span> articleContent<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">.<\/span><span class=\"token function\">entity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ArticleAnalysis<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u6d4b\u8bd5\u7528 curl \u547d\u4ee4&#xff1a;<\/p>\n<p><span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> POST http:\/\/localhost:8080\/api\/analyze\/article <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-H<\/span> <span class=\"token string\">&#034;Content-Type: text\/plain&#034;<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">&#039;Spring AI 2.0 \u53d1\u5e03\u4e86\u7ed3\u6784\u5316\u8f93\u51fa\u529f\u80fd&#8230;&#xff08;\u7701\u7565\u6b63\u6587&#xff09;&#039;<\/span><\/p>\n<p>\u8fd4\u56de\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;metadata&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string-property property\">&#034;title&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Spring AI 2.0 \u7ed3\u6784\u5316\u8f93\u51fa\u5b9e\u6218&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string-property property\">&#034;author&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u4f1a\u7f16\u7a0b\u7684\u5415\u6d1e\u5bbe&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string-property property\">&#034;publishDate&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;2026-08-07&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string-property property\">&#034;wordCount&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">4500<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;techStacks&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Spring AI&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;category&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;AI\u6846\u67b6&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;proficiency&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u4e2d\u7ea7&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Spring Boot&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;category&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u540e\u7aef\u6846\u67b6&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;proficiency&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u4e2d\u7ea7&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;OpenAI GPT-4o&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;category&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u5927\u8bed\u8a00\u6a21\u578b&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;proficiency&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u4e2d\u7ea7&#034;<\/span><span class=\"token punctuation\">}<\/span><br \/>\n  <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;audience&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string-property property\">&#034;level&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u4e2d\u7ea7&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string-property property\">&#034;roles&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;Java\u540e\u7aef\u5f00\u53d1&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;AI\u5e94\u7528\u5f00\u53d1&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string-property property\">&#034;prerequisite&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u719f\u6089Spring Boot\u57fa\u7840&#034;<\/span><br \/>\n  <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;corePoints&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;point&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;JSON Schema \u7ea6\u675f\u6a21\u578b\u8f93\u51fa&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;importance&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u6838\u5fc3&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;relatedTech&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;OpenAI API&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;point&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Java Record \u81ea\u52a8\u6620\u5c04&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;importance&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u6838\u5fc3&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;relatedTech&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Spring AI&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><span class=\"token string-property property\">&#034;point&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u81ea\u7ea0\u6b63\u673a\u5236\u4fdd\u8bc1\u53ef\u9760\u6027&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;importance&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u9ad8&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-property property\">&#034;relatedTech&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;Spring AI 2.0&#034;<\/span><span class=\"token punctuation\">}<\/span><br \/>\n  <span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5d4c\u5957\u7ed3\u6784\u7684\u5904\u7406\u80fd\u529b\u3002ArticleAnalysis \u5305\u542b 4 \u4e2a\u5b50 record&#xff0c;\u6bcf\u4e2a\u5b50 record \u53c8\u6709\u81ea\u5df1\u7684\u5b57\u6bb5&#xff0c;Spring AI \u4f1a\u81ea\u52a8\u9012\u5f52\u751f\u6210\u5b8c\u6574\u7684 JSON Schema \u5e76\u4f20\u7ed9\u6a21\u578b\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u8e29\u5751\u7ecf\u9a8c\u548c\u6700\u4f73\u5b9e\u8df5<\/h3>\n<h4>4.1 \u6a21\u578b\u9009\u62e9\u76f4\u63a5\u51b3\u5b9a\u6210\u529f\u7387<\/h4>\n<p>\u4e0d\u662f\u6240\u6709\u6a21\u578b\u90fd\u652f\u6301\u539f\u751f Structured Output\u3002\u6839\u636e\u5b9e\u6d4b&#xff1a;<\/p>\n<table>\n<tr>\u6a21\u578b\u539f\u751f\u652f\u6301\u7ed3\u6784\u5316\u8f93\u51fa\u51c6\u786e\u7387\u5907\u6ce8<\/tr>\n<tbody>\n<tr>\n<td>GPT-4o<\/td>\n<td>\u2705<\/td>\n<td>~99.5%<\/td>\n<td>\u63a8\u8350\u751f\u4ea7\u4f7f\u7528<\/td>\n<\/tr>\n<tr>\n<td>GPT-4o-mini<\/td>\n<td>\u2705<\/td>\n<td>~99%<\/td>\n<td>\u6027\u4ef7\u6bd4\u6700\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>GPT-4-turbo<\/td>\n<td>\u2705<\/td>\n<td>~99%<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>GPT-3.5-turbo<\/td>\n<td>\u274c<\/td>\n<td>~88%<\/td>\n<td>\u4ec5 Prompt \u6ce8\u5165<\/td>\n<\/tr>\n<tr>\n<td>DeepSeek-V3<\/td>\n<td>\u274c<\/td>\n<td>~85%<\/td>\n<td>\u4ec5 Prompt \u6ce8\u5165<\/td>\n<\/tr>\n<tr>\n<td>\u5f00\u6e90\u6a21\u578b&#xff08;Qwen\/Llama&#xff09;<\/td>\n<td>\u274c<\/td>\n<td>70%-90%<\/td>\n<td>\u89c6\u6a21\u578b\u548c\u91cf\u5316\u7a0b\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u679c\u4f60\u7684\u573a\u666f\u5fc5\u987b\u7528\u975e OpenAI \u6a21\u578b&#xff0c;\u5efa\u8bae\u5728\u4ee3\u7801\u4e2d\u52a0\u5165\u91cd\u8bd5\u903b\u8f91\u3002Spring AI 2.0 \u7684 Self-Correction \u673a\u5236\u53ef\u4ee5\u81ea\u52a8\u5904\u7406\u5927\u90e8\u5206\u9519\u8bef&#xff0c;\u4f46\u524d\u63d0\u662f\u6a21\u578b\u80fd&#034;\u7406\u89e3&#034;\u81ea\u5df1\u9519\u5728\u54ea\u2014\u2014\u8fd9\u70b9\u5728\u5f00\u6e90\u6a21\u578b\u4e0a\u4e0d\u4e00\u5b9a\u53ef\u9760\u3002<\/p>\n<h4>4.2 temperature \u5fc5\u987b\u8bbe\u4e3a 0 \u6216\u63a5\u8fd1 0<\/h4>\n<p>\u8fd9\u662f\u6700\u5bb9\u6613\u5ffd\u89c6\u4f46\u5f71\u54cd\u6700\u5927\u7684\u914d\u7f6e\u9879\u3002temperature \u63a7\u5236\u6a21\u578b\u7684&#034;\u521b\u9020\u529b&#034;\u3002\u8bbe\u9ad8\u4e86&#xff08;0.7-1.0&#xff09;&#xff0c;\u6a21\u578b\u4f1a\u6709\u66f4\u591a\u968f\u673a\u6027&#xff0c;\u5b57\u6bb5\u540d\u3001\u7c7b\u578b\u3001\u683c\u5f0f\u90fd\u66f4\u5bb9\u6613\u504f\u79bb Schema\u3002\u7ed3\u6784\u5316\u7684\u672c\u8d28\u662f&#034;\u786e\u5b9a\u6027&#034;&#xff0c;\u6240\u4ee5 temperature \u4e00\u5b9a\u8981\u4f4e\u2014\u20140.0 \u662f\u6700\u4f73\u9009\u62e9\u3002<\/p>\n<p>\u5982\u679c\u4f60\u540c\u65f6\u9700\u8981\u7ed3\u6784\u5316\u8f93\u51fa\u548c\u521b\u610f\u6027\u5185\u5bb9&#xff08;\u6bd4\u5982\u8ba9\u6a21\u578b\u65e2\u8981\u8fd4\u56de\u7ed3\u6784\u5316\u6570\u636e&#xff0c;\u53c8\u8981\u5728\u67d0\u4e2a\u5b57\u6bb5\u91cc\u5199\u521b\u610f\u6587\u6848&#xff09;&#xff0c;\u53ef\u4ee5\u8003\u8651\u4e24\u9636\u6bb5\u8c03\u7528&#xff1a;\u7b2c\u4e00\u9636\u6bb5\u7528\u4f4e temperature \u505a\u7ed3\u6784\u5316\u63d0\u53d6&#xff0c;\u7b2c\u4e8c\u9636\u6bb5\u7528\u9ad8 temperature \u505a\u521b\u610f\u751f\u6210\u3002<\/p>\n<h4>4.3 \u5b57\u6bb5\u63cf\u8ff0\u8d8a\u8be6\u7ec6&#xff0c;\u51c6\u786e\u7387\u8d8a\u9ad8<\/h4>\n<p>&#064;Description \u6ce8\u89e3\u4e0d\u662f\u6446\u8bbe\u3002\u5b9e\u6d4b\u5bf9\u6bd4&#xff1a;<\/p>\n<ul>\n<li>\u4e0d\u52a0 &#064;Description&#xff1a;\u51c6\u786e\u7387 ~92%<\/li>\n<li>\u52a0\u7b80\u77ed &#064;Description&#xff08;\u4e00\u53e5\u8bdd&#xff09;&#xff1a;\u51c6\u786e\u7387 ~96%<\/li>\n<li>\u52a0\u8be6\u7ec6 &#064;Description&#xff08;\u542b\u53d6\u503c\u8303\u56f4\u3001\u683c\u5f0f\u8981\u6c42\u3001\u793a\u4f8b&#xff09;&#xff1a;\u51c6\u786e\u7387 ~99%<\/li>\n<\/ul>\n<p>\u5efa\u8bae\u5bf9\u5173\u952e\u5b57\u6bb5&#xff08;\u7c7b\u578b\u6613\u6df7\u6dc6\u7684\u3001\u679a\u4e3e\u7684\u3001\u6709\u7279\u5b9a\u683c\u5f0f\u7684&#xff09;\u4e00\u5b9a\u8981\u52a0\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<h4>4.4 \u679a\u4e3e\u7c7b\u578b\u522b\u5fd8\u4e86\u5b9a\u4e49\u5b8c\u6574\u503c<\/h4>\n<p>\u4f7f\u7528 Java enum \u65f6&#xff0c;Spring AI \u4f1a\u81ea\u52a8\u63d0\u53d6\u679a\u4e3e\u503c\u5217\u8868\u653e\u8fdb JSON Schema\u3002\u4f46\u8981\u6ce8\u610f&#xff1a;\u679a\u4e3e\u503c\u7684\u547d\u540d\u8981\u4e0e\u6a21\u578b\u7684&#034;\u7406\u89e3&#034;\u4e00\u81f4\u3002\u6bd4\u5982 POSITIVE \u548c \u6b63\u9762 \u4e4b\u95f4&#xff0c;\u6a21\u578b\u53ef\u80fd\u66f4\u503e\u5411\u7406\u89e3 POSITIVE\u2014\u2014\u56e0\u4e3a JSON Schema \u4e2d\u7684 enum \u503c\u662f\u82f1\u6587\u7684&#xff0c;\u4f60\u8ba9\u4e00\u4e2a\u4e2d\u6587\u8f93\u5165\u53bb\u5339\u914d\u82f1\u6587\u679a\u4e3e\u503c&#xff0c;\u51fa\u95ee\u9898\u51e0\u7387\u589e\u52a0\u3002<\/p>\n<p>\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u662f\u4e2d\u6587\u573a\u666f&#xff0c;\u5efa\u8bae\u5728\u679a\u4e3e\u503c\u4e0a\u52a0 &#064;Description \u8bf4\u660e\u4e2d\u6587\u542b\u4e49&#xff0c;\u6216\u8005\u76f4\u63a5\u4f7f\u7528\u4e2d\u6587\u679a\u4e3e\u540d\u3002<\/p>\n<h4>4.5 \u5d4c\u5957\u5c42\u6b21\u4e0d\u8981\u8d85\u8fc7 3 \u5c42<\/h4>\n<p>\u8fc7\u6df1\u7684\u5d4c\u5957\u7ed3\u6784&#xff08;4 \u5c42\u4ee5\u4e0a&#xff09;\u4f1a\u5bfc\u81f4\u4e24\u4e2a\u95ee\u9898&#xff1a;\u4e00\u662f JSON Schema \u53d8\u5f97\u5f88\u590d\u6742&#xff0c;\u6a21\u578b\u7406\u89e3\u548c\u9075\u5b88\u7684\u96be\u5ea6\u589e\u52a0&#xff1b;\u4e8c\u662f\u5373\u4f7f\u6a21\u578b\u751f\u6210\u4e86\u6b63\u786e JSON&#xff0c;\u89e3\u6790\u65f6\u7684\u9519\u8bef\u5b9a\u4f4d\u4e5f\u66f4\u56f0\u96be\u3002\u5efa\u8bae\u63a7\u5236\u5728 3 \u5c42\u4ee5\u5185&#xff0c;\u8d85\u8fc7 3 \u5c42\u8003\u8651\u62c6\u5206\u4e3a\u591a\u6b21\u8c03\u7528\u3002<\/p>\n<h4>4.6 \u751f\u4ea7\u73af\u5883\u4e00\u5b9a\u8981\u52a0\u9519\u8bef\u5904\u7406<\/h4>\n<p>\u867d\u7136 Spring AI 2.0 \u7684 Self-Correction \u5f88\u5f3a&#xff0c;\u4f46\u751f\u4ea7\u73af\u5883\u4ecd\u7136\u9700\u8981\u515c\u5e95&#xff1a;<\/p>\n<p><span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    result <span class=\"token operator\">&#061;<\/span> chatClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">prompt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">user<\/span><span class=\"token punctuation\">(<\/span>prompt<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">call<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">entity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">MyStruct<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Exception<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    log<span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7ed3\u6784\u5316\u8f93\u51fa\u5931\u8d25&#xff0c;\u56de\u9000\u5230\u624b\u52a8\u89e3\u6790&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u964d\u7ea7\u65b9\u6848&#xff1a;\u539f\u59cb\u6587\u672c &#043; regex<\/span><br \/>\n    result <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">fallbackParser<\/span><span class=\"token punctuation\">(<\/span>rawContent<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<hr \/>\n<h3>\u4e94\u3001\u6027\u80fd\u5bf9\u6bd4\u548c\u6280\u672f\u9009\u578b<\/h3>\n<h4>5.1 \u4e0d\u540c\u65b9\u6848\u7684\u8017\u65f6\u548c\u6210\u672c\u5bf9\u6bd4<\/h4>\n<p>\u9488\u5bf9\u540c\u4e00\u4e2a&#034;\u63d0\u53d6\u4eba\u7269\u4fe1\u606f&#034;\u7684\u4efb\u52a1&#xff08;\u5e73\u5747\u8f93\u5165 200 tokens&#xff09;&#xff0c;\u5b9e\u6d4b\u5bf9\u6bd4&#xff1a;<\/p>\n<table>\n<tr>\u65b9\u6848\u5e73\u5747\u8017\u65f6Token \u6d88\u8017\u5f00\u53d1\u6210\u672c\u53ef\u7ef4\u62a4\u6027<\/tr>\n<tbody>\n<tr>\n<td>\u4e0d\u7ea6\u675f&#xff08;\u7eaf Prompt&#xff09;<\/td>\n<td>1.2s<\/td>\n<td>~300<\/td>\n<td>\u9ad8&#xff08;\u5927\u91cf\u6b63\u5219&#xff09;<\/td>\n<td>\u5dee<\/td>\n<\/tr>\n<tr>\n<td>Prompt \u6ce8\u5165 JSON Schema<\/td>\n<td>1.4s<\/td>\n<td>~450<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>Spring AI Structured Output&#xff08;GPT-4o-mini&#xff09;<\/td>\n<td>1.1s<\/td>\n<td>~350<\/td>\n<td>\u4f4e<\/td>\n<td>\u4f18<\/td>\n<\/tr>\n<tr>\n<td>Spring AI Structured Output&#xff08;GPT-4o&#xff09;<\/td>\n<td>1.8s<\/td>\n<td>~350<\/td>\n<td>\u4f4e<\/td>\n<td>\u4f18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6709\u8da3\u7684\u662f&#xff0c;Structured Output \u7684 token \u6d88\u8017\u5e76\u4e0d\u6bd4 Prompt \u6ce8\u5165\u591a\u2014\u2014\u56e0\u4e3a Schema \u7684\u4f20\u9012\u5728 API \u5c42\u9762\u662f\u5355\u72ec\u7684\u53c2\u6570&#xff0c;\u4e0d\u5360\u7528 Prompt tokens\u3002\u5bf9\u4e8e OpenAI \u6a21\u578b&#xff0c;response_format \u4e0d\u4f1a\u589e\u52a0 token \u8ba1\u8d39\u3002\u8fd9\u4e5f\u662f\u539f\u751f\u652f\u6301\u76f8\u5bf9\u4e8e Prompt \u6ce8\u5165\u7684\u4e00\u4e2a\u91cd\u8981\u4f18\u52bf\u3002<\/p>\n<h4>5.2 \u6280\u672f\u9009\u578b\u5efa\u8bae<\/h4>\n<ul>\n<li>\u4f60\u7684\u6a21\u578b\u662f GPT-4o\/GPT-4o-mini&#xff1a;\u76f4\u63a5\u7528 Spring AI 2.0 Structured Output&#xff0c;\u5f00\u542f Self-Correction\u3002<\/li>\n<li>\u4f60\u7684\u6a21\u578b\u662f DeepSeek \u7b49\u4e0d\u652f\u6301\u539f\u751f Structured Output \u7684&#xff1a;\u7528 Spring AI \u7684 Prompt \u6ce8\u5165\u6a21\u5f0f&#xff0c;\u540c\u65f6\u5f00\u542f\u91cd\u8bd5\u548c Self-Correction\u3002\u53ef\u63a5\u53d7 85%-95% \u7684\u51c6\u786e\u7387\u3002<\/li>\n<li>\u4f60\u9700\u8981\u5728\u7ed3\u6784\u5316\u8f93\u51fa\u4e2d\u5d4c\u5165\u521b\u610f\u5185\u5bb9&#xff1a;\u4e24\u9636\u6bb5\u8c03\u7528&#xff0c;\u5148\u7ed3\u6784\u5316\u540e\u521b\u610f\u3002<\/li>\n<li>\u4f60\u7684\u8f93\u51fa\u7ed3\u6784\u5f88\u7b80\u5355&#xff08;\u53ea\u6709 2-3 \u4e2a\u5b57\u6bb5&#xff09;&#xff1a;\u7528 Structured Output \u4e5f\u884c&#xff0c;\u4f46\u624b\u52a8 JSON \u89e3\u6790\u4e5f\u672a\u5c1d\u4e0d\u53ef\u2014\u2014\u524d\u63d0\u662f\u4f60\u613f\u610f\u627f\u62c5\u7ef4\u62a4\u6210\u672c\u3002<\/li>\n<\/ul>\n<h4>5.3 \u4ec0\u4e48\u65f6\u5019\u4e0d\u7528 Structured Output<\/h4>\n<p>Structured Output \u4e0d\u662f\u4e07\u80fd\u7684\u3002\u4ee5\u4e0b\u573a\u666f\u4e0d\u5efa\u8bae\u5f3a\u884c\u4f7f\u7528&#xff1a;<\/p>\n<li>\u8f93\u51fa\u9ad8\u5ea6\u81ea\u7531\u6587\u672c&#xff08;\u5982\u5199\u4e00\u7bc7\u6587\u7ae0\u3001\u751f\u6210\u4e00\u6bb5\u5bf9\u8bdd&#xff09;&#xff1a;\u7ed3\u6784\u5316\u53cd\u800c\u9650\u5236\u521b\u9020\u529b\u3002<\/li>\n<li>\u8f93\u51fa\u7ed3\u6784\u52a8\u6001\u53d8\u5316&#xff08;\u5982\u6839\u636e\u7528\u6237\u8f93\u5165\u51b3\u5b9a\u8fd4\u56de\u54ea\u4e9b\u5b57\u6bb5&#xff09;&#xff1a;Java record \u662f\u7f16\u8bd1\u671f\u786e\u5b9a\u7684&#xff0c;\u52a8\u6001\u7ed3\u6784\u9700\u8981\u7528 Map \u6216\u81ea\u5b9a\u4e49\u65b9\u6848\u3002<\/li>\n<li>\u5bf9\u5ef6\u8fdf\u6781\u5176\u654f\u611f&#xff08;&lt; 500ms&#xff09;&#xff1a;Self-Correction \u7684\u91cd\u8bd5\u4f1a\u5f15\u5165\u989d\u5916\u5ef6\u8fdf\u3002<\/li>\n<hr \/>\n<h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<p>Spring AI 2.0 \u7684 Structured Output \u89e3\u51b3\u4e86\u4e00\u4e2aAI \u5de5\u7a0b\u5316\u843d\u5730\u8fc7\u7a0b\u4e2d\u7684\u6838\u5fc3\u75db\u70b9&#xff1a;\u5982\u4f55\u8ba9\u5927\u6a21\u578b\u7684\u8f93\u51fa\u4ece&#034;\u4e0d\u53ef\u9760\u7684\u81ea\u7136\u8bed\u8a00&#034;\u53d8\u6210&#034;\u53ef\u9760\u7684\u3001\u7c7b\u578b\u5b89\u5168\u7684\u7ed3\u6784\u5316\u6570\u636e&#034;\u3002<\/p>\n<p>\u6838\u5fc3\u8981\u70b9\u56de\u987e&#xff1a;<\/p>\n<li>\u5b9a\u4e49\u5373\u7ea6\u675f&#xff1a;\u7528 Java record\/POJO \u5b9a\u4e49\u8f93\u51fa\u7ed3\u6784&#xff0c;Spring AI \u81ea\u52a8\u751f\u6210 JSON Schema \u5e76\u4f20\u7ed9\u6a21\u578b\u3002<\/li>\n<li>\u539f\u751f\u652f\u6301\u4f18\u5148&#xff1a;GPT-4o\/GPT-4o-mini \u5728\u63a8\u7406\u5c42\u9762\u9075\u5b88 Schema&#xff0c;\u51c6\u786e\u7387\u63a5\u8fd1 100%&#xff1b;\u975e\u539f\u751f\u6a21\u578b\u901a\u8fc7 Prompt \u6ce8\u5165&#xff0c;\u51c6\u786e\u7387 85%-95%\u3002<\/li>\n<li>Self-Correction \u662f\u6740\u624b\u950f&#xff1a;\u89e3\u6790\u5931\u8d25\u65f6\u81ea\u52a8\u5c06\u9519\u8bef\u53cd\u9988\u7ed9\u6a21\u578b\u91cd\u8bd5&#xff0c;\u4e0d\u9700\u8981\u4f60\u5199\u4e00\u884c\u91cd\u8bd5\u4ee3\u7801\u3002<\/li>\n<li>\u7ec6\u8282\u51b3\u5b9a\u6210\u8d25&#xff1a;temperature&#061;0.0\u3001\u8be6\u7ec6\u7684 &#064;Description \u6ce8\u89e3\u3001\u5408\u7406\u7684\u5d4c\u5957\u6df1\u5ea6&#xff0c;\u8fd9\u4e9b\u7ec6\u8282\u76f4\u63a5\u5f71\u54cd\u51c6\u786e\u7387\u3002<\/li>\n<p>\u4e00\u53e5\u8bdd\u603b\u7ed3&#xff1a;\u5982\u679c\u4f60\u5728 Java \u751f\u6001\u91cc\u505a AI \u5e94\u7528&#xff0c;\u9700\u8981\u4ece LLM \u62ff\u5230\u7ed3\u6784\u5316\u6570\u636e&#xff0c;Spring AI 2.0 Structured Output \u662f\u4f60\u73b0\u5728\u5c31\u5e94\u8be5\u7528\u4e0a\u7684\u4e1c\u897f\u3002 \u5199\u6b63\u5219\u89e3\u6790 LLM \u8f93\u51fa\u7684\u65e5\u5b50&#xff0c;\u8be5\u7ffb\u7bc7\u4e86\u3002<\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u8ba9 GPT \u8fd4\u56de\u4e00\u4e2a JSON&#xff0c;\u5b83\u7ed9\u4e86\u4f60\u4e00\u6bb5 Markdown \u5305\u88f9\u7684 JSON \u5757\u3002\u4f60\u8ba9\u5b83\u8fd4\u56de {\\&#8221;name\\&#8221;:\\&#8221;\u5f20\u4e09\\&#8221;,\\&#8221;age\\&#8221;:25}&#xff0c;\u5b83\u8fd4\u56de\u4e86 {\\&#8221;\u59d3\u540d\\&#8221;:\\&#8221;\u5f20\u4e09\\&#8221;,\\&#8221;\u5e74\u9f84\\&#8221;:25}\u3002\u4f60\u5199\u4e86 200 \u884c\u6b63\u5219\u53bb\u89e3\u6790&#xff0c;\u4e0a\u7ebf\u7b2c\u4e09\u5929\u5c31\u5d29\u5728\u4e86\u4e00\u4e2a\u83ab\u540d\u5176\u5999\u7684\u5b57\u6bb5\u4e0a\u3002\u8fd9\u4e0d\u662f\u4f60\u7684\u95ee\u9898\u2014\u2014\u5927\u6a21\u578b\u672c\u8d28\u662f\\&#8221;\u6587\u5b57\u63a5\u9f99\\&#8221;&#xff0c;\u5b83\u4e0d\u61c2\u4ec0\u4e48\u53eb JSON Schema\u3002Spring AI 2.0 \u7684 Structured Output \u5c31\u662f\u6765\u89e3<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[93,101,50],"topic":[],"class_list":["post-91839","post","type-post","status-publish","format-standard","hentry","category-server","tag-json","tag-spring","tag-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spring AI 2.0 \u7ed3\u6784\u5316\u8f93\u51fa\u5b9e\u6218\uff1a\u8ba9\u5927\u6a21\u578b\u8fd4\u56de\u7cbe\u51c6 JSON \u4e0d\u518d\u201c\u62bd\u98ce\u201c\uff0c\u51c6\u786e\u7387\u4ece 78% \u62c9\u5230 99% - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/91839.html\" \/>\n<meta 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