[{"itemType":"task","number":"1","published_number":"1","title":"\u82f1\u8bed\u8bed\u97f3\u7684\u6559\u4e0e\u5b66 \u7b2c\u4e00\u8bb2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"48","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u82f1\u8bed\u8bed\u97f3\u7684\u6559\u4e0e\u5b66 \u7b2c\u4e8c\u8bb2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"49","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u82f1\u8bed\u8bed\u97f3\u7684\u6559\u4e0e\u5b66 \u7b2c\u4e09\u8bb2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"50","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u6559\u5b66\u7814\u8ba8","result":"","resultStatus":"","lock":true,"status":"published","taskId":"53","isOptional":"0","type":"discuss","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u4f5c\u4e1a\u7ec3\u4e60","result":"","resultStatus":"","lock":true,"status":"published","taskId":"52","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u62d3\u5c55\u5b66\u4e60","result":"","resultStatus":"","lock":true,"status":"published","taskId":"358","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]