重新播放时需要重启定时器

src/components/video/index.js

@@ -542,6 +542,9 @@ class Video extends Component {
                     is_live: 0,
                 }))
             }
+            if(!this.timer) {
+                this.setupTimer();
+            }
         })
         this.player.on('ratechange', () => {
             this.currentPlaybackRate = this.player.playbackRate()