本书是一本面向实践的Python 编程实用指南。本书的目的，不仅是介绍Python语言的基础知识，而且还通过项目实践教会读者如何应用这些知识和技能。本书的第一部分介绍了基本的Python 编程概念，第二部分介绍了一些不同的任务，通过编写Python 程序，可以让计算机自动完成它们。第二部分的每一章都有一些项目程序，供读者学习。每章的末尾还提供了一些习题和深入的实践项目，帮助读者巩固所学的知识。附录部分提供了所有习题的解答。(This book is a practical guide to practical Python programming. The purpose of this book is not only to introduce the basics of Python, but also to teach readers how to apply these knowledge and skills through project practice. The first part of the book introduces the basic Python programming concepts, the second part describes some different tasks, by writing Python programs, you can let the computer automatically complete them. Each chapter of the second part has some project procedures for readers to learn. At the end of each chapter, some exercises and in-depth practical projects are provided to help readers consolidate what they have learned. The appendix provides answers to all exercises.)