From f475af6314ba69ee8ac70a9ab3932b4e1122ce1c Mon Sep 17 00:00:00 2001
From: huangqizhen <15552608129@163.com>
Date: Fri, 3 Apr 2026 16:46:39 +0800
Subject: [PATCH] =?UTF-8?q?4.3=20=E4=BF=AE=E6=94=B9=E5=90=8C=E6=AD=A5?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/example/demo/Mysql/MysqlServiceImpl.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/example/demo/Mysql/MysqlServiceImpl.java b/src/main/java/com/example/demo/Mysql/MysqlServiceImpl.java
index 4caf9ee..25ddd75 100644
--- a/src/main/java/com/example/demo/Mysql/MysqlServiceImpl.java
+++ b/src/main/java/com/example/demo/Mysql/MysqlServiceImpl.java
@@ -313,7 +313,10 @@ public class MysqlServiceImpl implements MysqlService {
         data.operation_platform = rs.getString("operation_platform");
         data.goods_name = rs.getString("goods_name");
         data.uid = rs.getString("id");
-        data.linkId = rs.getString("uid");
+        // 👇👇👇 新增：去掉 linkId 首尾空格 👇👇👇
+        String rawLinkId = rs.getString("uid");
+        data.linkId = (rawLinkId != null) ? rawLinkId.trim() : null;
+        // 👆👆👆 新增结束 👆👆👆
 
         // 预生成订单号（避免在循环中重复生成）
         String timestampPart = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSS"));