[{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u4e60\u9898\u89e3\u67902A311011-2A311039(1)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"159190","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"02\u3001\u4e60\u9898\u89e3\u67902A312011-2A312062","result":"","resultStatus":"","lock":false,"status":"published","taskId":"159191","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"03\u3001\u4e60\u9898\u89e3\u67902A320020-2A320090","result":"","resultStatus":"","lock":false,"status":"published","taskId":"159192","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"04\u3001\u4e60\u9898\u89e3\u67902A331010-2A331040","result":"","resultStatus":"","lock":false,"status":"published","taskId":"159193","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]