[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7c7b\u578b\u4e00\u542b\u53c2\u4e0d\u542b\u53c2\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"2031","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":0,"title":"\u7ebf\u6027\u89c4\u5212\u521d\u6b65\u95ee\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1855","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":0,"title":"\u7c7b\u578b\u4e00\u4e0d\u542b\u53c2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1856","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":0,"title":"\u7c7b\u578b\u4e00\u542b\u53c21","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1857","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":0,"title":"\u7c7b\u578b\u4e00\u542b\u53c23","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1858","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":0,"title":"\u7c7b\u578b\u4e00\u542b\u53c22","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1859","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":0,"title":"\u7c7b\u578b\u4e00\u542b\u53c24","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1860","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7c7b\u578b\u4e8c\u975e\u7ebf\u6027\u89c4\u5212\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"2032","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":0,"title":"\u7c7b\u578b\u4e8c\u975e\u7ebf\u6027\u89c4\u5f8b\u8bf4\u660e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1861","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":0,"title":"\u7c7b\u578b\u4e8c\u975e\u7ebf\u602712","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1862","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":0,"title":"\u7c7b\u578b\u4e8c\u975e\u7ebf\u60273","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1863","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]