From a90721a1d1e7ec18f2a0a0c5e9688dedf9091610 Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期三, 24 六月 2026 17:11:27 +0800
Subject: [PATCH] fix: 优化退货管理中的退款金额计算和实际合同金额处理

---
 src/main/java/com/ruoyi/project/system/service/ISysConfigService.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/project/system/service/ISysConfigService.java b/src/main/java/com/ruoyi/project/system/service/ISysConfigService.java
index 1b38c42..6aec940 100644
--- a/src/main/java/com/ruoyi/project/system/service/ISysConfigService.java
+++ b/src/main/java/com/ruoyi/project/system/service/ISysConfigService.java
@@ -85,5 +85,5 @@
      * @param config 鍙傛暟淇℃伅
      * @return 缁撴灉
      */
-    public String checkConfigKeyUnique(SysConfig config);
+    public boolean checkConfigKeyUnique(SysConfig config);
 }

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