结构化输出

src/main/java/com/huangge1199/ai/controller/LangChainController.java

@@ -32,4 +32,16 @@ public class LangChainController {
         String result = langChainService.chat(message);
         return R.ok(result);
     }
+
+    /**
+     * 结构化输出
+     *
+     * @param message 输入信息
+     * @return ai返回结果
+     */
+    @PostMapping("/chatForReport")
+    public R<LangChainService.Report> chatForReport(@RequestBody String message) {
+        LangChainService.Report result = langChainService.chatForReport(message);
+        return R.ok(result);
+    }
 }

src/main/java/com/huangge1199/ai/service/LangChainService.java

@@ -2,6 +2,8 @@ package com.huangge1199.ai.service;
 
 import dev.langchain4j.service.SystemMessage;
 
+import java.util.List;
+
 /**
  * LangChainService
  *
@@ -12,4 +14,9 @@ public interface LangChainService {
 
     @SystemMessage(fromResource = "system-prompt.txt")
     String chat(String message);
+
+    @SystemMessage(fromResource = "system-prompt.txt")
+    Report chatForReport(String message);
+
+    record Report(String name, List<String> list){}
 }