1人加入学习
(0人评价)
该课程属于 1039-曹同学-python爬虫方向-就业：是 请加入后再学习
{
"id": "5188",
"isDefault": "1",
"learnMode": "lockMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": " ",
"i18nUnitName": " ",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327215","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"Python\u8bfe\u5802\u7b14\u8bb0\u8d44\u6599\u4e0b\u8f7d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"731499","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"001.Python\u4ecb\u7ecd_\u7279\u6027_\u7248\u672c\u95ee\u9898_\u5e94\u7528\u8303\u56f4.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"285943","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"002.Python\u4e0b\u8f7d_\u5b89\u88c5_\u914d\u7f6e_\u7b2c\u4e00\u884cPython\u7a0b\u5e8f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285944","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"003.\u5f00\u53d1\u73af\u5883\u4ecb\u7ecd_\u4ea4\u4e92\u6a21\u5f0f\u7684\u4f7f\u7528_IDLE\u4ecb\u7ecd\u548c\u4f7f\u7528.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285945","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"004.IDLE\u5f00\u53d1\u73af\u5883\u7684\u4f7f\u7528_\u5efa\u7acbPython\u6e90\u6587\u4ef6.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285946","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"005.Python\u7a0b\u5e8f\u683c\u5f0f_\u7f29\u8fdb_\u884c\u6ce8\u91ca_\u6bb5\u6ce8\u91ca.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285947","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"006.\u7b80\u5355\u9519\u8bef\u5982\u4f55\u5904\u7406_\u5b88\u7834\u79bb\u5b66\u4e60\u6cd5_\u7a0b\u5e8f\u5458\u4fee\u70bc\u624b\u518c.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285948","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"007.\u6d77\u9f9f\u7ed8\u56fe_\u5750\u6807\u7cfb\u95ee\u9898_\u753b\u7b14\u5404\u79cd\u65b9\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285949","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"008.\u6d77\u9f9f\u7ed8\u56fe_\u753b\u51fa\u5965\u8fd0\u4e94\u73af\u56fe.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285950","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"009.\u7a0b\u5e8f\u7684\u6784\u6210.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285951","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"010.\u5bf9\u8c61\u7684\u57fa\u672c\u7ec4\u6210\u548c\u5185\u5b58\u793a\u610f\u56fe.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285952","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"011.\u5f15\u7528\u7684\u672c\u8d28_\u6808\u5185\u5b58\u548c\u5806\u5185\u5b58_\u5185\u5b58\u793a\u610f\u56fe.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"012.\u6807\u8bc6\u7b26_\u5e2e\u52a9\u7cfb\u7edf\u7684\u7b80\u5355\u4f7f\u7528_\u547d\u540d\u89c4\u5219.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285954","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"013.\u53d8\u91cf\u7684\u58f0\u660e_\u521d\u59cb\u5316_\u5220\u9664\u53d8\u91cf_\u5783\u573e\u56de\u6536\u673a\u5236.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285955","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285956","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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327331","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"014.\u94fe\u5f0f\u8d4b\u503c_\u7cfb\u5217\u89e3\u5305\u8d4b\u503c_\u5e38\u91cf.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285957","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"015.\u5185\u7f6e\u6570\u636e\u7c7b\u578b_\u57fa\u672c\u7b97\u672f\u8fd0\u7b97\u7b26.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285958","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:55","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"016.\u6574\u6570_\u4e0d\u540c\u8fdb\u5236_\u5176\u4ed6\u7c7b\u578b\u8f6c\u6362\u6210\u6574\u6570.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285959","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"017.\u6d6e\u70b9\u6570_\u81ea\u52a8\u8f6c\u6362_\u5f3a\u5236\u8f6c\u6362_\u589e\u5f3a\u8d4b\u503c\u8fd0\u7b97\u7b26.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285960","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"018.\u65f6\u95f4\u8868\u793a_unix\u65f6\u95f4\u70b9_\u6beb\u79d2\u548c\u5fae\u79d2_time\u6a21\u5757.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285961","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"019.\u591a\u70b9\u5750\u6807_\u7ed8\u51fa\u6298\u7ebf\u56fe_\u8ba1\u7b97\u4e24\u70b9\u8ddd\u79bb.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285962","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"020.\u5e03\u5c14\u503c_\u6bd4\u8f83\u8fd0\u7b97\u7b26_\u903b\u8f91\u8fd0\u7b97\u7b26_\u77ed\u8def\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285963","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"021.\u540c\u4e00\u8fd0\u7b97\u7b26_\u6574\u6570\u7f13\u5b58\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285964","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"022.\u5b57\u7b26\u4e32_unicode\u5b57\u7b26\u96c6_\u4e09\u79cd\u521b\u5efa\u5b57\u7b26\u4e32\u65b9\u5f0f_len().mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285965","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"023.\u5b57\u7b26\u4e32_\u8f6c\u4e49\u5b57\u7b26_\u5b57\u7b26\u4e32\u62fc\u63a5_\u5b57\u7b26\u4e32\u590d\u5236_input()\u83b7\u5f97\u952e\u76d8\u8f93\u5165.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285966","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"024.\u5b57\u7b26\u4e32_str()_[]\u63d0\u53d6\u5b57\u7b26_replace()\u66ff\u6362_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285967","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"025.\u5b57\u7b26\u4e32_\u5207\u7247slice\u64cd\u4f5c_\u9006\u5e8f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285968","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"026.\u5b57\u7b26\u4e32_split()\u5206\u5272_join()\u5408\u5e76_join()\u6548\u7387\u6d4b\u8bd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285969","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"027.\u5b57\u7b26\u4e32_\u9a7b\u7559\u673a\u5236_\u5185\u5b58\u5206\u6790_\u5b57\u7b26\u4e32\u540c\u4e00\u5224\u65ad_\u503c\u76f8\u7b49\u5224\u65ad.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285970","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"028.\u5b57\u7b26\u4e32_\u5e38\u7528\u67e5\u627e\u65b9\u6cd5_\u53bb\u9664\u9996\u4f4d\u4fe1\u606f_\u5927\u5c0f\u5199\u8f6c\u6362_\u6392\u7248.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"029.\u5b57\u7b26\u4e32_format\u683c\u5f0f\u5316_\u6570\u5b57\u683c\u5f0f\u5316\u64cd\u4f5c.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285972","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285973","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327332","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"33","published_number":"33","title":"030.\u53ef\u53d8\u5b57\u7b26\u4e32_io.StringIO.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"031.\u8fd0\u7b97\u7b26\u603b\u7ed3_\u4f4d\u64cd\u4f5c\u7b26_\u4f18\u5148\u7ea7\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"032.\u5217\u8868_\u7279\u70b9_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285976","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"033.\u521b\u5efa\u5217\u8868\u76844\u79cd\u65b9\u5f0f_\u63a8\u5bfc\u5f0f\u521b\u5efa\u5217\u8868.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"034.\u5217\u8868_\u5143\u7d20\u76845\u79cd\u6dfb\u52a0\u65b9\u5f0f_\u6548\u7387\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285978","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"035.\u5217\u8868_\u5143\u7d20\u5220\u9664\u7684\u4e09\u79cd\u65b9\u5f0f_\u5220\u9664\u672c\u8d28\u662f\u6570\u7ec4\u5143\u7d20\u62f7\u8d1d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"036.\u5217\u8868_\u5143\u7d20\u7684\u8bbf\u95ee_\u5143\u7d20\u51fa\u73b0\u6b21\u6570\u7edf\u8ba1_\u6210\u5458\u8d44\u683c\u5224\u65ad.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285980","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"037.\u5217\u8868_\u5207\u7247slice\u64cd\u4f5c.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"038.\u5217\u8868_\u6392\u5e8f_revered\u9006\u5e8f_max_min_sum.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285982","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"039.\u5217\u8868_\u4e8c\u7ef4\u5217\u8868_\u8868\u683c\u6570\u636e\u7684\u5b58\u50a8\u548c\u8bfb\u53d6.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"040.\u5143\u7ec4_\u7279\u70b9_\u521b\u5efa\u7684\u4e24\u79cd\u65b9\u5f0f_tuple()\u8981\u70b9.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"041.\u5143\u7ec4_\u5143\u7d20\u8bbf\u95ee_\u8ba1\u6570\u65b9\u6cd5_\u5207\u7247\u64cd\u4f5c_\u6210\u5458\u8d44\u683c\u5224\u65ad_zip().mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"042.\u5143\u7ec4_\u751f\u6210\u5668\u63a8\u5bfc\u5f0f\u521b\u5efa\u5143\u7ec4_\u603b\u7ed3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285987","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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327333","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"47","published_number":"47","title":"043.\u5b57\u5178_\u7279\u70b9_4\u79cd\u521b\u5efa\u65b9\u5f0f_\u666e\u901a_dict_zip_formkeys.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285988","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"044.\u5b57\u5178_\u5143\u7d20\u7684\u8bbf\u95ee_\u952e\u7684\u8bbf\u95ee_\u503c\u7684\u8bbf\u95ee_\u952e\u503c\u5bf9\u7684\u8bbf\u95ee.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285989","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"045.\u5b57\u5178_\u5143\u7d20\u7684\u6dfb\u52a0_\u4fee\u6539_\u5220\u9664.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285990","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"046.\u5b57\u5178_\u5e8f\u5217\u89e3\u5305\u7528\u4e8e\u5217\u8868\u5143\u7ec4\u5b57\u5178.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"047.\u5b57\u5178_\u590d\u6742\u8868\u683c\u6570\u636e\u5b58\u50a8_\u5217\u8868\u548c\u5b57\u5178\u7efc\u5408\u5d4c\u5957.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"048.\u5b57\u5178_\u6838\u5fc3\u5e95\u5c42\u539f\u7406_\u5185\u5b58\u5206\u6790_\u5b58\u50a8\u952e\u503c\u5bf9\u8fc7\u7a0b.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"049.\u5b57\u5178_\u6838\u5fc3\u5e95\u5c42\u539f\u7406_\u5185\u5b58\u5206\u6790_\u67e5\u627e\u503c\u5bf9\u8c61\u8fc7\u7a0b.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"050.\u96c6\u5408_\u7279\u70b9_\u521b\u5efa\u548c\u5220\u9664_\u4ea4\u96c6\u5e76\u96c6\u5dee\u96c6\u8fd0\u7b97.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"051.Pycharm\u5f00\u53d1\u73af\u5883\u7684\u4e0b\u8f7d\u5b89\u88c5\u914d\u7f6e_\u9879\u76ee\u7ba1\u7406.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"052.\u5355\u5206\u652f\u9009\u62e9\u7ed3\u6784_\u6761\u4ef6\u8868\u8fbe\u5f0f\u8be6\u89e3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"053.\u53cc\u5206\u652f\u9009\u62e9\u7ed3\u6784_\u4e09\u5143\u8fd0\u7b97\u7b26\u7684\u4f7f\u7528\u8be6\u89e3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"054.\u591a\u5206\u652f\u9009\u62e9\u7ed3\u6784.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"285999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"055.\u9009\u62e9\u7ed3\u6784\u7684\u5d4c\u5957.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"056.while\u5faa\u73af\u7ed3\u6784_\u6b7b\u5faa\u73af\u5904\u7406.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286001","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286002","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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327334","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"62","published_number":"62","title":"057.for\u5faa\u73af\u7ed3\u6784_\u904d\u5386\u5404\u79cd\u53ef\u8fed\u4ee3\u5bf9\u8c61_range\u5bf9\u8c61.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"058.\u5d4c\u5957\u5faa\u73af.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"059.\u5d4c\u5957\u5faa\u73af\u7ec3\u4e60_\u4e5d\u4e5d\u4e58\u6cd5\u8868_\u6253\u5370\u8868\u683c\u6570\u636e.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286005","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"060.break\u8bed\u53e5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286006","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"061.continue\u8bed\u53e5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286007","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"062.else\u8bed\u53e5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286008","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"063.\u5faa\u73af\u4ee3\u7801\u4f18\u5316\u6280\u5de7\uff08\u53ca\u5176\u91cd\u8981\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286009","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"064.zip()\u5e76\u884c\u8fed\u4ee3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286010","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"065.\u63a8\u5bfc\u5f0f\u521b\u5efa\u5e8f\u5217_\u5217\u8868\u63a8\u5bfc\u5f0f_\u5b57\u5178\u63a8\u5bfc\u5f0f_\u96c6\u5408\u63a8\u5bfc\u5f0f_\u751f\u6210\u5668\u63a8\u5bfc\u5f0f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286011","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"066.\u7efc\u5408\u7ec3\u4e60_\u7ed8\u5236\u4e0d\u540c\u989c\u8272\u7684\u591a\u4e2a\u540c\u5fc3\u5706_\u7ed8\u5236\u68cb\u76d8.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286012","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"067.\u51fd\u6570\u7684\u57fa\u672c\u6982\u5ff5_\u5185\u5b58\u5206\u6790_\u51fd\u6570\u7684\u5206\u7c7b_\u5b9a\u4e49\u548c\u8c03\u7528.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286013","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"068.\u5f62\u53c2\u548c\u5b9e\u53c2_\u6587\u6863\u5b57\u7b26\u4e32_\u51fd\u6570\u6ce8\u91ca.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286014","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"069.\u8fd4\u56de\u503c\u8be6\u89e3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286016","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u7b2c\u516d\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327335","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"76","published_number":"76","title":"070.\u51fd\u6570\u4e5f\u662f\u5bf9\u8c61_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286017","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"071.\u53d8\u91cf\u7684\u4f5c\u7528\u57df_\u5168\u5c40\u53d8\u91cf_\u5c40\u90e8\u53d8\u91cf_\u6808\u5e27\u5185\u5b58\u5206\u6790\u8bb2\u89e3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286018","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"072.\u5c40\u90e8\u53d8\u91cf\u548c\u5168\u5c40\u53d8\u91cf_\u6548\u7387\u6d4b\u8bd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"073.\u53c2\u6570\u7684\u4f20\u9012_\u4f20\u9012\u53ef\u53d8\u5bf9\u8c61_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286020","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"074.\u53c2\u6570\u7684\u4f20\u9012_\u4f20\u9012\u4e0d\u53ef\u53d8\u5bf9\u8c61_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286021","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"075.\u6d45\u62f7\u8d1d\u548c\u6df1\u62f7\u8d1d_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286022","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"076.\u53c2\u6570\u7684\u4f20\u9012_\u4e0d\u53ef\u53d8\u5bf9\u8c61\u542b\u53ef\u53d8\u5b50\u5bf9\u8c61_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"077.\u53c2\u6570\u7684\u7c7b\u578b_\u4f4d\u7f6e\u53c2\u6570_\u9ed8\u8ba4\u503c\u53c2\u6570_\u547d\u540d\u53c2\u6570.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286024","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"078.\u53c2\u6570\u7684\u7c7b\u578b_\u53ef\u53d8\u53c2\u6570_\u5f3a\u5236\u547d\u540d\u53c2\u6570.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"079.lambda\u8868\u8fbe\u5f0f\u548c\u533f\u540d\u51fd\u6570.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286026","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"080.eval()\u51fd\u6570\u7528\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"081.\u9012\u5f52\u51fd\u6570_\u51fd\u6570\u8c03\u7528\u5185\u5b58\u5206\u6790_\u6808\u5e27\u7684\u521b\u5efa.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"082.\u9012\u5f52\u51fd\u6570_\u9636\u4e58\u8ba1\u7b97\u6848\u4f8b.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286030","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"7","published_number":0,"title":"\u7b2c\u4e03\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327336","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"90","published_number":"90","title":"083.\u5d4c\u5957\u51fd\u6570_\u5185\u90e8\u51fd\u6570_\u6570\u636e\u9690\u85cf.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"084.nonlocal_global.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"085.LEGB\u89c4\u5219.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"086.\u9762\u5411\u5bf9\u8c61\u548c\u9762\u5411\u8fc7\u7a0b\u7684\u533a\u522b_\u6267\u884c\u8005\u601d\u7ef4_\u8bbe\u8ba1\u8005\u601d\u7ef4.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"087.\u5bf9\u8c61\u7684\u8fdb\u5316\u6545\u4e8b.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"088.\u7c7b\u7684\u5b9a\u4e49_\u7c7b\u548c\u5bf9\u8c61\u7684\u5173\u7cfb.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"089.\u6784\u9020\u51fd\u6570__init__.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"97","title":"090.\u5b9e\u4f8b\u5c5e\u6027_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"091.\u5b9e\u4f8b\u65b9\u6cd5_\u5185\u5b58\u5206\u6790\u65b9\u6cd5\u8c03\u7528\u8fc7\u7a0b_dir()_isinstance.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"092.\u7c7b\u5bf9\u8c61.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"093.\u7c7b\u5c5e\u6027_\u5185\u5b58\u5206\u6790\u521b\u5efa\u7c7b\u548c\u5bf9\u8c61\u7684\u5e95\u5c42.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"101","published_number":"101","title":"094.\u7c7b\u65b9\u6cd5_\u9759\u6001\u65b9\u6cd5_\u5185\u5b58\u5206\u6790\u56fe\u793a.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"102","published_number":"102","title":"095.__del__()\u6790\u6784\u65b9\u6cd5\u548c\u5783\u573e\u56de\u6536\u673a\u5236.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"103","title":"096.__call__()\u65b9\u6cd5\u548c\u53ef\u8c03\u7528\u5bf9\u8c61.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"104","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286045","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"8","published_number":0,"title":"\u7b2c\u516b\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"327337","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"105","published_number":"105","title":"097.\u65b9\u6cd5\u6ca1\u6709\u91cd\u8f7d_\u65b9\u6cd5\u7684\u52a8\u6001\u6027.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286046","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"106","published_number":"106","title":"098.\u79c1\u6709\u5c5e\u6027.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"107","published_number":"107","title":"099.\u79c1\u6709\u65b9\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"108","published_number":"108","title":"100.@property\u88c5\u9970\u5668_get\u548cset\u65b9\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"109","published_number":"109","title":"101.\u9762\u5411\u5bf9\u8c61\u7684\u4e09\u5927\u7279\u5f81\u8bf4\u660e(\u5c01\u88c5\u3001\u7ee7\u627f\u3001\u591a\u6001).mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"110","published_number":"110","title":"102.\u7ee7\u627f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"111","published_number":"111","title":"103.\u65b9\u6cd5\u7684\u91cd\u5199.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286052","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"112","published_number":"112","title":"104.object\u6839\u7c7b_dir().mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286053","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"113","published_number":"113","title":"105.\u91cd\u5199__str__()\u65b9\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286054","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"114","published_number":"114","title":"106.\u591a\u91cd\u7ee7\u627f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286055","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"115","published_number":"115","title":"107.mro().mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286056","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"116","published_number":"116","title":"108.super()\u83b7\u5f97\u7236\u7c7b\u7684\u5b9a\u4e49.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286057","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"117","published_number":"117","title":"109.\u591a\u6001.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286058","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"118","published_number":"118","title":"110.\u7279\u6b8a\u65b9\u6cd5\u548c\u8fd0\u7b97\u7b26\u91cd\u8f7d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286059","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"119","published_number":"119","title":"111.\u7279\u6b8a\u5c5e\u6027.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"120","published_number":"120","title":"112.\u5bf9\u8c61\u7684\u6d45\u62f7\u8d1d\u548c\u6df1\u62f7\u8d1d_\u5185\u5b58\u5206\u6790.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286061","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"121","published_number":"121","title":"113.\u7ec4\u5408.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"122","published_number":"122","title":"114.\u8bbe\u8ba1\u6a21\u5f0f_\u5de5\u5382\u6a21\u5f0f\u5b9e\u73b0.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"123","published_number":"123","title":"115.\u8bbe\u8ba1\u6a21\u5f0f_\u5355\u4f8b\u6a21\u5f0f\u5b9e\u73b0.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"124","published_number":"124","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"286065","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"9","published_number":0,"title":"\u7b2c\u4e5d\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"586825","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"125","published_number":"125","title":"01_\u5f02\u5e38\u7684\u672c\u8d28_\u8c03\u8bd5\u6838\u5fc3\u7406\u5ff5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513108","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"126","published_number":"126","title":"02_try_except\u57fa\u672c\u7ed3\u6784.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513184","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"127","published_number":"127","title":"03_try_\u591a\u4e2aexcept\u7ed3\u6784.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513266","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"128","published_number":"128","title":"04_else\u7ed3\u6784.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513418","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"129","published_number":"129","title":"05_finally\u7ed3\u6784.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513342","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"130","published_number":"130","title":"06_\u5e38\u89c1\u5f02\u5e38\u6c47\u603b\u548c\u8bf4\u660e.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513495","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"131","published_number":"131","title":"07_with\u4e0a\u4e0b\u6587\u7ba1\u7406.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"132","published_number":"132","title":"08_trackback\u6a21\u5757\u7684\u4f7f\u7528_\u5f02\u5e38\u5199\u5165\u65e5\u5fd7\u6587\u4ef6.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513648","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"133","published_number":"133","title":"09_\u81ea\u5b9a\u4e49\u5f02\u5e38\u7c7b_raise\u629b\u51fa\u5f02\u5e38.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513724","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"134","published_number":"134","title":"10_pycharm\u7684\u8c03\u8bd5\u6a21\u5f0f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513800","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:16","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"10","published_number":0,"title":"\u7b2c\u5341\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"586902","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"135","published_number":"135","title":"01_file\u6587\u4ef6\u64cd\u4f5c_\u64cd\u4f5c\u7cfb\u7edf\u5e95\u5c42\u5173\u7cfb_\u5199\u5165\u6587\u4ef6.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"513957","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"136","published_number":"136","title":"02_\u7f16\u7801\u77e5\u8bc6_\u4e2d\u6587\u4e71\u7801\u95ee\u9898\u89e3\u51b3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"137","published_number":"137","title":"03_\u5173\u95ed\u6d41\u8981\u70b91_try\u5f02\u5e38\u7ba1\u7406.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514109","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"138","published_number":"138","title":"04_\u5173\u95ed\u6d41\u8981\u70b92_with\u4e0a\u4e0b\u6587\u7ba1\u7406_\u73b0\u573a\u8fd8\u539f.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514185","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"139","published_number":"139","title":"05_\u6587\u672c\u6587\u4ef6\u7684\u8bfb\u53d6.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514342","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"140","published_number":"140","title":"06_enumerate()\u51fd\u6570\u548c\u63a8\u5bfc\u5f0f\u751f\u6210\u5217\u8868_\u64cd\u4f5c\u6bcf\u884c\u589e\u52a0\u884c\u53f7.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514266","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"141","published_number":"141","title":"07_\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u8bfb\u5199_\u56fe\u7247\u6587\u4ef6\u62f7\u8d1d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514418","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"142","published_number":"142","title":"08_\u6587\u4ef6\u5bf9\u8c61\u5e38\u7528\u65b9\u6cd5\u548c\u5c5e\u6027\u603b\u7ed3_seek()\u4efb\u610f\u4f4d\u7f6e\u64cd\u4f5c.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514496","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"143","published_number":"143","title":"09_\u4f7f\u7528pickle\u5b9e\u73b0\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316_\u795e\u7ecf\u5143\u8bb0\u5fc6\u79fb\u690d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514572","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"144","published_number":"144","title":"10_CSV\u6587\u4ef6\u7684\u8bfb\u53d6_\u5199\u5165.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"145","published_number":"145","title":"11_os\u6a21\u5757_\u8c03\u7528\u64cd\u4f5c\u7cfb\u7edf\u53ef\u6267\u884c\u6587\u4ef6_\u63a7\u5236\u53f0\u4e71\u7801\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514651","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"146","published_number":"146","title":"12_os\u6a21\u5757_\u83b7\u5f97\u6587\u4ef6\u4fe1\u606f_\u521b\u5efa\u6587\u4ef6\u5939_\u9012\u5f52\u521b\u5efa.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514803","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"147","published_number":"147","title":"13_os.path\u6a21\u5757_\u5e38\u7528\u65b9\u6cd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514879","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"148","published_number":"148","title":"14_os\u6a21\u5757_\u4f7f\u7528walk\u904d\u5386.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"514956","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"149","published_number":"149","title":"15_shutil\u6a21\u5757_\u6587\u4ef6\u548c\u76ee\u5f55\u62f7\u8d1d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"150","published_number":"150","title":"16_shutil\u548czipfile\u6a21\u5757_\u538b\u7f29\u548c\u89e3\u538b\u7f29.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515187","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"151","published_number":"151","title":"17_\u9012\u5f52\u7b97\u6cd5\u539f\u7406_\u9636\u4e58\u8ba1\u7b97.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515111","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"152","published_number":"152","title":"18_\u9012\u5f52\u7b97\u6cd5\u539f\u7406_\u76ee\u5f55\u6811\u7ed3\u6784\u5c55\u793a.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515264","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"153","published_number":"153","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515417","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"11","published_number":0,"title":"\u7b2c\u5341\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"586979","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"154","published_number":"154","title":"1_\u6a21\u5757\u5316\u7f16\u7a0b\u7406\u5ff5_\u4ec0\u4e48\u662f\u6a21\u5757_\u54f2\u5b66\u601d\u60f3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515496","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"155","published_number":"155","title":"2_\u6a21\u5757\u5316\u7f16\u7a0b\u7684\u6d41\u7a0b_\u8bbe\u8ba1\u548c\u5b9e\u73b0\u5206\u79bb.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515651","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"156","published_number":"156","title":"3_\u6a21\u5757\u5bfc\u5165_import\u548cfrom_import\u8bed\u53e5\u8be6\u89e3\u548c\u533a\u522b.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515575","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"157","published_number":"157","title":"4_import\u52a0\u8f7d\u5e95\u5c42\u539f\u7406_importlib\u6a21\u5757.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"158","published_number":"158","title":"5_\u5305\u7684\u6982\u5ff5\u548c\u521b\u5efa\u5305\u548c\u5bfc\u5165\u5305.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515806","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"159","published_number":"159","title":"6_\u5305\u7684\u672c\u8d28\u548cinit\u6587\u4ef6_\u6279\u91cf\u5bfc\u5165_\u5305\u5185\u5f15\u7528.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515882","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"160","published_number":"160","title":"7_sys.path\u548c\u6a21\u5757\u641c\u7d22\u8def\u5f84\u8be6\u89e3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"515958","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"161","published_number":"161","title":"8_\u6a21\u5757\u7684\u672c\u5730\u53d1\u5e03_\u6a21\u5757\u7684\u5b89\u88c5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"516036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"162","published_number":"162","title":"9_PyPI\u5b98\u7f51_\u8fdc\u7a0b\u4e0a\u4f20\u548c\u7ba1\u7406\u6a21\u5757_PIP\u65b9\u5f0f\u5b89\u88c5\u6a21\u5757.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"516112","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"163","published_number":"163","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"516188","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
课程特色
图文(1)
视频(152)
考试(10)
