[{"itemType":"task","number":"1","published_number":"1","title":"G3-1-\u7269\u7406 \u7b2c\u4e00\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8606","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"G3-2-\u7269\u7406 \u7b2c\u4e8c\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8745","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"G3-3-\u7269\u7406 \u7b2c\u4e09\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8804","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"G3-4-\u7269\u7406 \u7b2c\u56db\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8876","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]