[{"itemType":"chapter","number":"1","published_number":0,"title":"C#\u8bed\u8a00\u57fa\u7840","result":"","resultStatus":"","lock":"","status":"published","taskId":"6641","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u7b2c\u4e00\u8bb2\uff1a\u8bfe\u7a0b\u7b80\u4ecb\u4ee5\u53ca\u5f00\u53d1\u73af\u5883","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6742","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c\u4e8c\u8bb2\uff1a\u521d\u8bc6\u5404\u7c7b\u5e94\u7528\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6743","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c\u4e09\u8bb2\uff1a\u521d\u59cb\u7c7b\u4e0e\u540d\u79f0\u7a7a\u95f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6744","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:08:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c\u56db\u8bb2\uff1a\u7c7b\uff0c\u5bf9\u8c61\uff0c\u7c7b\u6210\u5458\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6745","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c\u4e94\u8bb2\uff1aC#\u8bed\u8a00\u57fa\u672c\u5143\u7d20\u6982\u89c8\uff0c\u521d\u8bc6\u7c7b\u578b\uff0c\u53d8\u91cf\u4e0e\u65b9\u6cd5\uff0c\u7b97\u6cd5\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6746","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:09:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c\u516d\u8bb2\uff1a\u8be6\u89e3\u7c7b\u578b\u3001\u53d8\u91cf\u4e0e\u5bf9\u8c61\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6747","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:18:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c\u4e03\u8bb2\uff1a\u8be6\u89e3\u7c7b\u578b\u3001\u53d8\u91cf\u4e0e\u5bf9\u8c61\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6748","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c\u516b\u8bb2\uff1a\u65b9\u6cd5\u7684\u5b9a\u4e49\u3001\u8c03\u7528\u4e0e\u8c03\u8bd5\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6749","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c\u4e5d\u8bb2\uff1a\u65b9\u6cd5\u7684\u5b9a\u4e49\u3001\u8c03\u7528\u4e0e\u8c03\u8bd5\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6750","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:06:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c\u5341\u8bb2\uff1a\u64cd\u4f5c\u7b26\u8be6\u89e3\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6751","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c\u5341\u4e00\u8bb2\uff1a\u64cd\u4f5c\u7b26\u8be6\u89e3\uff08\u4e2d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6752","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c\u5341\u4e8c\u8bb2\uff1a\u64cd\u4f5c\u7b26\u8be6\u89e3\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6753","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:29:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c\u5341\u4e09\u8bb2\uff1a\u8868\u8fbe\u5f0f\u3001\u8bed\u53e5\u8be6\u89e3\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6754","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:02:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c\u5341\u56db\u8bb2\uff1a\u8868\u8fbe\u5f0f\u3001\u8bed\u53e5\u8be6\u89e3\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6755","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c\u5341\u4e94\u8bb2\uff1a\u8868\u8fbe\u5f0f\u3001\u8bed\u53e5\u8be6\u89e3\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6756","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:28:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c\u5341\u516d\u8bb2\uff1a\u8868\u8fbe\u5f0f\u3001\u8bed\u53e5\u8be6\u89e3\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6757","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"C#\u8bed\u8a00\u4e2d\u7ea7\u8fdb\u9636","result":"","resultStatus":"","lock":"","status":"published","taskId":"6656","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c\u5341\u4e03\u8bb2\uff1a\u5b57\u6bb5\uff0c\u5c5e\u6027\uff0c\u7d22\u5f15\u5668\uff0c\u5e38\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6758","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:28:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c\u5341\u516b\u8bb2\uff1a\u4f20\u503c\/\u8f93\u51fa\/\u5f15\u7528\/\u6570\u7ec4\/\u5177\u540d\/\u53ef\u9009\u53c2\u6570\uff0c\u6269\u5c55\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6759","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:17:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c\u5341\u4e5d\u8bb2\uff1a\u59d4\u6258\u8be6\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6760","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:19:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c\u4e8c\u5341\u8bb2\uff1a\u4e8b\u4ef6\u8be6\u89e3\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6761","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c\u4e8c\u5341\u4e00\u8bb2\uff1a\u4e8b\u4ef6\u8be6\u89e3\uff08\u4e2d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6762","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:22:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c\u4e8c\u5341\u4e8c\u8bb2\uff1a\u4e8b\u4ef6\u8be6\u89e3\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6763","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c\u4e8c\u5341\u4e09\u8bb2\uff1a\u4ec0\u4e48\u662f\u7c7b\uff08Class\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6764","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c\u4e8c\u5341\u56db\u8bb2\uff1a\u7c7b\u7684\u58f0\u660e\u4e0e\u8bbf\u95ee\u7ea7\u522b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6765","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":" \u7b2c\u4e8c\u5341\u4e94\u8bb2\uff1a\u7c7b\u7684\u7ee7\u627f\uff0c\u7c7b\u6210\u5458\u7684\u8bbf\u95ee\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6766","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:11:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":" \u7b2c\u4e8c\u5341\u516d\u8bb2\uff1a\u91cd\u5199\u4e0e\u591a\u6001","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6767","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:06:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":" \u7b2c\u4e8c\u5341\u4e03\u8bb2\uff1a\u62bd\u8c61\u7c7b\u4e0e\u5f00\u95ed\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6768","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":" \u7b2c\u4e8c\u5341\u516b\u8bb2\uff1a\u63a5\u53e3\uff0c\u4f9d\u8d56\u53cd\u8f6c\u4e0e\u5355\u5143\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6769","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:09:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":" \u7b2c\u4e8c\u5341\u4e5d\u8bb2\uff1a\u63a5\u53e3\u9694\u79bb\uff0c\u53cd\u5c04\uff0c\u7279\u6027\u4e0e\u4f9d\u8d56\u6ce8\u5165","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6770","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:36:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c\u4e09\u5341\u8bb2\uff1a\u6cdb\u578b\uff0cpartial\u7c7b\uff0c\u679a\u4e3e\uff0c\u7ed3\u6784\u4f53","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6771","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:40:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7279\u8f91001\uff1a\u59d4\u6258\uff0cLambda\u4e0eLINQ\u4e32\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6772","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:18:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u8bfe\u7a0b\u7b54\u7591\u548c\u66f4\u65b0","result":"","resultStatus":"","lock":"","status":"published","taskId":"6670","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c\u4e00\u8bb2\uff0c\u7b2c\u4e00\u6b21\u8865\u5145\uff1a\u5b89\u88c5\u6700\u65b0\u5f00\u53d1\u73af\u5883\uff0c\u5c55\u793aASP.NET Core\u5f00\u53d1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6773","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c\u4e8c\u8bb2\uff0c\u7b2c\u4e00\u6b21\u8865\u5145\uff1aC#\u4e5f\u80fd\u5f00\u53d1Android\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6774","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]