[{"itemType":"task","number":"1","published_number":"1","title":"docker\u7b80\u5355\u7684\u573a\u666f\u4e86\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3233","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u4e3a\u4ec0\u4e48\u7528docker\u548cdocker\u7684\u7ed3\u6784\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3234","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"docker\u5386\u7a0b\u4e0e\u73af\u5883\u90e8\u7f72","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3235","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:16","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"docker\u5176\u4ed6\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3236","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"docker\u955c\u50cf_\u641c\u7d22\u3001\u83b7\u53d6\u3001\u67e5\u770b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3237","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"docker\u955c\u50cf\u7684\u91cd\u547d\u540d\u4e0e\u5220\u9664","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3238","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"docker\u955c\u50cf\u7684\u5bfc\u51fa\u548c\u5bfc\u5165","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3239","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]