[{"itemType":"task","number":"1","published_number":"1","title":"Docker\u539f\u7406\u53ca\u5b89\u88c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3240","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:45:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"Docker\u5bb9\u5668\u7ba1\u7406-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3241","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"Docker\u5bb9\u5668\u7ba1\u7406-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3242","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:08:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"Docker\u955c\u50cf\u7ba1\u7406-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3243","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:26:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"Docker\u955c\u50cf\u7ba1\u7406-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3244","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:10:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u5bb9\u5668\u8fc1\u79fb\u4e0e\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3245","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:23:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"Docker\u5b58\u50a8\u4e0e\u7f51\u7edc","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3246","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"Docker\u955c\u50cf\u4ed3\u5e93","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3247","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]