组件功能调整

pqs-user/user-boot/src/main/java/com/njcn/user/service/impl/ComponentServiceImpl.java

@@ -1,6 +1,7 @@
 package com.njcn.user.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollectionUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.njcn.common.pojo.exception.BusinessException;
@@ -127,6 +128,9 @@ public class ComponentServiceImpl extends ServiceImpl<ComponentMapper, Component
                 list = componentMapper.getAllComponent();
             } else {
                 List<String> componentList = roleComponentService.selectRoleComponent(roleList.stream().map(Role::getId).collect(Collectors.toList()));
+                if (CollectionUtil.isEmpty(componentList)) {
+                    return result;
+                }
                 list = componentMapper.getComponentByList(componentList);
             }
             list.forEach(item -> {