From 262a9e0183e9ecb5d6a9a4ae475bd77b3cd50ffd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E5=BF=A0=E6=9E=97?= <170083662@qq.com>
Date: Sat, 8 Aug 2026 00:58:22 +0800
Subject: [PATCH] =?UTF-8?q?fix(system):=20=E8=A7=A3=E5=86=B3=E4=B8=8A?=
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- 在SettingController中，上传配置变更后清除对应租户的上传缓存，避免接口继续命中旧配置
- 在SettingServiceImpl的更新方法中，上传配置变更成功后删除对应租户的上传缓存，确保配置生效
- 统一处理上传配置缓存清理，提高系统配置更新的正确性和一致性
---
 .../common/system/controller/SettingController.java    |  4 ++++
 .../common/system/service/impl/SettingServiceImpl.java | 10 +++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/gxwebsoft/common/system/controller/SettingController.java b/src/main/java/com/gxwebsoft/common/system/controller/SettingController.java
index fe42930..b6a951a 100644
--- a/src/main/java/com/gxwebsoft/common/system/controller/SettingController.java
+++ b/src/main/java/com/gxwebsoft/common/system/controller/SettingController.java
@@ -111,6 +111,10 @@ public class SettingController extends BaseController {
           // 更新系统设置信息到缓存 key = ""
           String key = setting.getSettingKey().concat(":").concat(loginUser.getTenantId().toString());
           redisUtil.set(key, JSON.parseObject(setting.getContent()));
+          // 上传配置变更后需同步清除上传缓存，避免 /api/oss/upload 继续命中旧配置
+          if ("upload".equals(setting.getSettingKey())) {
+            redisUtil.delete("Upload:" + loginUser.getTenantId());
+          }
           // 更新租户信息
           if (setting.getSettingKey().equals("setting")) {
             final String content = setting.getContent();
diff --git a/src/main/java/com/gxwebsoft/common/system/service/impl/SettingServiceImpl.java b/src/main/java/com/gxwebsoft/common/system/service/impl/SettingServiceImpl.java
index ac8455c..ce2bf0d 100644
--- a/src/main/java/com/gxwebsoft/common/system/service/impl/SettingServiceImpl.java
+++ b/src/main/java/com/gxwebsoft/common/system/service/impl/SettingServiceImpl.java
@@ -182,7 +182,15 @@ public class SettingServiceImpl extends ServiceImpl<SettingMapper, Setting> impl
 
     @Override
     public boolean updateByKey(Setting setting) {
-      return update(setting, new QueryWrapper<Setting>().eq("setting_key", setting.getSettingKey()));
+      boolean ok = update(setting, new QueryWrapper<Setting>().eq("setting_key", setting.getSettingKey()));
+      // 上传配置变更后必须清缓存，否则 /api/oss/upload 仍读到旧的 Upload:{tenantId} 缓存
+      if (ok && "upload".equals(setting.getSettingKey())) {
+        Integer tenantId = setting.getTenantId();
+        if (tenantId != null) {
+          redisUtil.delete("Upload:" + tenantId);
+        }
+      }
+      return ok;
     }
 
 }