From 6a742e1d1bb1fc8c7809ab993367c85daf7a54b4 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期六, 19 八月 2023 15:43:57 +0800
Subject: [PATCH] Excel导入数据临时文件无法删除问题(I7KIXX)

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java
index 357e12f..6400750 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java
@@ -5,6 +5,7 @@
 import java.util.Set;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.system.service.ISysMenuService;
@@ -62,7 +63,7 @@
         else
         {
             List<SysRole> roles = user.getRoles();
-            if (!roles.isEmpty() && roles.size() > 1)
+            if (!CollectionUtils.isEmpty(roles))
             {
                 // 多角色设置permissions属性,以便数据权限匹配权限
                 for (SysRole role : roles)

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