| _ |
|
|
| __future__ |
Future statement definitions |
未来的陈述定义 |
| __main__ |
The environment where the top-level script is run. |
运行顶级脚本的环境。 |
| _dummy_thread |
Drop-in replacement for the _thread module. |
直接替换_thread模块。 |
| _thread |
Low-level threading API. |
低级线程API。 |
|
|
|
| a |
|
|
| abc |
Abstract base classes according to PEP 3119. |
根据PEP 3119的抽象基类。 |
| aifc |
Read and write audio files in AIFF or AIFC format. |
以AIFF或AIFC格式读写音频文件。 |
| argparse |
Command-line option and argument parsing library. |
命令行选项和参数解析库。 |
| array |
Space efficient arrays of uniformly typed numeric values. |
均匀类型化数值的节省空间的数组。 |
| ast |
Abstract Syntax Tree classes and manipulation. |
抽象语法树类和操作。 |
| asynchat |
Support for asynchronous command/response protocols. |
支持异步命令/响应协议。 |
| asyncio |
Asynchronous I/O. |
异步I / O. |
| asyncore |
A base class for developing asynchronous socket handling services. |
用于开发异步套接字处理服务的基类。 |
| atexit |
Register and execute cleanup functions. |
注册并执行清理功能。 |
| audioop |
Manipulate raw audio data. |
处理原始音频数据。 |
|
|
|
| b |
|
|
| base64 |
RFC 3548: Base16, Base32, Base64 Data Encodings; Base85 and Ascii85 |
RFC 3548：Base16，Base32，Base64数据编码; Base85和Ascii85 |
| bdb |
Debugger framework. |
调试器框架。 |
| binascii |
Tools for converting between binary and various ASCII-encoded binary representations. |
用于在二进制和各种ASCII编码的二进制表示之间进行转换的工具。 |
| binhex |
Encode and decode files in binhex4 format. |
以binhex4格式对文件进行编码和解码。 |
| bisect |
Array bisection algorithms for binary searching. |
用于二进制搜索的数组二分算法。 |
| builtins |
The module that provides the built-in namespace. |
提供内置命名空间的模块。 |
| bz2 |
Interfaces for bzip2 compression and decompression. |
bzip2压缩和解压缩的接口。 |
|
|
|
| c |
|
|
| calendar |
Functions for working with calendars, including some emulation of the Unix cal program. |
使用日历的功能，包括Unix cal程序的一些仿真。 |
| cgi |
Helpers for running Python scripts via the Common Gateway Interface. |
通过公共网关接口运行Python脚本的助手。 |
| cgitb |
Configurable traceback handler for CGI scripts. |
CGI脚本的可配置回溯处理程序。 |
| chunk |
Module to read IFF chunks. |
用于读取IFF块的模块。 |
| cmath |
Mathematical functions for complex numbers. |
复数的数学函数。 |
| cmd |
Build line-oriented command interpreters. |
构建面向行的命令解释器。 |
| code |
Facilities to implement read-eval-print loops. |
实现read-eval-print循环的工具。 |
| codecs |
Encode and decode data and streams. |
对数据和流进行编码和解码。 |
| codeop |
Compile (possibly incomplete) Python code. |
编译（可能不完整）Python代码。 |
| collections |
Container datatypes |
容器数据类型 |
| collections.abc |
Abstract base classes for containers |
容器的抽象基类 |
| colorsys |
Conversion functions between RGB and other color systems. |
RGB和其他颜色系统之间的转换功能。 |
| compileall |
Tools for byte-compiling all Python source files in a directory tree. |
用于对目录树中的所有Python源文件进行字节编译的工具。 |
| concurrent |
|
|
| concurrent.futures |
Execute computations concurrently using threads or processes. |
使用线程或进程并发执行计算。 |
| configparser |
Configuration file parser. |
配置文件解析器。 |
| contextlib |
Utilities for with-statement contexts. |
with语句上下文的实用程序。 |
| contextvars |
Context Variables |
上下文变量 |
| copy |
Shallow and deep copy operations. |
浅层和深层复制操作。 |
| copyreg |
Register pickle support functions. |
注册pickle支持功能。 |
| cProfile |
|
|
| crypt (Unix) |
The crypt() function used to check Unix passwords. |
crypt（）函数用于检查Unix密码。 |
| csv |
Write and read tabular data to and from delimited files. |
在分隔文件中写入和读取表格数据。 |
| ctypes |
A foreign function library for Python. |
Python的外部函数库。 |
| curses (Unix) |
An interface to the curses library, providing portable terminal handling. |
curses库的接口，提供便携式终端处理。 |
| curses.ascii |
Constants and set-membership functions for ASCII characters. |
ASCII字符的常量和集合成员函数。 |
| curses.panel |
A panel stack extension that adds depth to curses windows. |
面板堆栈扩展，用于为curses窗口添加深度。 |
| curses.textpad |
Emacs-like input editing in a curses window. |
在curses窗口中进行类似Emacs的输入编辑。 |
|
|
|
| d |
|
|
| dataclasses |
Generate special methods on user-defined classes. |
在用户定义的类上生成特殊方法。 |
| datetime |
Basic date and time types. |
基本日期和时间类型。 |
| dbm |
Interfaces to various Unix "database" formats. |
与各种Unix“数据库”格式的接口。 |
| dbm.dumb |
Portable implementation of the simple DBM interface. |
便携式实现简单的DBM接口。 |
| dbm.gnu (Unix) |
GNU's reinterpretation of dbm. |
GNU对dbm的重新解释。 |
| dbm.ndbm (Unix) |
The standard "database" interface, based on ndbm. |
标准的“数据库”接口，基于ndbm。 |
| decimal |
Implementation of the General Decimal Arithmetic Specification. |
一般十进制算术规范的实现。 |
| difflib |
Helpers for computing differences between objects. |
用于计算对象之间差异的助手。 |
| dis |
Disassembler for Python bytecode. |
用于Python字节码的反汇编程序。 |
| distutils |
Support for building and installing Python modules into an existing Python installation. |
支持在现有Python安装中构建和安装Python模块。 |
| distutils.archive_util |
Utility functions for creating archive files (tarballs, zip files, ...) |
用于创建存档文件的实用程序函数（tarball，zip文件，...） |
| distutils.bcppcompiler |
|
|
| distutils.ccompiler |
Abstract CCompiler class |
摘要CCompiler类 |
| distutils.cmd |
This module provides the abstract base class Command. This class is subclassed by the modules in the distutils.command subpackage. |
该模块提供了抽象基类Command。此类由distutils.command子包中的模块子类化。 |
| distutils.command |
This subpackage contains one module for each standard Distutils command. |
该子包包含每个标准Distutils命令的一个模块。 |
| distutils.command.bdist |
Build a binary installer for a package |
为包构建二进制安装程序 |
| distutils.command.bdist_dumb |
Build a "dumb" installer - a simple archive of files |
构建一个“哑”安装程序 - 一个简单的文件存档 |
| distutils.command.bdist_msi |
Build a binary distribution as a Windows MSI file |
将二进制分发构建为Windows MSI文件 |
| distutils.command.bdist_packager |
Abstract base class for packagers |
包装者的抽象基类 |
| distutils.command.bdist_rpm |
Build a binary distribution as a Redhat RPM and SRPM |
将二进制分发构建为Redhat RPM和SRPM |
| distutils.command.bdist_wininst |
Build a Windows installer |
构建Windows安装程序 |
| distutils.command.build |
Build all files of a package |
构建包的所有文件 |
| distutils.command.build_clib |
Build any C libraries in a package |
在包中构建任何C库 |
| distutils.command.build_ext |
Build any extensions in a package |
在包中构建任何扩展 |
| distutils.command.build_py |
Build the .py/.pyc files of a package |
构建程序包的.py / .pyc文件 |
| distutils.command.build_scripts |
Build the scripts of a package |
构建包的脚本 |
| distutils.command.check |
Check the metadata of a package |
检查包的元数据 |
| distutils.command.clean |
Clean a package build area |
清理包构建区域 |
| distutils.command.config |
Perform package configuration |
执行包配置 |
| distutils.command.install |
Install a package |
安装包 |
| distutils.command.install_data |
Install data files from a package |
从包安装数据文件 |
| distutils.command.install_headers |
Install C/C++ header files from a package |
从包安装C / C ++头文件 |
| distutils.command.install_lib |
Install library files from a package |
从包安装库文件 |
| distutils.command.install_scripts |
Install script files from a package |
从包安装脚本文件 |
| distutils.command.register |
Register a module with the Python Package Index |
使用Python Package Index注册一个模块 |
| distutils.command.sdist |
Build a source distribution |
构建源代码分发 |
| distutils.core |
The core Distutils functionality |
核心Distutils功能 |
| distutils.cygwinccompiler |
|
|
| distutils.debug |
Provides the debug flag for distutils |
为distutils提供调试标志 |
| distutils.dep_util |
Utility functions for simple dependency checking |
用于简单依赖性检查的实用程序 |
| distutils.dir_util |
Utility functions for operating on directories and directory trees |
用于在目录和目录树上操作的实用程序函数 |
| distutils.dist |
Provides the Distribution class, which represents the module distribution being built/installed/distributed |
提供Distribution类，它表示正在构建/安装/分发的模块分发 |
| distutils.errors |
Provides standard distutils exceptions |
提供标准的distutils异常 |
| distutils.extension |
Provides the Extension class, used to describe C/C++ extension modules in setup scripts |
提供Extension类，用于描述安装脚本中的C / C ++扩展模块 |
| distutils.fancy_getopt |
Additional getopt functionality |
额外的getopt功能 |
| distutils.file_util |
Utility functions for operating on single files |
用于操作单个文件的实用程序功能 |
| distutils.filelist |
The FileList class, used for poking about the file system and building lists of files. |
FileList类，用于寻找文件系统和构建文件列表。 |
| distutils.log |
A simple logging mechanism, 282-style |
一种简单的日志记录机制，282风格 |
| distutils.msvccompiler |
Microsoft Compiler |
Microsoft编译器 |
| distutils.spawn |
Provides the spawn() function |
提供spawn（）函数 |
| distutils.sysconfig |
Low-level access to configuration information of the Python interpreter. |
对Python解释器的配置信息的低级访问。 |
| distutils.text_file |
provides the TextFile class, a simple interface to text files |
提供TextFile类，一个简单的文本文件接口 |
| distutils.unixccompiler |
UNIX C Compiler |
UNIX C编译器 |
| distutils.util |
Miscellaneous other utility functions |
杂项其他实用功能 |
| distutils.version |
implements classes that represent module version numbers. |
实现表示模块版本号的类。 |
| doctest |
Test pieces of code within docstrings. |
在docstrings中测试代码片段。 |
| dummy_threading |
Drop-in replacement for the threading module. |
直接替换螺纹模块。 |
|
|
|
| e |
|
|
| email |
Package supporting the parsing, manipulating, and generating email messages. |
包支持解析，操作和生成电子邮件消息。 |
| email.charset |
Character Sets |
字符集 |
| email.contentmanager |
Storing and Retrieving Content from MIME Parts |
从MIME部件存储和检索内容 |
| email.encoders |
Encoders for email message payloads. |
用于电子邮件消息有效负载的编码器。 |
| email.errors |
The exception classes used by the email package. |
电子邮件包使用的异常类。 |
| email.generator |
Generate flat text email messages from a message structure. |
从消息结构生成纯文本电子邮件。 |
| email.header |
Representing non-ASCII headers |
表示非ASCII标头 |
| email.headerregistry |
Automatic Parsing of headers based on the field name |
根据字段名称自动解析标头 |
| email.iterators |
Iterate over a message object tree. |
迭代消息对象树。 |
| email.message |
The base class representing email messages in a fashion backward compatible with Python 3.2 |
以与Python 3.2向后兼容的方式表示电子邮件消息的基类 |
| email.mime |
Build MIME messages. |
构建MIME消息。 |
| email.parser |
Parse flat text email messages to produce a message object structure. |
解析平面文本电子邮件消息以生成消息对象结构。 |
| email.policy |
Controlling the parsing and generating of messages |
控制消息的解析和生成 |
| email.utils |
Miscellaneous email package utilities. |
杂项电子邮件包实用程序。 |
| encodings |
|
|
| encodings.idna |
Internationalized Domain Names implementation |
国际化域名实施 |
| encodings.mbcs |
Windows ANSI codepage |
Windows ANSI代码页 |
| encodings.utf_8_sig |
UTF-8 codec with BOM signature |
带BOM签名的UTF-8编解码器 |
| ensurepip |
Bootstrapping the "pip" installer into an existing Python installation or virtual environment. |
将“pip”安装程序引导到现有的Python安装或虚拟环境中。 |
| enum |
Implementation of an enumeration class. |
枚举类的实现。 |
| errno |
Standard errno system symbols. |
标准的errno系统符号。 |
|
|
|
| f |
|
|
| faulthandler |
Dump the Python traceback. |
转储Python回溯。 |
| fcntl (Unix) |
The fcntl() and ioctl() system calls. |
fcntl（）和ioctl（）系统调用。 |
| filecmp |
Compare files efficiently. |
有效地比较文件。 |
| fileinput |
Loop over standard input or a list of files. |
循环标准输入或文件列表。 |
| fnmatch |
Unix shell style filename pattern matching. |
Unix shell样式文件名模式匹配。 |
| formatter |
Deprecated: Generic output formatter and device interface. |
不推荐使用： 通用输出格式化程序和设备接口。 |
| fractions |
Rational numbers. |
有理数。 |
| ftplib |
FTP protocol client (requires sockets). |
FTP协议客户端（需要套接字）。 |
| functools |
Higher-order functions and operations on callable objects. |
高级函数和可调用对象的操作。 |
|
|
|
| g |
|
|
| gc |
Interface to the cycle-detecting garbage collector. |
与循环检测垃圾收集器的接口。 |
| getopt |
Portable parser for command line options; support both short and long option names. |
用于命令行选项的可移植解析器; 支持短选项和长选项名称。 |
| getpass |
Portable reading of passwords and retrieval of the userid. |
便携式读取密码和检索用户ID。 |
| gettext |
Multilingual internationalization services. |
多语种国际化服务。 |
| glob |
Unix shell style pathname pattern expansion. |
Unix shell样式路径名模式扩展。 |
| grp (Unix) |
The group database (getgrnam() and friends). |
组数据库（getgrnam（）和朋友）。 |
| gzip |
Interfaces for gzip compression and decompression using file objects. |
使用文件对象进行gzip压缩和解压缩的接口。 |
|
|
|
| h |
|
|
| hashlib |
Secure hash and message digest algorithms. |
安全散列和消息摘要算法。 |
| heapq |
Heap queue algorithm (a.k.a. priority queue). |
堆队列算法（又名优先级队列）。 |
| hmac |
Keyed-Hashing for Message Authentication (HMAC) implementation |
用于消息验证（HMAC）实现的密钥哈希 |
| html |
Helpers for manipulating HTML. |
操纵HTML的助手。 |
| html.entities |
Definitions of HTML general entities. |
HTML一般实体的定义。 |
| html.parser |
A simple parser that can handle HTML and XHTML. |
一个可以处理HTML和XHTML的简单解析器。 |
| http |
HTTP status codes and messages |
HTTP状态代码和消息 |
| http.client |
HTTP and HTTPS protocol client (requires sockets). |
HTTP和HTTPS协议客户端（需要套接字）。 |
| http.cookiejar |
Classes for automatic handling of HTTP cookies. |
用于自动处理HTTP cookie的类。 |
| http.cookies |
Support for HTTP state management (cookies). |
支持HTTP状态管理（cookie）。 |
| http.server |
HTTP server and request handlers. |
HTTP服务器和请求处理程序。 |
|
|
|
| i |
|
|
| imaplib |
IMAP4 protocol client (requires sockets). |
IMAP4协议客户端（需要套接字）。 |
| imghdr |
Determine the type of image contained in a file or byte stream. |
确定文件或字节流中包含的图像类型。 |
| imp |
Deprecated: Access the implementation of the import statement. |
不推荐使用： 访问import语句的实现。 |
| importlib |
The implementation of the import machinery. |
执行进口机械。 |
| importlib.abc |
Abstract base classes related to import |
与导入相关的抽象基类 |
| importlib.machinery |
Importers and path hooks |
进口商和路径钩子 |
| importlib.resources |
Package resource reading, opening, and access |
打包资源读取，打开和访问 |
| importlib.util |
Utility code for importers |
进口商的实用程序代码 |
| inspect |
Extract information and source code from live objects. |
从活动对象中提取信息和源代码。 |
| io |
Core tools for working with streams. |
用于处理流的核心工具。 |
| ipaddress |
IPv4/IPv6 manipulation library. |
IPv4 / IPv6操作库。 |
| itertools |
Functions creating iterators for efficient looping. |
函数创建迭代器以实现高效循环。 |
|
|
|
| j |
|
|
| json |
Encode and decode the JSON format. |
编码和解码JSON格式。 |
| json.tool |
A command line to validate and pretty-print JSON. |
用于验证和漂亮打印JSON的命令行。 |
|
|
|
| k |
|
|
| keyword |
Test whether a string is a keyword in Python. |
测试字符串是否是Python中的关键字。 |
|
|
|
| l |
|
|
| lib2to3 |
the 2to3 library |
2to3库 |
| linecache |
This module provides random access to individual lines from text files. |
此模块提供对文本文件中各行的随机访问。 |
| locale |
Internationalization services. |
国际化服务。 |
| logging |
Flexible event logging system for applications. |
应用灵活的事件记录系统。 |
| logging.config |
Configuration of the logging module. |
记录模块的配置。 |
| logging.handlers |
Handlers for the logging module. |
记录模块的处理程序。 |
| lzma |
A Python wrapper for the liblzma compression library. |
liblzma压缩库的Python包装器。 |
|
|
|
| m |
|
|
| macpath |
Mac OS 9 path manipulation functions. |
Mac OS 9路径操作功能。 |
| mailbox |
Manipulate mailboxes in various formats |
以各种格式处理邮箱 |
| mailcap |
Mailcap file handling. |
Mailcap文件处理。 |
| marshal |
Convert Python objects to streams of bytes and back (with different constraints). |
将Python对象转换为字节流并返回（使用不同的约束）。 |
| math |
Mathematical functions (sin() etc.). |
数学函数（sin（）等）。 |
| mimetypes |
Mapping of filename extensions to MIME types. |
将文件扩展名映射到MIME类型。 |
| mmap |
Interface to memory-mapped files for Unix and Windows. |
与Unix和Windows的内存映射文件的接口。 |
| modulefinder |
Find modules used by a script. |
查找脚本使用的模块。 |
| msilib (Windows) |
Creation of Microsoft Installer files, and CAB files. |
创建Microsoft Installer文件和CAB文件。 |
| msvcrt (Windows) |
Miscellaneous useful routines from the MS VC++ runtime. |
来自MS VC ++运行时的其他有用例程。 |
| multiprocessing |
Process-based parallelism. |
基于流程的并行性。 |
| multiprocessing.connection |
API for dealing with sockets. |
用于处理套接字的API。 |
| multiprocessing.dummy |
Dumb wrapper around threading. |
线程周围的哑包装。 |
| multiprocessing.managers |
Share data between process with shared objects. |
在进程与共享对象之间共享数据。 |
| multiprocessing.pool |
Create pools of processes. |
创建进程池。 |
| multiprocessing.sharedctypes |
Allocate ctypes objects from shared memory. |
从共享内存中分配ctypes对象。 |
|
|
|
| n |
|
|
| netrc |
Loading of .netrc files. |
加载.netrc文件。 |
| nis (Unix) |
Interface to Sun's NIS (Yellow Pages) library. |
与Sun的NIS（黄页）库的接口。 |
| nntplib |
NNTP protocol client (requires sockets). |
NNTP协议客户端（需要套接字）。 |
| numbers |
Numeric abstract base classes (Complex, Real, Integral, etc.). |
数字抽象基类（Complex，Real，Integral等）。 |
|
|
|
| o |
|
|
| operator |
Functions corresponding to the standard operators. |
与标准运算符对应的函数。 |
| optparse |
Deprecated: Command-line option parsing library. |
不推荐使用： 命令行选项解析库。 |
| os |
Miscellaneous operating system interfaces. |
其他操作系统接口。 |
| os.path |
Operations on pathnames. |
路径名操作。 |
| ossaudiodev (Linux, FreeBSD) |
Access to OSS-compatible audio devices. |
访问兼容OSS的音频设备。 |
|
|
|
| p |
|
|
| parser |
Access parse trees for Python source code. |
访问Python源代码的解析树。 |
| pathlib |
Object-oriented filesystem paths |
面向对象的文件系统路径 |
| pdb |
The Python debugger for interactive interpreters. |
用于交互式解释器的Python调试器。 |
| pickle |
Convert Python objects to streams of bytes and back. |
将Python对象转换为字节流并返回。 |
| pickletools |
Contains extensive comments about the pickle protocols and pickle-machine opcodes, as well as some useful functions. |
包含有关pickle协议和pickle-machine操作码的广泛评论，以及一些有用的功能。 |
| pipes (Unix) |
A Python interface to Unix shell pipelines. |
Unix shell管道的Python接口。 |
| pkgutil |
Utilities for the import system. |
导入系统的实用程序。 |
| platform |
Retrieves as much platform identifying data as possible. |
尽可能多地检索平台识别数据。 |
| plistlib |
Generate and parse Mac OS X plist files. |
生成并解析Mac OS X plist文件。 |
| poplib |
POP3 protocol client (requires sockets). |
POP3协议客户端（需要套接字）。 |
| posix (Unix) |
The most common POSIX system calls (normally used via module os). |
最常见的POSIX系统调用（通常通过模块os使用）。 |
| pprint |
Data pretty printer. |
数据漂亮打印机。 |
| profile |
Python source profiler. |
Python源分析器。 |
| pstats |
Statistics object for use with the profiler. |
用于分析器的统计对象。 |
| pty (Linux) |
Pseudo-Terminal Handling for Linux. |
Linux的伪终端处理。 |
| pwd (Unix) |
The password database (getpwnam() and friends). |
密码数据库（getpwnam（）和朋友）。 |
| py_compile |
Generate byte-code files from Python source files. |
从Python源文件生成字节码文件。 |
| pyclbr |
Supports information extraction for a Python class browser. |
支持Python类浏览器的信息提取。 |
| pydoc |
Documentation generator and online help system. |
文档生成器和在线帮助系统。 |
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| q |
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| queue |
A synchronized queue class. |
同步队列类。 |
| quopri |
Encode and decode files using the MIME quoted-printable encoding. |
使用MIME quoted-printable编码对文件进行编码和解码。 |
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| r |
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| random |
Generate pseudo-random numbers with various common distributions. |
生成具有各种常见分布的伪随机数。 |
| re |
Regular expression operations. |
正则表达式操作。 |
| readline (Unix) |
GNU readline support for Python. |
GNU readline对Python的支持。 |
| reprlib |
Alternate repr() implementation with size limits. |
具有大小限制的备用repr（）实现。 |
| resource (Unix) |
An interface to provide resource usage information on the current process. |
用于提供当前进程的资源使用信息的接口。 |
| rlcompleter |
Python identifier completion, suitable for the GNU readline library. |
Python标识符完成，适用于GNU readline库。 |
| runpy |
Locate and run Python modules without importing them first. |
找到并运行Python模块而不先导入它们。 |
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| s |
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| sched |
General purpose event scheduler. |
通用事件调度程序。 |
| secrets |
Generate secure random numbers for managing secrets. |
生成用于管理机密的安全随机数。 |
| select |
Wait for I/O completion on multiple streams. |
等待多个流上的I / O完成。 |
| selectors |
High-level I/O multiplexing. |
高级I / O复用。 |
| shelve |
Python object persistence. |
Python对象持久性。 |
| shlex |
Simple lexical analysis for Unix shell-like languages. |
Unix shell类语言的简单词法分析。 |
| shutil |
High-level file operations, including copying. |
高级文件操作，包括复制。 |
| signal |
Set handlers for asynchronous events. |
设置异步事件的处理程序。 |
| site |
Module responsible for site-specific configuration. |
模块负责特定于站点的配置。 |
| smtpd |
A SMTP server implementation in Python. |
Python中的SMTP服务器实现。 |
| smtplib |
SMTP protocol client (requires sockets). |
SMTP协议客户端（需要套接字）。 |
| sndhdr |
Determine type of a sound file. |
确定声音文件的类型。 |
| socket |
Low-level networking interface. |
低级网络接口。 |
| socketserver |
A framework for network servers. |
网络服务器的框架。 |
| spwd (Unix) |
The shadow password database (getspnam() and friends). |
影子密码数据库（getspnam（）和朋友）。 |
| sqlite3 |
A DB-API 2.0 implementation using SQLite 3.x. |
使用SQLite 3.x的DB-API 2.0实现。 |
| ssl |
TLS/SSL wrapper for socket objects |
套接字对象的TLS / SSL包装器 |
| stat |
Utilities for interpreting the results of os.stat(), os.lstat() and os.fstat(). |
用于解释os.stat（），os.lstat（）和os.fstat（）的结果的实用程序。 |
| statistics |
mathematical statistics functions |
数理统计功能 |
| string |
Common string operations. |
常见的字符串操作 |
| stringprep |
String preparation, as per RFC 3453 |
字符串准备，根据RFC 3453 |
| struct |
Interpret bytes as packed binary data. |
将字节解释为压缩二进制数据。 |
| subprocess |
Subprocess management. |
子流程管理。 |
| sunau |
Provide an interface to the Sun AU sound format. |
提供Sun AU声音格式的界面。 |
| symbol |
Constants representing internal nodes of the parse tree. |
表示解析树的内部节点的常量。 |
| symtable |
Interface to the compiler's internal symbol tables. |
编译器内部符号表的接口。 |
| sys |
Access system-specific parameters and functions. |
访问系统特定的参数和功能。 |
| sysconfig |
Python's configuration information |
Python的配置信息 |
| syslog (Unix) |
An interface to the Unix syslog library routines. |
Unix syslog库例程的接口。 |
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| t |
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| tabnanny |
Tool for detecting white space related problems in Python source files in a directory tree. |
用于检测目录树中Python源文件中与空格相关的问题的工具。 |
| tarfile |
Read and write tar-format archive files. |
读写tar格式的归档文件。 |
| telnetlib |
Telnet client class. |
Telnet客户端类。 |
| tempfile |
Generate temporary files and directories. |
生成临时文件和目录。 |
| termios (Unix) |
POSIX style tty control. |
POSIX风格的tty控件。 |
| test |
Regression tests package containing the testing suite for Python. |
包含Python测试套件的回归测试包。 |
| test.support |
Support for Python's regression test suite. |
支持Python的回归测试套件。 |
| test.support.script_helper |
Support for Python's script execution tests. |
支持Python的脚本执行测试。 |
| textwrap |
Text wrapping and filling |
文字包装和填充 |
| threading |
Thread-based parallelism. |
基于线程的并行性。 |
| time |
Time access and conversions. |
时间访问和转换。 |
| timeit |
Measure the execution time of small code snippets. |
测量小代码片段的执行时间。 |
| tkinter |
Interface to Tcl/Tk for graphical user interfaces |
用于图形用户界面的Tcl / Tk接口 |
| tkinter.scrolledtext (Tk) |
Text widget with a vertical scroll bar. |
带有垂直滚动条的文本小部件。 |
| tkinter.tix |
Tk Extension Widgets for Tkinter |
Tkinter的Tk Extension Widgets |
| tkinter.ttk |
Tk themed widget set |
Tk主题小部件集 |
| token |
Constants representing terminal nodes of the parse tree. |
表示解析树的终端节点的常量。 |
| tokenize |
Lexical scanner for Python source code. |
用于Python源代码的词法扫描程序。 |
| trace |
Trace or track Python statement execution. |
跟踪或跟踪Python语句执行。 |
| traceback |
Print or retrieve a stack traceback. |
打印或检索堆栈回溯。 |
| tracemalloc |
Trace memory allocations. |
跟踪内存分配。 |
| tty (Unix) |
Utility functions that perform common terminal control operations. |
执行公共终端控制操作的实用程序功能。 |
| turtle |
An educational framework for simple graphics applications |
简单图形应用程序的教育框架 |
| turtledemo |
A viewer for example turtle scripts |
一个查看器，例如乌龟脚本 |
| types |
Names for built-in types. |
内置类型的名称。 |
| typing |
Support for type hints (see PEP 484). |
支持类型提示（参见PEP 484）。 |
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| u |
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| unicodedata |
Access the Unicode Database. |
访问Unicode数据库。 |
| unittest |
Unit testing framework for Python. |
Python的单元测试框架。 |
| unittest.mock |
Mock object library. |
模拟对象库。 |
| urllib |
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| urllib.error |
Exception classes raised by urllib.request. |
urllib.request引发的异常类。 |
| urllib.parse |
Parse URLs into or assemble them from components. |
将URL解析为组件或从组件中组装它们。 |
| urllib.request |
Extensible library for opening URLs. |
用于打开URL的可扩展库。 |
| urllib.response |
Response classes used by urllib. |
urllib使用的响应类。 |
| urllib.robotparser |
Load a robots.txt file and answer questions about fetchability of other URLs. |
加载robots.txt文件并回答有关其他网址可获取性的问题。 |
| uu |
Encode and decode files in uuencode format. |
以uuencode格式对文件进行编码和解码。 |
| uuid |
UUID objects (universally unique identifiers) according to RFC 4122 |
根据RFC 4122的UUID对象（通用唯一标识符） |
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| v |
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| venv |
Creation of virtual environments. |
创建虚拟环境。 |
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| w |
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| warnings |
Issue warning messages and control their disposition. |
发出警告信息并控制其处置。 |
| wave |
Provide an interface to the WAV sound format. |
提供WAV声音格式的界面。 |
| weakref |
Support for weak references and weak dictionaries. |
支持弱引用和弱词典。 |
| webbrowser |
Easy-to-use controller for Web browsers. |
易于使用的Web浏览器控制器。 |
| winreg (Windows) |
Routines and objects for manipulating the Windows registry. |
用于操作Windows注册表的例程和对象。 |
| winsound (Windows) |
Access to the sound-playing machinery for Windows. |
访问Windows的声音播放机器。 |
| wsgiref |
WSGI Utilities and Reference Implementation. |
WSGI实用程序和参考实现。 |
| wsgiref.handlers |
WSGI server/gateway base classes. |
WSGI服务器/网关基类。 |
| wsgiref.headers |
WSGI response header tools. |
WSGI响应头工具。 |
| wsgiref.simple_server |
A simple WSGI HTTP server. |
一个简单的WSGI HTTP服务器。 |
| wsgiref.util |
WSGI environment utilities. |
WSGI环境实用程序。 |
| wsgiref.validate |
WSGI conformance checker. |
WSGI一致性检查器。 |
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| x |
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| xdrlib |
Encoders and decoders for the External Data Representation (XDR). |
外部数据表示（XDR）的编码器和解码器。 |
| xml |
Package containing XML processing modules |
包含XML处理模块的包 |
| xml.dom |
Document Object Model API for Python. |
Python的文档对象模型API。 |
| xml.dom.minidom |
Minimal Document Object Model (DOM) implementation. |
最小文档对象模型（DOM）实现。 |
| xml.dom.pulldom |
Support for building partial DOM trees from SAX events. |
支持从SAX事件构建部分DOM树。 |
| xml.etree.ElementTree |
Implementation of the ElementTree API. |
ElementTree API的实现。 |
| xml.parsers.expat |
An interface to the Expat non-validating XML parser. |
Expat非验证XML解析器的接口。 |
| xml.parsers.expat.errors |
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| xml.parsers.expat.model |
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| xml.sax |
Package containing SAX2 base classes and convenience functions. |
包含SAX2基类和便捷功能的包。 |
| xml.sax.handler |
Base classes for SAX event handlers. |
SAX事件处理程序的基类。 |
| xml.sax.saxutils |
Convenience functions and classes for use with SAX. |
用于SAX的便捷功能和类。 |
| xml.sax.xmlreader |
Interface which SAX-compliant XML parsers must implement. |
符合SAX的XML解析器必须实现的接口。 |
| xmlrpc |
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| xmlrpc.client |
XML-RPC client access. |
XML-RPC客户端访问。 |
| xmlrpc.server |
Basic XML-RPC server implementations. |
基本的XML-RPC服务器实现。 |
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| z |
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| zipapp |
Manage executable Python zip archives |
管理可执行的Python zip存档 |
| zipfile |
Read and write ZIP-format archive files. |
读写ZIP格式的归档文件。 |
| zipimport |
support for importing Python modules from ZIP archives. |
支持从ZIP存档导入Python模块。 |
| zlib |
Low-level interface to compression and decompression routines compatible with gzip. |
压缩和解压缩例程的低级接口与gzip兼容。 |
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