diff --git a/src/pages/home/home.js b/src/pages/home/home.js
index e2edc872..acc70626 100644
--- a/src/pages/home/home.js
+++ b/src/pages/home/home.js
@@ -63,7 +63,6 @@ let timerstop = null;
 export default class App extends Component {
   constructor(props) {
     super(props);
-    window["mydata"] = this;
   }
   state = {
     visible: false,
@@ -151,9 +150,6 @@ export default class App extends Component {
         path: "/home/order-list",
       },
     ],
-    lastTime: new Date().getTime(),
-    currentTime: new Date().getTime(),
-    timeOut: 15 * 60 * 1000, //设置超时时间： 1分
   };
 
   componentDidMount(e) {
@@ -227,25 +223,7 @@ export default class App extends Component {
     this.getUserInfuFn();
     this.setState({ pathname: `${pathnamestr}` });
     sessionStorage.setItem("showflag", true);
-    window.document.addEventListener("mouseover", function () {
-      window["mydata"].setState({ lastTime: new Date().getTime() }); //更新操作时间
-    });
-    //根据权限菜单进行匹配
-
-    //  timerstop=window.setInterval( window["mydata"].testTime, 1000);
   }
-  // testTime(){
-  //     window["mydata"].setState({'currentTime':new Date().getTime()});//更新当前时间
-  //     if( window["mydata"].state.currentTime -  window["mydata"].state.lastTime >  window["mydata"].state.timeOut){ //判断是否超时
-  //       window.clearInterval(timerstop)
-  //       Notify.clear()
-  //       Notify.warn('登录失效，请重新登录!')
-  //       sessionStorage.clear();
-  //       setTimeout(()=>{
-  //           window["mydata"].props.history.push('/login');
-  //       },5000);
-  //     }
-  // }
   componentWillReceiveProps(nextProps) {
     //5分钟更新一次商品数据
     let datetime = sessionStorage.getItem("updatetime");