From 387e2a029fa720b6645740cc9370dc42c1ec049d Mon Sep 17 00:00:00 2001
From: wangqian <1406304305@qq.com>
Date: Sat, 30 May 2026 19:50:34 +0800
Subject: [PATCH] 空指针报错修改

---
 urbanops-module-system/src/main/java/com/zteits/urbanops/module/system/service/permission/RoleServiceImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/urbanops-module-system/src/main/java/com/zteits/urbanops/module/system/service/permission/RoleServiceImpl.java b/urbanops-module-system/src/main/java/com/zteits/urbanops/module/system/service/permission/RoleServiceImpl.java
index e7fd52b..ca2dd9f 100644
--- a/urbanops-module-system/src/main/java/com/zteits/urbanops/module/system/service/permission/RoleServiceImpl.java
+++ b/urbanops-module-system/src/main/java/com/zteits/urbanops/module/system/service/permission/RoleServiceImpl.java
@@ -326,7 +326,7 @@ public class RoleServiceImpl implements RoleService {
     public List<Long> getUserIdsByRoleCode(String roleCode) {
         RoleDO roleDO = roleMapper.selectOne(RoleDO::getCode, roleCode);
         if (roleDO == null) {
-            return null;
+            return Collections.emptyList();
         }
         QueryWrapper<UserRoleDO> sql = new QueryWrapper<>();
         sql.select("user_id");
--
libgit2 0.21.4