[{"itemType":"task","number":"1","published_number":"1","title":"2022\u5e74\u4e00\u5efa\u673a\u7535\u65b0\u65e7\u6559\u6750\u5bf9\u6bd4.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"239208","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"1","published_number":0,"title":"\u5bfc\u5b66\u9636\u6bb5","result":"","resultStatus":"","lock":"","status":"published","taskId":"257056","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"01\u3001\u5907\u8003\u5bfc\u5b661","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242290","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02\u3001\u5907\u8003\u5bfc\u5b662","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242291","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03\u3001\u5907\u8003\u5bfc\u5b663","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242292","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04\u3001\u5907\u8003\u5bfc\u5b664","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242293","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7cbe\u8bb2\u9636\u6bb5","result":"","resultStatus":"","lock":"","status":"published","taskId":"257063","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"01\u30011H411010 \u673a\u7535\u5de5\u7a0b\u5e38\u7528\u6750\u65991","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242318","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"02\u30011H411010 \u673a\u7535\u5de5\u7a0b\u5e38\u7528\u6750\u65992","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242325","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"03\u30011H411020 \u673a\u7535\u5de5\u7a0b\u5e38\u7528\u5de5\u7a0b\u8bbe\u59071","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242326","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"04\u30011H411020 \u673a\u7535\u5de5\u7a0b\u5e38\u7528\u5de5\u7a0b\u8bbe\u59072","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242339","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"05\u30011H412010\u5de5\u7a0b\u6d4b\u91cf\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242340","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"06\u30011H412010\u5de5\u7a0b\u6d4b\u91cf\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242341","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"07\u30011H412020 \u8d77\u91cd\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242342","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"08\u30011H412020 \u8d77\u91cd\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242343","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"09\u30011H412020 \u8d77\u91cd\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242344","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"10\u30011H412030 \u710a\u63a5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242345","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"11\u30011H412030 \u710a\u63a5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242346","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"12\u30011H412030 \u710a\u63a5\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"13\u30011H413010 \u673a\u68b0\u8bbe\u5907\u5b89\u88c5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242402","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"14\u30011H413010 \u673a\u68b0\u8bbe\u5907\u5b89\u88c5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242403","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"15\u30011H413010 \u673a\u68b0\u8bbe\u5907\u5b89\u88c5\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242404","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"16\u30011H413020 \u7535\u6c14\u5de5\u7a0b\u5b89\u88c5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242405","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"17\u30011H413020 \u7535\u6c14\u5de5\u7a0b\u5b89\u88c5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242406","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"18\u30011H413030 \u5de5\u4e1a\u7ba1\u9053\u5de5\u7a0b\u65bd\u5de5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242407","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"19\u30011H413030 \u5de5\u4e1a\u7ba1\u9053\u5de5\u7a0b\u65bd\u5de5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242408","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"20\u30011H413030 \u5de5\u4e1a\u7ba1\u9053\u5de5\u7a0b\u65bd\u5de5\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242409","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"21\u30011H413040 \u9759\u7f6e\u8bbe\u5907\u53ca\u91d1\u5c5e\u7ed3\u6784\u5b89\u88c5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242410","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"22\u30011H413040 \u9759\u7f6e\u8bbe\u5907\u53ca\u91d1\u5c5e\u7ed3\u6784\u5b89\u88c5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242411","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"23\u30011H413050 \u53d1\u7535\u8bbe\u5907\u5b89\u88c5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242412","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"24\u30011H413050 \u53d1\u7535\u8bbe\u5907\u5b89\u88c5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242413","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"25\u30011H413050 \u53d1\u7535\u8bbe\u5907\u5b89\u88c5\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242414","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"26\u30011H413060 \u81ea\u52a8\u5316\u4eea\u8868\u5de5\u7a0b\u5b89\u88c5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242415","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:55","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"27\u30011H413070 \u9632\u8150\u8680\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"28\u30011H413080 \u7edd\u70ed\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242501","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"29\u30011H413090 \u7089\u7a91\u780c\u7b51\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242502","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"30\u30011H414010\u5efa\u7b51\u7ba1\u9053\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242503","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"31\u30011H414020\u5efa\u7b51\u7535\u6c14\u5de5\u7a0b\u65bd\u5de5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242504","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"32\u30011H414020 \u5efa\u7b51\u7535\u6c14\u5de5\u7a0b\u65bd\u5de5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242505","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"33\u30011H414030 \u901a\u98ce\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u65bd\u5de5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242506","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"34\u30011H414030 \u901a\u98ce\u4e0e\u7a7a\u8c03\u5de5\u7a0b\u65bd\u5de5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242507","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"35\u30011H414040 \u5efa\u7b51\u667a\u80fd\u5316\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242508","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"36\u30011H414050 \u7535\u68af\u5de5\u7a0b\u65bd\u5de5\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"242509","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"37\u30011H414060 \u6d88\u9632\u5de5\u7a0b\u65bd\u5de5\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255168","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"38\u30011H414060 \u6d88\u9632\u5de5\u7a0b\u65bd\u5de5\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255169","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"39\u30011H420010 --1H420030","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255170","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"40\u30011H420040\u673a\u7535\u5de5\u7a0b\u8bbe\u5907\u91c7\u8d2d\u7ba1\u7406-1H420050","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255171","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"41\u30011H420060--1H420070","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255172","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"42\u30011H420080 ---1H420100","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255203","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"43\u30011H420120 -1H420130","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255238","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"44\u30011H420140 ---1H420150","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"45\u30011H431010 \u8ba1\u91cf\u7684\u6cd5\u5f8b\u89c4\u5b9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"46\u30011H431020 ---1H431030","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"47\u30011H432010 --1H432020","result":"","resultStatus":"","lock":false,"status":"published","taskId":"255213","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"2022\u5e74\u4e00\u5efa\u673a\u7535\u5b9e\u52a1\u7cbe\u8bb2\u8bb2\u4e49.zip","result":"","resultStatus":"","lock":false,"status":"published","taskId":"246791","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]