From dd2a17ce4ebdfcaecc971f17c0f4d648ec5c2095 Mon Sep 17 00:00:00 2001
From: liujie <1793218484@qq.com>
Date: 星期三, 06 八月 2025 11:56:38 +0800
Subject: [PATCH] 新增协议

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TbRegionServiceImpl.java |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TbRegionServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TbRegionServiceImpl.java
index 0adb87c..95da61c 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TbRegionServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TbRegionServiceImpl.java
@@ -34,7 +34,8 @@
     @Override
     public List<RegionVo> listCityVo() {
         // 缓存
-        if (redisService.getCacheList("region_list")!=null) {
+        List<Object> regionList = redisService.getCacheList("region_list");
+        if (regionList!=null && !regionList.isEmpty()) {
             List<RegionVo> regionVoList = BeanUtil.copyToList(redisService.getCacheList("region_list"), RegionVo.class);
             return regionVoList;
         } else {

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