[{"itemType":"task","number":"1","published_number":"1","title":"\u7efc\u5408\u8bc4\u5ba1\u4e4b\u8bba\u6587\u901a\u5173\u653b\u7565","result":"","resultStatus":"","lock":false,"status":"published","taskId":"325","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u8bba\u6587\u7b54\u8fa9\u7684\u7edd\u5999\u201c\u9526\u56ca\u201d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"326","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u8bba\u6587\u901a\u5173\u4e07\u80fd\u201c\u5957\u8def\u201d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"327","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u8bba\u6587\u53c2\u8003\u8d44\u6599","result":"","resultStatus":"","lock":false,"status":"published","taskId":"550","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]