[{"itemType":"task","number":"1","published_number":"1","title":"AI\u6280\u672f\u53d1\u5c55\u903b\u8f91","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1819","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"AI\u8d4b\u80fd\u9500\u552e\u6280\u5de7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1820","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"AI \u8d4b\u80fd\u9500\u552e\u7d20\u6750\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1821","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"AI \u8d4b\u80fd\u9500\u552e\u7d20\u6750\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1822","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"AI \u8d4b\u80fd\u5ba2\u6237\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1823","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"AI\u8d4b\u80fd\u9500\u552e\u65b9\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1824","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"AI\u8f85\u52a9\u81ea\u6211\u4fee\u70bc","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1825","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]