[{"itemType":"task","number":"1","published_number":"1","title":"\u300aSerDes\u7cfb\u7edf\u8bbe\u8ba1\u6d41\u7a0b\u300b\u4e00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:02","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u300aSerDes\u7cfb\u7edf\u8bbe\u8ba1\u6d41\u7a0b\u300b\u4e8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21493","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u300aSerDes\u7cfb\u7edf\u8bbe\u8ba1\u6d41\u7a0b\u300b\u4e09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21494","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:53","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u300aSerDes\u7cfb\u7edf\u8bbe\u8ba1\u6d41\u7a0b\u300b\u56db","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21495","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:38","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"SerDes\u7cfb\u7edf\u8bbe\u8ba1\u5b9e\u8df5\uff08\u4e00\uff091","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21496","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:41","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":" SerDes\u7cfb\u7edf\u8bbe\u8ba1\u5b9e\u8df5\uff08\u4e00\uff092","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21497","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:00","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"SerDes\u7cfb\u7edf\u8bbe\u8ba1\u5b9e\u8df5\uff08\u4e00\uff093","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21498","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:23","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":" SerDes\u7cfb\u7edf\u8bbe\u8ba1\u5b9e\u8df5\uff08\u4e00\uff094","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21499","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u8d85\u8f66\u8ba1\u5212\uff1aSerDes\u4eff\u771f\u5b9e\u4f8b\u8be6\u89e3\uff08\u4e0a\uff09-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:42","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u8d85\u8f66\u8ba1\u5212\uff1aSerDes\u4eff\u771f\u5b9e\u4f8b\u8be6\u89e3\uff08\u4e0a\uff09-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21501","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:15","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u8d85\u8f66\u8ba1\u5212SerDes\u4eff\u771f\u5b9e\u4f8b\u8be6\u89e3\uff08\u4e0b\uff09\u4e00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21502","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:51","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u8d85\u8f66\u8ba1\u5212SerDes\u4eff\u771f\u5b9e\u4f8b\u8be6\u89e3\uff08\u4e0b\uff09\u4e8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21503","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:25","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true}]