[{"itemType":"unit","number":"1","published_number":0,"title":"\u7b2c\u4e00\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f","result":"","resultStatus":"","lock":"","status":"published","taskId":"2829934","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u4e0a\u9636\u6bb5\u8003\u6838\u901a\u8fc7\u5361\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212773","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"01-\u6b63\u5219\u8868\u8fbe\u5f0f\u7b80\u4ecb.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212774","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02-\u5339\u914d\u5355\u4e2a\u5b57\u7b26-1.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212775","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03-\u5339\u914d\u5355\u4e2a\u5b57\u7b26-2.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212776","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04-\u5339\u914d\u591a\u4e2a\u5b57\u7b26.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212777","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05-\u6848\u4f8b\uff1a\u7b80\u5355\u5224\u65ad\u53d8\u91cf\u540d\u662f\u5426\u7b26\u5408\u8981\u6c42\u3001\u5339\u914d\u7ed3\u5c3e\u5f00\u5934.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212778","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"06-\u6848\u4f8b\uff1a\u7b80\u5355\u5224\u65ademail\u3001\u8f6c\u4e49.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212779","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"07-\u5206\u7ec4\u7b49.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212780","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"08-re\u7684\u9ad8\u7ea7\u7528\u6cd5\uff1asearch\u3001sub\u7b49.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212781","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212782","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1ahttp\u534f\u8bae","result":"","resultStatus":"","lock":"","status":"published","taskId":"2829932","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"11","published_number":"11","title":"01-\u6b64\u9636\u6bb5\u77e5\u8bc6\u7684\u4ecb\u7ecd.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212783","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"02-HTTP\u534f\u8bae\u7684\u901a\u4fd7\u8bb2\u89e3.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212784","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"03-\u901a\u8fc7\u7f51\u7edc\u8c03\u8bd5\u52a9\u624b\u5145\u5f53http\u670d\u52a1\u5668\u6765\u9a8c\u8bc1http\u534f\u8bae.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212785","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u7b2c\u4e09\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u7b80\u5355web\u670d\u52a1\u5668\u5b9e\u73b0","result":"","resultStatus":"","lock":"","status":"published","taskId":"2829936","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"14","published_number":"14","title":"01-\u6848\u4f8b\uff1a\u8fd4\u56de\u56fa\u5b9a\u9875\u9762\u7684http\u670d\u52a1\u5668.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212786","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"02-tcp3\u6b21\u63e1\u624b\u30014\u6b21\u6325\u624b.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212787","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"03-tcp3\u6b21\u63e1\u624b\u30014\u6b21\u6325\u624b-\u5f3a\u8c03.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212788","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"04-\u6848\u4f8b\uff1a\u8fd4\u56de\u6d4f\u89c8\u5668\u9700\u8981\u7684\u9875\u9762http\u670d\u52a1\u5668-\u4ecb\u7ecd.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"05-\u6848\u4f8b\uff1a\u8fd4\u56de\u6d4f\u89c8\u5668\u9700\u8981\u7684\u9875\u9762http\u670d\u52a1\u5668-\u4ee3\u7801\u5b9e\u73b0.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212790","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212791","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u7b2c\u56db\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u53d1web\u670d\u52a1\u5668\u5b9e\u73b0","result":"","resultStatus":"","lock":"","status":"published","taskId":"2829942","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"01-http\u534f\u8bae\u590d\u4e60.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212792","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"02-\u591a\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u5b9e\u73b0http\u670d\u52a1\u5668.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212793","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"03-\u591a\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u5b9e\u73b0http\u670d\u52a1\u5668-\u8865\u5145.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212794","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"04-gevent\u5b9e\u73b0http\u670d\u52a1\u5668.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212795","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"05-\uff08\u91cd\u8981\uff09\u5355\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u3001\u975e\u5835\u585e\u5b9e\u73b0\u5e76\u53d1\u7684\u539f\u7406.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212796","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"06-\u5355\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u3001\u975e\u5835\u585e\u5b9e\u73b0\u5e76\u53d1\u7684\u9a8c\u8bc1-1.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212797","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"07-\u5355\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u3001\u975e\u5835\u585e\u5b9e\u73b0\u5e76\u53d1\u7684\u9a8c\u8bc1-2\u3001debug\u7684\u601d\u60f3.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212798","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"08-\u957f\u8fde\u63a5\u3001\u77ed\u8fde\u63a5.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212799","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"09-\u5355\u8fdb\u7a0b\u3001\u7ebf\u7a0b\u3001\u975e\u5835\u585e\u3001\u957f\u8fde\u63a5\u7684http\u670d\u52a1\u5668.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212800","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"10-\uff08\u91cd\u8981\uff09epoll\u7684\u539f\u7406\u8fc7\u7a0b\u8bb2\u89e3.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212801","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"11-epoll\u7248\u7684http\u670d\u52a1\u5668.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212802","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212803","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u7b2c\u4e94\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u7f51\u7edc\u901a\u4fe1","result":"","resultStatus":"","lock":"","status":"published","taskId":"2829909","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"01-tcp ip\u534f\u8bae.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212804","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"02-wireshark\u6293\u5305\u5de5\u5177-\u5b89\u88c5.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212805","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"03-wireshark\u6293\u5305\u5de5\u5177-\u4f7f\u7528.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212806","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"04-2\u53f0\u7535\u8111\u901a\u4fe1\u3001\u7f51\u7edc\u63a9\u7801.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212807","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"05-\u96c6\u7ebf\u5668\u3001\u4ea4\u6362\u5668\u7ec4\u7f51\u3001arp\u83b7\u53d6mac\u5730\u5740\u7b49.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212808","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"06-\u8def\u7531\u5668\u94fe\u63a5\u591a\u4e2a\u7f51\u7edc\u3001\u9ed8\u8ba4\u7f51\u5173.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212809","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"07-\u6d4f\u89c8\u5668\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u8fc7\u7a0b.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212810","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"08-ip\u4e0d\u53d8\u3001mac\u5730\u5740\u53d1\u751f\u53d8\u5316.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212811","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2212812","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]