[{"itemType":"task","number":"1","published_number":"1","title":"\u9f3b\u54bd\u764c\u89e3\u5256\u53ca\u9f3b\u54bd\u764c\u6982\u8ff0--1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1906","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u9f3b\u54bd\u764c\u89e3\u5256\u53ca\u9f3b\u54bd\u764c\u6982\u8ff0--2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1907","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u9f3b\u54bd\u764c\u6cbb\u7597\u7b56\u7565","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1908","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u9f3b\u54bd\u764c\u653e\u7597\u6d41\u7a0b\u4e0e\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1909","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u9f3b\u54bd\u764c\u6cbb\u7597\u7684\u65b0\u601d\u8003","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1910","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]