[{"itemType":"task","number":"1","published_number":"1","title":"01 \u82af\u7247\u5c01\u88c5\u6a21\u578b\u5206\u6790-\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2099","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:07","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"01 \u82af\u7247\u5c01\u88c5\u6a21\u578b\u5206\u6790-\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2100","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02 \u5f71\u54cd\u6a21\u578b\u7cbe\u5ea6\u56e0\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2101","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03 \u6a21\u578b\u4eff\u771f\u7ed3\u679c\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2637","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04 \u6a21\u578b\u4eff\u771f\u7ed3\u679c\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2103","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:40","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05 \u6a21\u578b\u4eff\u771f\u7ed3\u679c\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2105","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:47","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true}]