本书是学习python的最新版本，涵盖了python语言所有的基本内容，使用小的并且完全独立完备的例子来示范重点知识，并省略了可以在参考手册中找到的细节。-This book is to learn the latest version of python, python languages ??covering all the basic content, the use of small and completely independent of a complete example to demonstrate key knowledge and omitted the reference manual can be found in the details.