[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c1\u7ae0 \uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16337","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u201c\u6d41\u6c34\u201d\u610f\u8c61\u51e0\u591a\u6101\uff1f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12294","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c2\u7ae0\uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16349","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"\u51af\u7f8e\u73b2\u300a\u5929\u51c0\u6c99\u00b7\u79cb\u601d\u300b\u4e2d\u7684\u610f\u8c61\u5e76\u5217.bak","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12299","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b2c3\u7ae0\uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16354","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"\u6676\u6676 \u8a00\u5fae\u65e8\u8fdc\u2014\u2014\u4ece\u300a\u5929\u51c0\u6c99\u00b7\u79cb\u601d\u300b\u8c08\u4e2d\u56fd\u53e4\u4ee3\u6587\u4eba\u7684\u60b2\u79cb\u60c5\u6000","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12300","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b2c4\u7ae0\uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16358","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"4","published_number":"4","title":"\u674e\u4e1b\u300a\u66f9\u523f\u8bba\u6218\u300b\u7684\u4eba\u7269\u5f62\u8c61\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12302","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b2c5\u7ae0\uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16364","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u5f20\u83c1\u6d01 \u53e4\u8bd7\u8bcd\u610f\u8c61\u57fa\u672c\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12306","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7b2c6\u7ae0\uff1aA \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"16368","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"\u5468\u5f64 \u4ece\u9c81\u8fc5\u300a\u6545\u4e61\u300b\u4e2d\u770b\u767d\u63cf\u7684\u4fee\u8f9e\u624b\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"12308","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]