[{"itemType":"task","number":"1","published_number":"1","title":"01-\u5907\u8003\u9884\u4e60\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306393","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"02-\u5907\u8003\u9884\u4e60\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306394","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"03-\u5907\u8003\u9884\u4e60\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306395","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"01-\u7b2c1\u7bc7-\u7b2c1\u7ae0\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u5efa\u7b51\u7269\u7684\u7c7b\u578b\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306396","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"02-\u7b2c1\u7bc7-\u7b2c1\u7ae0-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u5efa\u7b51\u7269\u7684\u7c7b\u578b\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306397","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"03-\u7b2c1\u7bc7-\u7b2c1\u7ae0-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u5efa\u7b51\u7269\u7684\u7c7b\u578b\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306398","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"04-\u7b2c1\u7bc7-\u7b2c1\u7ae0-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u7b49\u7ea7\u5212\u5206\u53ca\u7279\u5f81\u6c34\u4f4d\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306399","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"05-\u7b2c1\u7bc7-\u7b2c1\u7ae0\u5de5\u7a0b\u7b49\u7ea7\u5212\u5206\u53ca\u7279\u5f81\u6c34\u4f4d\uff08\u4e8c\uff09-1.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306400","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"06-\u7b2c1\u7bc7-\u7b2c1\u7ae01.2.1\u5de5\u7a0b\u5730\u8d28\u548c\u6c34\u6587\u5730\u8d28\u7684\u6761\u4ef6\u4e0e\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306410","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"07-\u7b2c1\u7bc7-\u7b2c1\u7ae0-1.2.2 \u6d4b\u91cf\u4eea\u5668\u7684\u4f7f\u7528-1.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306413","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"08-\u7b2c1\u7bc7-\u7b2c1\u7ae0-1.3.1-\u5efa\u7b51\u6750\u6599\u7684\u7c7b\u578b\u548c\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306417","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"09-\u7b2c1\u7bc7-\u7b2c1\u7ae0-1.3.2-\u6df7\u51dd\u571f\u7684\u5206\u7c7b\u548c\u8d28\u91cf\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306419","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"10-\u7b2c1\u7bc7\u7b2c1\u7ae01.3.3\u80f6\u51dd\u6750\u6599\u7684\u5206\u7c7b\u548c\u7528\u9014-1.3.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306422","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"11-\u7b2c1\u7bc7-\u7b2c1\u7ae01.3.5\u94a2\u6750\u7684\u5206\u7c7b\u548c\u5e94\u7528-1.3.6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306459","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"12-\u7b2c1\u7bc7-\u7b2c1\u7ae0-1.3.7-\u6750\u6599\u8bd5\u9a8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306461","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"13-\u7b2c1\u7bc7-\u7b2c2\u7ae0-2.1.1\u5bfc\u6d41\u6807\u51c6-2.1.2\u5bfc\u6d41\u65b9\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306463","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"14-\u7b2c1\u7bc7-\u7b2c2\u7ae0-2.1.3-2.1.4-2.1.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306465","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"15-\u7b2c1\u7bc7\u7b2c2\u7ae02.2.1\u622a\u6d41\u65b9\u5f0f2.2.2\u622a\u6d41\u8bbe\u8ba1\u4e0e\u65bd\u5de5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306467","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"16-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.1-\u571f\u77f3\u65b9\u5f00\u6316\u5de5\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306470","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"17-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.2-\u5730\u57fa\u5904\u7406\u5de5\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306473","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"18-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.3.1-\u571f\u65b9\u586b\u7b51\u6280\u672f\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306479","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"19-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.3.1-\u571f\u65b9\u586b\u7b51\u6280\u672f\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306481","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"20-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.3.2-\u77f3\u65b9\u586b\u7b51\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"21-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.4.1-\u6a21\u677f\u5236\u4f5c\u4e0e\u5b89\u88c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306485","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"22-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.4.2-\u94a2\u7b4b\u5236\u4f5c\u4e0e\u5b89\u88c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"23-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.4.3-\u6df7\u51dd\u571f\u62cc\u548c\u4e0e\u8fd0\u8f93","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"24-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.4.4-\u6df7\u51dd\u571f\u6d47\u7b51\u4e0e\u6e29\u5ea6\u63a7\u5236\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306494","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"25-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.4.4-\u6df7\u51dd\u571f\u6d47\u7b51\u4e0e\u6e29\u5ea6\u63a7\u5236\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306498","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"26-\u7b2c1\u7bc7-\u7b2c3\u7ae03.4.5\u5206\u7f1d\u4e0e\u6b62\u6c34\u7684\u65bd\u5de5\u8981\u6c423.4.6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"27-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.5-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u673a\u7535\u8bbe\u5907\u53ca\u91d1\u5c5e\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306503","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"28-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.6.1-\u6c34\u95f8\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306507","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"29-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.6.1-\u6c34\u95f8\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306509","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"30-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.6.2-\u5824\u9632","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306807","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"31-\u7b2c1\u7bc7-\u7b2c3\u7ae0-3.6.3\u6a61\u80f6\u575d3.6.5\u5de5\u7a0b\u517b\u62a4\u4fee\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306805","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"32-\u7b2c2\u7bc7-\u7b2c4\u7ae0-4.1--4.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306809","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"33-\u7b2c2\u7bc7-\u7b2c5\u7ae0-5.1-5.2.1-\u5f3a\u5236\u6027\u6807\u51c6\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306811","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"34-\u7b2c2\u7bc7-\u7b2c5\u7ae0-5.2.1-\u5f3a\u5236\u6027\u6807\u51c6\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306813","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"35-\u7b2c2\u7bc7-\u7b2c5\u7ae0-5.2.2-\u63a8\u8350\u6027\u6807\u51c6\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306815","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"36-\u7b2c2\u7bc7-\u7b2c5\u7ae0-5.2.2-\u63a8\u8350\u6027\u6807\u51c6\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306819","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"37-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.1-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u4f01\u4e1a\u8d44\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306817","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"38-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.1.1-\u8d44\u8d28\u7b49\u7ea7\u6807\u51c6-6.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306823","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"39-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.2-\u4e8c\u7ea7\u5efa\u9020\u5e08\u6267\u4e1a\u8303\u56f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306821","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"40-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.3.1\u65bd\u5de5\u603b\u5e03\u7f6e\u7684\u8981\u6c42-6.3.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306825","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"41-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.3.4-\u4e13\u9879\u65bd\u5de5\u65b9\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306865","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"42-\u7b2c3\u7bc7-\u7b2c6\u7ae0-\u5efa\u8bbe\u9879\u76ee\u7ba1\u7406\u4e13\u9879\u5236\u5ea6\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306867","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"43-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.4.2-\u5efa\u8bbe\u9879\u76ee\u7ba1\u7406\u4e13\u9879\u5236\u5ea6\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306869","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"44-\u7b2c3\u7bc7-\u7b2c6\u7ae0-6.4.3-6.5-\u5efa\u8bbe\u76d1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306871","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"45-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.1-\u65bd\u5de5\u62db\u6807\u6295\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306873","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"46-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.1.2-\u65bd\u5de5\u62db\u6807\u7684\u6761\u4ef6\u4e0e\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306879","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"47-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.1.3-\u65bd\u5de5\u6295\u6807\u7684\u6761\u4ef6\u4e0e\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306877","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"48-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.2-\u65bd\u5de5\u5408\u540c\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306885","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"49-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.2.4-\u8fdb\u5ea6\u6761\u6b3e\u7684\u5185\u5bb9-7.2.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306887","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"50-\u7b2c3\u7bc7-\u7b2c7\u7ae0-7.2.6-\u65bd\u5de5\u5206\u5305\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306889","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"51-\u7b2c3\u7bc7-\u7b2c8\u7ae0-8.1-\u6c34\u5229\u5de5\u7a0b\u5efa\u8bbe\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306891","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"52-\u7b2c3\u7bc7-\u7b2c8\u7ae0-8.2.1--8.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306932","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"53-\u7b2c3\u7bc7-\u7b2c8\u7ae0-8.2.4-\u6c34\u5229\u5de5\u7a0b\u4e13\u9879\u9a8c\u6536\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306938","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"54-\u7b2c3\u7bc7-\u7b2c8\u7ae0-8.2.5-\u6c34\u5229\u5de5\u7a0b\u7ae3\u5de5\u9a8c\u6536\u7684\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306936","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"55-\u7b2c3\u7bc7-\u7b2c9\u7ae09.1.1--9.1.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306943","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"56-\u7b2c3\u7bc7-\u7b2c9\u7ae0-9.1.6-\u6c34\u5229\u5de5\u7a0b\u8d28\u91cf\u76d1\u7763","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306945","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"57-\u7b2c3\u7bc7-\u7b2c9\u7ae0-9.2.1-\u9879\u76ee\u5212\u5206\u7684\u539f\u5219-9.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306947","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"58-\u7b2c3\u7bc7-\u7b2c9\u7ae0-9.2.4-\u5355\u5143\u5de5\u7a0b\u8d28\u91cf\u6807\u51c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306951","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"59-\u7b2c3\u7bc7-\u7b2c10\u7ae0-10.1.1-\u9020\u4ef7\u7f16\u5236\u4f9d\u636e\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"60-\u7b2c3\u7bc7-\u7b2c10\u7ae0-10.1.1-\u9020\u4ef7\u7f16\u5236\u4f9d\u636e\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306960","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"61-\u7b2c3\u7bc7-\u7b2c10\u7ae0-10.1.2-\u6295\u6807\u9636\u6bb5\u6210\u672c\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306958","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"62-\u7b2c3\u7bc7-\u7b2c10\u7ae0-10.2.1-\u8ba1\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306962","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"63-\u7b2c3\u7bc7-\u7b2c10\u7ae0-10.2.2-\u652f\u4ed8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306966","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"64-\u7b2c3\u7bc7-\u7b2c11\u7ae0-11.1\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u5efa\u8bbe\u5b89\u5168\u751f\u4ea7\u804c\u8d23","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306968","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"65-\u7b2c3\u7bc7-\u7b2c11\u7ae0-11.2-\u6c34\u5229\u6c34\u7535\u5de5\u7a0b\u5efa\u8bbe\u98ce\u9669\u7ba1\u63a7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"66-\u7b2c3\u7bc7-\u7b2c12\u7ae0-12.1-\u7eff\u8272\u65bd\u5de5-12.2\u73af\u5883\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"\u4e8c\u5efa\u6c34\u5229\u5b9e\u52a1\u7cbe\u8bb2\u8bb2\u4e49.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"316387","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]