[{"itemType":"task","number":"1","published_number":"1","title":"\u7269\u6d41\u53ca\u7269\u6d41\u4fe1\u606f\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8026","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"2","published_number":"2","title":"\u7269\u6d41\u6280\u672f\u5206\u7c7b","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"3","published_number":"3","title":"\u7269\u6d41\u6d3b\u52a8\u4e2d\u4fe1\u606f\u6d41\u7684\u57fa\u672c\u73af\u8282","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"4","published_number":"4","title":"\u7269\u6d41\u4fe1\u606f\u5316","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"5","published_number":"5","title":"\u7ba1\u7406\u7ec4\u7ec7\u7ed3\u6784\u6a21\u5f0f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8030","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"6","published_number":"6","title":"\u7269\u6d41\u4fe1\u606f\u5316\u4efb\u52a1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"7","published_number":"7","title":"\u7269\u6d41\u6d3b\u52a8\u6574\u5408\u7684\u539f\u56e0","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"8","published_number":"8","title":"\u6761\u7801\u6280\u672f\u6982\u5ff5","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"9","published_number":"9","title":"\u6761\u7801\u5e94\u7528\u6807\u8bc61","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"10","published_number":"10","title":"\u6761\u7801\u5e94\u7528\u6807\u8bc62","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"11","published_number":"11","title":"\u6761\u7801\u6807\u51c6\u5316","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"12","published_number":"12","title":"\u6761\u7801\u9605\u8bfb\u5668\u9009\u62e9","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"13","published_number":"13","title":"\u7269\u6d41\u4fe1\u606f\u83b7\u53d61","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"14","published_number":"14","title":"\u7269\u6d41\u4fe1\u606f\u83b7\u53d62","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"15","published_number":"15","title":"\u8fd0\u8f93\u4fe1\u606f\u7684\u83b7\u53d6","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"16","published_number":"16","title":"\u4fe1\u606f\u5904\u7406\u7cfb\u7edf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"17","published_number":"17","title":"\u6570\u636e\u5e93\u6280\u672f1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"18","published_number":"18","title":"\u6570\u636e\u5e93\u6280\u672f2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"19","published_number":"19","title":"\u6570\u636e\u5e93\u6a21\u578b1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"20","published_number":"20","title":"\u6570\u636e\u5e93\u6a21\u578b2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"21","published_number":"21","title":"DBMS\u7684\u7a0b\u5e8f\u7ec4\u6210","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8046","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"22","published_number":"22","title":"\u6570\u636e\u5e93\u4eba\u5458\u6784\u6210\u56fe","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"23","published_number":"23","title":"\u4f01\u4e1a\u5185\u90e8\u4fe1\u606f\u7f511","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"24","published_number":"24","title":"\u4f01\u4e1a\u5185\u90e8\u4fe1\u606f\u7f512","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"25","published_number":"25","title":"\u7269\u6d41\u7ba1\u7406\u4fe1\u606f\u7cfb\u7edf\u5f00\u53d1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"26","published_number":"26","title":"\u8fd0\u8f93\u7ba1\u7406\u7cfb\u7edf1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"27","published_number":"27","title":"\u8fd0\u8f93\u7ba1\u7406\u7cfb\u7edf2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8052","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"28","published_number":"28","title":"\u65b0\u7cfb\u7edf\u751f\u547d\u5468\u671f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8053","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"29","published_number":"29","title":"\u73b0\u4ee3\u7269\u6d41\u6d4b\u8bd5\u5377","result":"","resultStatus":"","lock":true,"status":"published","taskId":"8054","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1}]