From ade5b50e3380e581f46e9fed142e836989e40d66 Mon Sep 17 00:00:00 2001
From: huangge1199 <huangge1199@hotmail.com>
Date: Sat, 12 Jul 2025 11:20:53 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=93=E6=9E=84=E5=8C=96=E8=BE=93=E5=87=BA?=
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---
 .../ai/controller/LangChainController.java           | 12 ++++++++++++
 .../com/huangge1199/ai/service/LangChainService.java |  7 +++++++
 2 files changed, 19 insertions(+)

diff --git a/src/main/java/com/huangge1199/ai/controller/LangChainController.java b/src/main/java/com/huangge1199/ai/controller/LangChainController.java
index 1e2bbd2..2711892 100644
--- a/src/main/java/com/huangge1199/ai/controller/LangChainController.java
+++ b/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);
+    }
 }
diff --git a/src/main/java/com/huangge1199/ai/service/LangChainService.java b/src/main/java/com/huangge1199/ai/service/LangChainService.java
index 236e423..c7109fe 100644
--- a/src/main/java/com/huangge1199/ai/service/LangChainService.java
+++ b/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){}
 }