这个文档所针对的是一个已不再受支持的 Python 旧版本。 你应当升级版本，并阅读 Python 当前稳定版本的文档.

# 索引

按照字母的索引页:

符号 | _ | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 例 | 內 | 关 | 包 | 对 | 模 | 环 | 语 | 运

一页的全部索引 (可能会很多)

© 版权所有 2001-2026, Python Software Foundation.
This page is licensed under the Python Software Foundation License Version 2.
Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License.
See History and License for more information.
The Python Software Foundation is a non-profit corporation. Please donate.
最后更新于 4月 03, 2026. Found a bug?
Created using Sphinx 2.4.4.