说明：  本书是面对编程初学者的书，假定读者没有任何编程知识。在简单介绍Python 编程语言的基本知识后，就开始用一个接一个的例子，教我们如何用Python 来完成一些日常工作，利用计算机这个强大的工具，节省工作时间，提高工作效率，避免手工操作容易带来的错误。
(This book is a book for beginners of programming, assuming that the reader has no programming knowledge. Brief introduction of the basic knowledge in Python programming language, began to use one example, teach us how to use the Python to complete the daily work, the use of this powerful tool of computer, save time, improve work efficiency, avoid the manual operation easy to mistake.)