PYTHON教程

The Python Tutorial

PYTHON教程

 

Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effective approach to object-oriented programming. Python’s elegant syntax and dynamic typing, together with its interpreted nature, make it an ideal language for scripting and rapid application development in many areas on most platforms.

Python是一种易于学习、功能强大的编程语言。它具有高效的高级语言结构及一种简单而有效的面向对象编程方法。PYTHON简洁的语法及动态类型与其解释执行的特性结合在一起，使其成为在不同平台上脚本和快速应用程序开发的首选语言。

The Python interpreter and the extensive standard library are freely available in source or binary form for all major platforms from the Python Web site, https://www.python.org/, and may be freely distributed. The same site also contains distributions of and pointers to many free third party Python modules, programs and tools, and additional documentation.

可以免费从PYTHON的官方网站https://www.python.org/上获取到主流平台上Python的解释器和大量标准库的源码及二进制格式文件，且可以自由的发布。在这个网站上还可以找到许多免费的第三方PYTHON模块、程序和工具以及官方文档。

The Python interpreter is easily extended with new functions and data types implemented in C or C++ (or other languages callable from C). Python is also suitable as an extension language for customizable applications.

Python解释器可以很容易使用C/C++（或其它类C）等编程语言实现的函数和数据类型进行扩展。Python也适合作为可定制应用程序的扩展语言。

This tutorial introduces the reader informally to the basic concepts and features of the Python language and system. It helps to have a Python interpreter handy for hands-on experience, but all examples are self-contained, so the tutorial can be read off-line as well.

 

For a description of standard objects and modules, see The Python Standard Library. The Python Language Reference gives a more formal definition of the language. To write extensions in C or C++, read Extending and Embedding the Python Interpreter and Python/C API Reference Manual. There are also several books covering Python in depth.

 

This tutorial does not attempt to be comprehensive and cover every single feature, or even every commonly used feature. Instead, it introduces many of Python’s most noteworthy features, and will give you a good idea of the language’s flavor and style. After reading it, you will be able to read and write Python modules and programs, and you will be ready to learn more about the various Python library modules described in The Python Standard Library.

The Glossary is also worth going through.

posted on 2017-11-01 18:27  谷山  阅读(151)  评论(0)    收藏  举报

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