'normal'

src/components/httpServer/request.js

@@ -50,7 +50,7 @@ service.interceptors.response.use(
       Message({
         message: res.msg || 'Error',
         type: 'error',
-        duration:  1000
+        duration:  3000
       })
       return Promise.resolve( res )
     }

src/containers/center/play/components/media.vue

@@ -165,7 +165,7 @@
         let myPlayer = this.$refs.videoPlayer.player;
         let curTimes = parseInt(myPlayer.currentTime());
         // 后退无心跳
-        if( this.media.position > curTimes ) return;
+        if( this.media.position > curTimes && !force ) return;
 
         let isFinish = force?1:0
         if( curTimes >= media.duration ) isFinish = 1;