摘要： 书等了5天才收到，随手翻开马上被里面的插图吸引了，真是可爱啊… 而且把单词按各种专题来分类记忆，马上开始背~~~ mp3的下载地址在作者的Blog上找到了 地址是 www.lixiaolai.com 阅读全文

摘要： 14. Classes and functions 类和函数 14.1. Time 时间 As another example of a user-defined type, we’ll define a class called Time that records the time of day. The class definition looks like this:class Time: ... 阅读全文

摘要： 15. Classes and methods 类和方法 15.1. Object-oriented features 面对对象特性 Python is an object-oriented programming language（面向对象编程语言）, which means that it provides features that support object-oriented progr... 阅读全文