[{"itemType":"task","number":"1","published_number":"1","title":"3.21\u89d2\u7684\u6982\u5ff5\u548c\u63a8\u5e7f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4661","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"3.22\u5f27\u5ea6\u5236\u548c\u5f27\u5ea6\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4660","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"3.23\u4e09\u89d2\u51fd\u6570\u7684\u5b9a\u4e49\u4e00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4659","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"3.24\u4e09\u89d2\u51fd\u6570\u7684\u5b9a\u4e49\u4e8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4658","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"3.25\u5355\u4f4d\u5706\u4e0e\u4e09\u89d2\u51fd\u6570\u7ebf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4656","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"3.29\u540c\u89d2\u4e09\u89d2\u51fd\u6570\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4657","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"3.30\u8bf1\u5bfc\u516c\u5f0f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4655","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"3.31\u8bf1\u5bfc\u516c\u5f0f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4654","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"4.5\u6b63\u5f26\u51fd\u6570\u56fe\u50cf1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4653","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"4.6\u6b63\u5f26\u51fd\u6570\u56fe\u50cf2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4651","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"4.11\u4f59\u5f26\u51fd\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4650","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"4.15\u6b63\u5207\u51fd\u6570\u56fe\u50cf\u4e0e\u6027\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4649","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"4.19\u53cd\u4e09\u89d2\u51fd\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4648","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]