[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7a0e\u6536\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"23124","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":"19506","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 \u7a0e\u6536\u6982\u5ff5\u4e0e\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19508","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"1.2 .1 \u7a0e\u6536\u6982\u5ff5\u4e0e\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19510","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"1.3 \u7a0e\u5236\u8981\u7d20\u4e0e\u7a0e\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19509","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"1.3.1 \u7a0e\u5236\u8981\u7d20\u4e0e\u7a0e\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19513","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"1.4 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19507","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":"\u589e\u503c\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23125","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":0,"title":"2.1 \u589e\u503c\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19512","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":0,"title":"2.1.1 \u589e\u503c\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19517","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":0,"title":"2.2 \u589e\u503c\u7a0e\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19514","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":0,"title":"2.2.1 \u589e\u503c\u7a0e\u8ba1\u7b971","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19518","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":0,"title":"2.2.2 \u589e\u503c\u7a0e\u8ba1\u7b972","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19519","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":0,"title":"2.2.3 \u589e\u503c\u7a0e\u8ba1\u7b973 ","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19520","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":0,"title":"2.3 \u51fa\u53e3\u8d27\u7269\u9000\uff08\u514d\uff09\u7a0e","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19515","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":0,"title":"2.3.1 \u51fa\u53e3\u8d27\u7269\u9000\uff08\u514d\uff09\u7a0e","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19521","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":0,"title":"2.4 \u589e\u503c\u7a0e\u7684\u7533\u62a5\u4e0e\u7f34\u7eb3","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19516","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":0,"title":"2.4.1 \u589e\u503c\u7a0e\u7684\u7533\u62a5\u4e0e\u7f34\u7eb3","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19524","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":0,"title":"2.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19511","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":"\u6d88\u8d39\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23126","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"18","published_number":"7","title":"3.1 \u6d88\u8d39\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19525","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"8","title":"3.1.1 \u6d88\u8d39\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19527","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"9","title":"3.2.1 \u6d88\u8d39\u7a0e\u7684\u8ba1\u7b971 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19528","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"10","title":"3.2.2 \u6d88\u8d39\u7a0e\u7684\u8ba1\u7b972 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19529","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"11","title":"3.2.3 \u6d88\u8d39\u7a0e\u7684\u8ba1\u7b973 ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19530","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"12","title":"3.3 \u51fa\u53e3\u9000\uff08\u514d\uff09\u7a0e\u4e0e\u7533\u62a5\u7f34\u7eb3\uff08\u81ea\u5b66\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19526","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"13","title":"3.4 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19523","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":"\u5173\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23127","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"14","title":"4.1 \u5173\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19533","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"15","title":"4.1.1 \u5173\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19535","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"16","title":"4.2 \u5173\u7a0e\u8ba1\u7b97\u4e0e\u7533\u62a5\u7f34\u7eb3\uff08\u81ea\u5b66\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19534","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"17","title":"4.3 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19532","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":"\u4f01\u4e1a\u6240\u5f97\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23128","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"29","published_number":0,"title":"5.1 \u4f01\u4e1a\u6240\u5f97\u7a0e\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19539","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":0,"title":"5.2.1 \u4f01\u4e1a\u6240\u5f97\u7a0e\u5e94\u7eb3\u7a0e\u6240\u5f97\u989d\u7684\u786e\u5b9a1","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19540","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":0,"title":"5.2.2 \u4f01\u4e1a\u6240\u5f97\u7a0e\u5e94\u7eb3\u7a0e\u6240\u5f97\u989d\u7684\u786e\u5b9a2","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19541","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":0,"title":"5.3 \u4f01\u4e1a\u6240\u5f97\u7a0e\u7684\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19542","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":0,"title":"5.4 \u4f01\u4e1a\u6240\u5f97\u7a0e\u7684\u7533\u62a5\u4e0e\u7f34\u7eb3\uff08\u81ea\u5b66\uff09","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19538","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":0,"title":"5.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19537","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":"\u4e2a\u4eba\u6240\u5f97\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23129","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"35","published_number":0,"title":"6.1 \u4e2a\u4eba\u6240\u5f97\u7a0e\u6982\u8ff0\u7f16\u8f91","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19544","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":0,"title":"6.2 \u4e2a\u4eba\u6240\u5f97\u7a0e\u7684\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19545","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":0,"title":"6.3 \u4e2a\u4eba\u6240\u5f97\u7a0e\u7684\u7533\u62a5\u4e0e\u7f34\u7eb3","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19547","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":0,"title":"6.4 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"19543","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":"\u5176\u4ed6\u5404\u7a0e","result":"","resultStatus":"","lock":"","status":"published","taskId":"23130","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"39","published_number":"18","title":"7.1 \u8d44\u6e90\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19548","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"19","title":"7.1.1 \u8d44\u6e90\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19551","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"20","title":"7.2 \u8d22\u4ea7\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19549","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"21","title":"7.2.2 \u8d22\u4ea7\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19552","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"22","title":"7.3 \u884c\u4e3a\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19550","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"23","title":"7.3.3 \u884c\u4e3a\u7a0e\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19553","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"24","title":"7.4 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19546","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":"\u7a0e\u52a1\u7ba1\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"23131","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"46","published_number":"25","title":"8.1 \u7a0e\u6536\u5f81\u6536\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19555","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"26","title":"8.1.1 \u7a0e\u6536\u5f81\u6536\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19557","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"27","title":"8.2 \u7a0e\u52a1\u884c\u653f\u6cd5\u5236\uff08\u81ea\u5b66\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19556","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"28","title":"8.3 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19554","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"9","result":"","resultStatus":"","lock":"","status":"published","taskId":"23132","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"50","published_number":"29","title":"9.1 \u4e32\u8bb21","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19558","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"30","title":"9.2 \u4e32\u8bb22","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19559","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"31","title":"9.3 \u4e32\u8bb23","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19560","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:18:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"32","title":"9.4 \u4e32\u8bb24","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19561","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:09:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"33","title":"9.5 \u4e32\u8bb25","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19562","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u76f4\u64ad\u7b54\u7591\u56de\u987e-2026\u6625","result":"","resultStatus":"","lock":"","status":"published","taskId":"37857","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"55","published_number":"34","title":"\u56fd\u5bb6\u7a0e\u6536-\u76f4\u64ad\u7b54\u7591\u56de\u987e-2026\u6625-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"31769","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:59:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"35","title":"\u56fd\u5bb6\u7a0e\u6536-\u76f4\u64ad\u7b54\u7591\u56de\u987e-2026\u6625-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"31770","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"31262","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"57","published_number":"36","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"26467","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]