添加权限设置未选择用户、用户组提示

src/components/authority/index.jsx

@@ -2,7 +2,7 @@
  * 权限管理
  */
 import React from 'react'
-import { Tabs, Layout, Input, Menu, Table, Checkbox } from 'antd'
+import { Tabs, Layout, Input, Menu, Table, Checkbox, message } from 'antd'
 import { connect } from 'dva'
 import './index.less'
 const { Sider, Content } = Layout
@@ -134,6 +134,8 @@ class Authority extends React.Component {
                         }else {
                             dispatch({ type: 'authority/' + (checked ? 'add': 'remove'), dtype: tabActiveKey === 'user' ? 1 : 0, code: menuSelectedKeys[0], dashboardCode: record.code });
                         }
+                    }else {
+                        message.error('请先选择左侧用户组/用户');
                     }
                 }}/>
             </Content>