From abb39bc4384f3a3ff0ca5962930319414ea87474 Mon Sep 17 00:00:00 2001
From: API Changelog Bot <changelog@hulalv.com>
Date: Mon, 23 Mar 2026 10:29:51 +0800
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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diff --git a/changelogs/2026-03/2026-03-23_balance_button_fix_urgent.md b/changelogs/2026-03/2026-03-23_balance_button_fix_urgent.md
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+# 【紧急】尾款凭证按钮不显示 - 条件需更新
+
+**日期**: 2026-03-23
+**页面**: 订单详情页
+**类型**: 前端修复
+
+---
+
+## 问题
+
+尾款凭证按钮不显示。原因：后端状态流转已改，定金模式清单确认后订单状态是 `PENDING_BALANCE`（不再是 `CONFIRMED`），但前端还在用旧条件判断。
+
+## 修复
+
+把当前条件：
+
+```js
+// ❌ 旧条件（不再适用）
+o.paymentMode === 'DEPOSIT' &&
+  ((o.status === 'CONFIRMED' && o.processStatus === 'READY') ||
+    o.status === 'PENDING_DEPARTURE')
+```
+
+改为：
+
+```js
+// ✅ 新条件
+o.paymentMode === 'DEPOSIT' &&
+  !o.balanceProofUrl &&
+  ['PENDING_BALANCE', 'PENDING_DEPARTURE', 'TRAVELLING'].includes(o.status)
+```
+
+## 测试订单
+
+`HL202603222254548349`，当前状态 `PENDING_BALANCE`，改完条件后应能看到按钮。