[{"itemType":"task","number":"1","published_number":"1","title":"\u848b\u96ef\u743c\uff1a\u575a\u6301\u6d3b\u52a8\u80b2\u4eba \u63d0\u5347\u73ed\u7ea7\u5efa\u8bbe\u54c1\u8d28\uff08\u4e0b\uff09_01","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2333","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u848b\u96ef\u743c\uff1a\u575a\u6301\u6d3b\u52a8\u80b2\u4eba \u63d0\u5347\u73ed\u7ea7\u5efa\u8bbe\u54c1\u8d28\uff08\u4e0b\uff09_02","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2334","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u848b\u96ef\u743c\uff1a\u575a\u6301\u6d3b\u52a8\u80b2\u4eba \u63d0\u5347\u73ed\u7ea7\u5efa\u8bbe\u54c1\u8d28\uff08\u4e0b\uff09_03","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2335","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]