rewrite ajax

src/components/Header/index.js

@@ -1,30 +1,29 @@
 import React from 'react';
-import {Icon, Menu, Dropdown} from 'antd';
-import globalConfig from 'config';
+import { Icon, Menu, Dropdown } from 'antd';
+import { config, ajax, signOut } from '../../utils/lib.js'
 import './index.less';
 
-const SubMenu = Menu.SubMenu;  // 为了使用方便
-
-/**
- * 定义Header组件, 包括登录/注销的链接, 以及一些自定义链接
- */
-class Header extends React.Component {
+const SubMenu = Menu.SubMenu;
 
+let Header = React.createClass({
+  signOut(){
+    ajax({
+      url:config.user.signOut
+    })
+  },
   render() {
     return (
       <div className='ant-layout-header'>
-        {/*定义header中的菜单*/}
         <Menu className="header-menu" mode="horizontal">
           <SubMenu title={<span><Icon type="user" />{this.props.userName}</span>}>
-            <Menu.Item key="logout">
-              <a href={`${globalConfig.getAPIPath()}${globalConfig.login.logout}`}>注销</a>
+            <Menu.Item key="signOut">
+              <a onClick={this.signOut}>注销</a>
             </Menu.Item>
           </SubMenu>
         </Menu>
       </div>
     );
   }
+})
 
-}
-
-export default Header;
+module.exports = Header