[{"itemType":"task","number":"1","published_number":"1","title":"G1-1-\u6570\u5b66 \u7b2c\u4e00\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8632","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"G1-2-\u6570\u5b66 \u7b2c\u4e8c\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8796","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"G1-3-\u6570\u5b66 \u7b2c\u4e09\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8847","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"G1-4-\u6570\u5b66 \u7b2c\u56db\u6b21\uff08\u4f7f\u7528\u57f9\u8bad\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8923","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]