bug fixes

src/modules/student/lab/components/VideoItem.vue

@@ -18,12 +18,12 @@ function fetchInfo() {
     playList = res.data.play_info_list
     // 日志上送
     log.upload({
-      event: 'file_event',
-      action: 'experiment_book_stu_watch_action',
+      event: 'video_event',
+      action: 'experiment_video_stu_watch_action',
       data: {
         experiment_id: props.experiment_id,
         course_id: props.course_id,
-        book_id: props.data.id
+        video_id: props.data.id
       }
     })
   })