perf: 优化登录授权部分逻辑

kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/service/impl/UserServiceImpl.java

@@ -1,5 +1,6 @@
 package com.cloud.kicc.system.service.impl;
 
+import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -91,13 +92,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
         roleList.forEach(role -> {
             permissions.add(SecurityConstants.ROLE + role.getId());
             List<String> perms = menuService.selectPermsByRoleId(role.getId());
-            if(perms != null && perms.size() > 0){
-                perms.forEach(item -> {
-                    if (StrUtil.isNotBlank(item)) {
-                        permissions.add(item);
-                    }
-                });
-            }
+            permissions.addAll(perms.stream().filter(item -> StrUtil.isNotBlank(item)).collect(Collectors.toList()));
             // 设置多租户编码信息
             List<String> codes = tenantService.selectTenantCodeByRoleId(role.getId());
             tenantCode.addAll(codes);