fix the problem of FLV video format playing error

package.json

@@ -46,6 +46,7 @@
     "eslint": "^5.16.0",
     "eslint-plugin-html": "^5.0.5",
     "eslint-plugin-vue": "^5.2.3",
+    "flv.js": "^1.5.0",
     "generate-asset-webpack-plugin": "^0.3.0",
     "less": "^3.10.0",
     "less-loader": "^5.0.0",

src/views/attachment/components/AttachmentDetailDrawer.vue

@@ -163,8 +163,10 @@
 import { mixin, mixinDevice } from '@/utils/mixin.js'
 import attachmentApi from '@/api/attachment'
 import photoApi from '@/api/photo'
-import VueDPlayer from 'vue-dplayer'
 import 'vue-dplayer/dist/vue-dplayer.css'
+import VueDPlayer from 'vue-dplayer'
+import flvjs from 'flv.js'
+window.flvjs = flvjs
 
 export default {
   name: 'AttachmentDetailDrawer',