[{"itemType":"chapter","number":"1","published_number":0,"title":"\u8f6f\u4ef6\u5de5\u7a0b\u6982\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"21237","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"1.1 \u672c\u8bfe\u7a0b\u6307\u5b9a\u6559\u6750\uff08\u52ff\u5220\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17927","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"1.2 \u8f6f\u4ef6\u5de5\u7a0b\u7684\u4ea7\u751f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17928","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"1.2 .1 \u8f6f\u4ef6\u5de5\u7a0b\u7684\u4ea7\u751f(1)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17934","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"1.3 \u8f6f\u4ef6\u5de5\u7a0b\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17929","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"1.3.1 \u8f6f\u4ef6\u5de5\u7a0b\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17935","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"1.4 \u8f6f\u4ef6\u751f\u547d\u5468\u671f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17930","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"1.4.1 \u8f6f\u4ef6\u751f\u547d\u5468\u671f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17936","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"1.5 \u8f6f\u4ef6\u5f00\u53d1\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17931","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"1.5.1 \u8f6f\u4ef6\u5f00\u53d1\u6a21\u578b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17937","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"1.5.2 \u8f6f\u4ef6\u5f00\u53d1\u6a21\u578b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17938","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"1.6.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17932","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"1.6.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17933","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u8f6f\u4ef6\u8ba1\u5212","result":"","resultStatus":"","lock":"","status":"published","taskId":"21238","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"2.1 \u8f6f\u4ef6\u95ee\u9898\u5b9a\u4e49\u53ca\u53ef\u884c\u6027\u7814\u7a76","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17939","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"2.1 \u8f6f\u4ef6\u95ee\u9898\u5b9a\u4e49\u53ca\u53ef\u884c\u6027\u7814\u7a76","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17950","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"2.2 \u9700\u6c42\u5206\u6790\u7684\u4efb\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17942","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"2.2.1 \u9700\u6c42\u5206\u6790\u7684\u4efb\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17951","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"2.3 \u9700\u6c42\u5206\u6790\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17943","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"2.3.1 \u9700\u6c42\u5206\u6790\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17952","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"2.4 \u5b9e\u4f53-\u5173\u7cfb\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17944","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"2.4.1 \u5b9e\u4f53-\u5173\u7cfb\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"2.5 \u6570\u636e\u6d41\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17945","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"2.5.1 \u6570\u636e\u6d41\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17954","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"2.6 \u72b6\u6001\u8f6c\u6362\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17946","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"2.6.1 \u72b6\u6001\u8f6c\u6362\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17955","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"2.7 \u6570\u636e\u5b57\u5178","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17947","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"2.7.1 \u6570\u636e\u5b57\u5178","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17956","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"2.8 \u9700\u6c42\u5206\u6790\u7684\u5176\u4ed6\u56fe\u5f62\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17948","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"2.8.1 \u9700\u6c42\u5206\u6790\u7684\u5176\u4ed6\u56fe\u5f62\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17957","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"2.9 \u8f6f\u4ef6\u8ba1\u5212\u9636\u6bb5\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17949","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"2.9.1 \u8f6f\u4ef6\u8ba1\u5212\u9636\u6bb5\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17958","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"2.10.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17940","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"2.10.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17941","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u8f6f\u4ef6\u7ed3\u6784\u5316\u8bbe\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"21239","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"33","published_number":"33","title":"3.1 \u8f6f\u4ef6\u8bbe\u8ba1\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17959","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"3.1.1 \u8f6f\u4ef6\u8bbe\u8ba1\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17970","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"3.2 \u8f6f\u4ef6\u7ed3\u6784\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17962","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"3.2.1 \u8f6f\u4ef6\u7ed3\u6784\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"3.2.2 \u8f6f\u4ef6\u7ed3\u6784\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17972","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"3.3 \u8f6f\u4ef6\u7ed3\u6784\u8bbe\u8ba1\u7684\u56fe\u5f62\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17963","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"3.3.1 \u8f6f\u4ef6\u7ed3\u6784\u8bbe\u8ba1\u7684\u56fe\u5f62\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17973","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"3.4 \u9762\u5411\u6570\u636e\u6d41\u7684\u8bbe\u8ba1\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17964","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"3.4.1 \u9762\u5411\u6570\u636e\u6d41\u7684\u8bbe\u8ba1\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"3.5 \u8fc7\u7a0b\u8bbe\u8ba1\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17965","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"3.5.1 \u8fc7\u7a0b\u8bbe\u8ba1\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17976","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"3.6 \u7cfb\u7edf\u4eba\u673a\u754c\u9762\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17966","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"3.6.1 \u7cfb\u7edf\u4eba\u673a\u754c\u9762\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"3.7 \u6570\u636e\u4ee3\u7801\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17967","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"3.7.1 \u6570\u636e\u4ee3\u7801\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"3.8 \u9762\u5411\u6570\u636e\u7ed3\u6784\u7684\u8bbe\u8ba1\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17968","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"3.8.1 \u9762\u5411\u6570\u636e\u7ed3\u6784\u7684\u8bbe\u8ba1\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17978","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"3.9 \u8f6f\u4ef6\u8bbe\u8ba1\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17969","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"3.9.1 \u8f6f\u4ef6\u8bbe\u8ba1\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"3.10.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17960","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"3.10.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17961","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u8f6f\u4ef6\u7f16\u7801\u548c\u8f6f\u4ef6\u6d4b\u8bd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21240","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"54","published_number":"54","title":"4.1 \u7ed3\u6784\u5316\u7a0b\u5e8f\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17980","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"4.1.1 \u7ed3\u6784\u5316\u7a0b\u5e8f\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"4.2 \u8f6f\u4ef6\u6d4b\u8bd5\u76ee\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17983","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"4.2.1 \u8f6f\u4ef6\u6d4b\u8bd5\u76ee\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17990","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"4.3 \u8f6f\u4ef6\u6d4b\u8bd5\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17984","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"4.3.1 \u8f6f\u4ef6\u6d4b\u8bd5\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"4.4 \u8f6f\u4ef6\u6d4b\u8bd5\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17985","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"4.4.1 \u8f6f\u4ef6\u6d4b\u8bd5\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"4.5 \u8bbe\u8ba1\u8f6f\u4ef6\u6d4b\u8bd5\u65b9\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17986","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"4.5.1 \u8bbe\u8ba1\u8f6f\u4ef6\u6d4b\u8bd5\u65b9\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"4.5.2 \u8bbe\u8ba1\u8f6f\u4ef6\u6d4b\u8bd5\u65b9\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"4.6 \u8f6f\u4ef6\u6d4b\u8bd5\u539f\u5219\u548c\u7b56\u7565","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17987","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"4.6.1 \u8f6f\u4ef6\u6d4b\u8bd5\u539f\u5219\u548c\u7b56\u7565","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"4.7 \u8f6f\u4ef6\u6d4b\u8bd5\u3001\u9a8c\u8bc1\u4e0e\u786e\u8ba4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17988","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"4.7.1 \u8f6f\u4ef6\u6d4b\u8bd5\u3001\u9a8c\u8bc1\u4e0e\u786e\u8ba4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"4.8 \u8f6f\u4ef6\u6d4b\u8bd5\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17989","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"4.8.1 \u8f6f\u4ef6\u6d4b\u8bd5\u6587\u6863","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"4.9.1\u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17981","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"4.9.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17982","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u8f6f\u4ef6\u7ef4\u62a4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21241","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"73","published_number":"73","title":"5.1 \u8f6f\u4ef6\u7ef4\u62a4\u7684\u79cd\u7c7b\u3001\u8fc7\u7a0b\u548c\u526f\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"17999","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"5.1.1 \u8f6f\u4ef6\u7ef4\u62a4\u7684\u79cd\u7c7b\u3001\u8fc7\u7a0b\u548c\u526f\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"5.2 \u8f6f\u4ef6\u7684\u53ef\u7ef4\u62a4\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18000","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"5.2.2 \u8f6f\u4ef6\u7684\u53ef\u7ef4\u62a4\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"5.3.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18001","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"5.3.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18002","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u5b66\u548cUML","result":"","resultStatus":"","lock":"","status":"published","taskId":"21242","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"79","published_number":"79","title":"6.1 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18005","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"6.1.1 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18011","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"6.2 UML\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18006","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"6.2.1 UML\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18012","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"6.3 UML\u56fe3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18007","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"6.3.1 UML\u56fe3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18013","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"6.3.2UML\u56fe3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18014","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"6.3.3 UML\u56fe3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"6.4 UML\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18008","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"6.4.1 UML\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18016","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"6.4.2 UML\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18017","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"6.5.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18009","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"6.5.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18010","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u9762\u5411\u5bf9\u8c61\u8f6f\u4ef6\u8bbe\u8ba1\u4e0e\u5b9e\u73b0","result":"","resultStatus":"","lock":"","status":"published","taskId":"21243","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"92","published_number":"92","title":"7.1 \u9762\u5411\u5bf9\u8c61\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18018","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"7.1.1 \u9762\u5411\u5bf9\u8c61\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"7.2 \u5efa\u7acb\u5bf9\u8c61\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18021","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"7.2.1 \u5efa\u7acb\u5bf9\u8c61\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"7.2.2 \u5efa\u7acb\u5bf9\u8c61\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18030","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"97","title":"7.3 \u5efa\u7acb\u52a8\u6001\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18022","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"7.3.1 \u5efa\u7acb\u52a8\u6001\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"7.4 \u5efa\u7acb\u529f\u80fd\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18023","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"7.4.1 \u5efa\u7acb\u529f\u80fd\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"101","published_number":"101","title":"7.5 \u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18024","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"102","published_number":"102","title":"7.5.1 \u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"103","title":"7.5.2 \u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"104","title":"7.6 \u9762\u5411\u5bf9\u8c61\u7cfb\u7edf\u5b9e\u73b0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18025","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"105","published_number":"105","title":"7.6.1 \u9762\u5411\u5bf9\u8c61\u7cfb\u7edf\u5b9e\u73b0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"106","published_number":"106","title":"7.7 \u9762\u5411\u5bf9\u8c61\u7684\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18026","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"107","published_number":"107","title":"7.7.1 \u9762\u5411\u5bf9\u8c61\u7684\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"108","published_number":"108","title":"7.7.2\u9762\u5411\u5bf9\u8c61\u7684\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"109","published_number":"109","title":"7.8 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18027","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"110","published_number":"110","title":"7.8.1 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"111","published_number":"111","title":"7.8.2 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"112","published_number":"112","title":"7.8.3 \u9762\u5411\u5bf9\u8c61\u65b9\u6cd5\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"113","published_number":"113","title":"7.9.1 \u601d\u8003\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18019","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"114","published_number":"114","title":"7.9.2 \u601d\u8003\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18020","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u76f4\u64ad\u9762\u6388\u53ca\u8f85\u5bfc\u7b54\u7591-22\u79cb","result":"","resultStatus":"","lock":"","status":"published","taskId":"21244","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"115","published_number":"115","title":"8.1 09\u670817\u65e509:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:20:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"116","published_number":"116","title":"8.2 10\u670829\u65e509:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:18:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"117","published_number":"117","title":"8.3 11\u670812\u65e509:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:15:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u76f4\u64ad\u7b54\u7591\u56de\u987e","result":"","resultStatus":"","lock":"","status":"published","taskId":"21245","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"118","published_number":"118","title":"9.1 09\u670816\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:46:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"119","published_number":"119","title":"9.2 10\u670814\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:15:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"120","published_number":"120","title":"9.3 11\u670811\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"18046","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:48:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"31343","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"121","published_number":"121","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"26516","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]