video-player add point

public/react/src/modules/courses/Video/video-play/index.jsx

@@ -44,7 +44,9 @@ export default ({ src, videoId, logWatchHistory, courseId = null }) => {
   let pos = []//播放时间点集
 
   const log = useCallback((callback, isEnd = false) => {
-    let params = {}
+    let params = {
+      point: el.currentTime.currentTime
+    }
     if (logId) {
       params['log_id'] = logId
       params['watch_duration'] = getTotalEffectTime(pos) //当前观看视频时长，拖放进度条，重复的视频片段观看时，不会把重复的时长累积进来，最大时长是视频的总时长