[{"itemType":"task","number":"1","published_number":"1","title":"\u6838\u533b\u5b66\u53d1\u5c55\u7b80\u53f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"726","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u80bf\u7624\u6838\u533b\u5b66\u8bca\u7597\u6280\u672f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u80bf\u7624\u6838\u533b\u5b66\u663e\u50cf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"728","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u80bf\u7624\u6838\u533b\u5b66\u6cbb\u7597","result":"","resultStatus":"","lock":true,"status":"published","taskId":"730","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u80bf\u7624\u6838\u533b\u5b66\u53d1\u5c55\u8d8b\u52bf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"731","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u5c0f\u7ed3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"732","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]