From 9cc54c78d61f526bf0cdc4de4485c86d08913103 Mon Sep 17 00:00:00 2001
From: Liuyang <2746366019@qq.com>
Date: Wed, 12 Feb 2025 16:32:36 +0800
Subject: [PATCH] =?UTF-8?q?fix(llm):=20=E5=9C=A8=20RagHttpService=20?=
 =?UTF-8?q?=E4=B8=AD=E6=B7=BB=E5=8A=A0=20Content-Type=20=E5=A4=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 在发送 POST 请求时，添加了 "Content-Type: multipart/form-data" 头
- 这个修改确保了请求以正确的格式发送，避免了服务器端的解析错误
---
 .../cn/iocoder/yudao/module/llm/service/http/RagHttpService.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/RagHttpService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/RagHttpService.java
index e500727ad..bff17c878 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/RagHttpService.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/RagHttpService.java
@@ -304,6 +304,7 @@ public class RagHttpService {
 
                 // 构建请求参数
                 HttpResponse<String> response = Unirest.post(ragEmbed)
+                        .header("Content-Type", "multipart/form-data")
                         .field("file_id", fileId)
                         .field("file", reqVO.getFileInputStream(), fileName)
                         .asString();