[{"itemType":"task","number":"1","title":"\u9c7c\u5858\u5f0f\u8425\u9500-\u9500\u552e\u80fd\u529b\u63d0\u5347\u5728\u7ebf\u8bad\u7ec3\u842501","result":"","resultStatus":"","lock":false,"status":"published","taskId":"395","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:12","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"2","title":"\u9c7c\u5858\u5f0f\u8425\u9500-\u9500\u552e\u80fd\u529b\u63d0\u5347\u5728\u7ebf\u8bad\u7ec3\u842502","result":"","resultStatus":"","lock":true,"status":"published","taskId":"396","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:40","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"3","title":"\u9c7c\u5858\u5f0f\u8425\u9500-\u9500\u552e\u80fd\u529b\u63d0\u5347\u5728\u7ebf\u8bad\u7ec3\u842503","result":"","resultStatus":"","lock":true,"status":"published","taskId":"397","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:10","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"4","title":"\u9c7c\u5858\u5f0f\u8425\u9500-\u9500\u552e\u80fd\u529b\u63d0\u5347\u5728\u7ebf\u8bad\u7ec3\u842504","result":"","resultStatus":"","lock":true,"status":"published","taskId":"398","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:00","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0}]