bug依旧，xgplayer-mp4似乎没啥作用先移除

package.json

@@ -46,8 +46,7 @@
     "vuex": "^3.6.0",
     "xgplayer": "^2.16.0",
     "xgplayer-flv.js": "^2.1.2",
-    "xgplayer-hls.js": "^2.3.0",
-    "xgplayer-mp4": "^1.2.0"
+    "xgplayer-hls.js": "^2.3.0"
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "~4.5.9",

src/components/Play.vue

@@ -247,7 +247,6 @@ import zy from '../lib/site/tools'
 import Player from 'xgplayer'
 import HlsJsPlayer from 'xgplayer-hls.js'
 import FlvJsPlayer from 'xgplayer-flv.js'
-import 'xgplayer-mp4'
 import mt from 'mousetrap'
 import Clickoutside from 'element-ui/src/utils/clickoutside'
 import { exec, execFile } from 'child_process'