From 0bc8e183e2eb780e2659c16b3a088f009b273455 Mon Sep 17 00:00:00 2001
From: API Changelog Bot <changelog@hulalv.com>
Date: Fri, 3 Apr 2026 12:25:34 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=AE=A2=E5=8D=95=E5=8F=B7=E8=BF=BD?=
 =?UTF-8?q?=E5=8A=A0=E5=9B=A2=E5=8F=B7=E5=90=8E=E7=BC=80=20(PR=20#150)?=
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+# 接口变更记录 — 2026-04-03 12:25
+
+> **提交** `6cd9051c` · **PR** #150 · **作者** wx · **时间** 2026-04-03 12:25 +0800
+>
+> fix: 订单号追加团号后缀，避免微信支付商户订单号冲突
+
+## 变更总览
+
+**前端无需改动。**
+
+### 🐛 修复内容
+
+测试和正式环境共用同一微信商户号，相同订单号导致微信支付返回 `INVALID_REQUEST "请求重入时，参数与首次请求时不一致"`。
+
+### 📋 订单号格式变更
+
+| 变更前 | 变更后 |
+|--------|--------|
+| `HL2604-ZQ-001` | `HL2604-ZQ-001_7790` |
+
+尾部追加 `_` + 4位团号，确保跨环境唯一。所有创建订单的接口（C端/管理端/GROUP）均已修改。
+
+> 前端如果有显示订单号的地方，格式会多出 `_XXXX` 后缀，无需适配。
+
+### 🔧 需重启服务
+
+- **hl-order-service**