[{"itemType":"task","number":"1","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78341","result":"","resultStatus":"","lock":false,"status":"published","taskId":"846","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78342","result":"","resultStatus":"","lock":false,"status":"published","taskId":"847","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78343","result":"","resultStatus":"","lock":false,"status":"published","taskId":"848","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78344","result":"","resultStatus":"","lock":false,"status":"published","taskId":"849","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78345","result":"","resultStatus":"","lock":false,"status":"published","taskId":"850","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78346","result":"","resultStatus":"","lock":false,"status":"published","taskId":"851","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78346\u8865\u5145","result":"","resultStatus":"","lock":false,"status":"published","taskId":"852","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78347","result":"","resultStatus":"","lock":false,"status":"published","taskId":"853","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78348","result":"","resultStatus":"","lock":false,"status":"published","taskId":"854","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u78349","result":"","resultStatus":"","lock":false,"status":"published","taskId":"855","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783410","result":"","resultStatus":"","lock":false,"status":"published","taskId":"856","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783411","result":"","resultStatus":"","lock":false,"status":"published","taskId":"857","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783412","result":"","resultStatus":"","lock":false,"status":"published","taskId":"858","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783413","result":"","resultStatus":"","lock":false,"status":"published","taskId":"859","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783414","result":"","resultStatus":"","lock":false,"status":"published","taskId":"860","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":0,"title":"\u51fd\u6570\u5c0f\u9898\u7a81\u783415","result":"","resultStatus":"","lock":false,"status":"published","taskId":"861","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]