Python packaging. Reference¶ class packaging.

Python packaging 直接点击解释器下方的"install packaging tools" 后报错：ModuleNotFoundError: No module named ‘distutils’ 问题分析 5 days ago · Tool recommendations¶. canonicalize_name (name, validate = False) ¶ This function takes a valid Python package or extra name, and returns the normalized form of it. 5 days ago · Python “Virtual Environments” allow Python packages to be installed in an isolated location for a particular application, rather than being installed globally. To “register” the package (this will reserve the name, upload package metadata, and create the pypi. It creates a “virtual” isolated Python installation. 1 day ago · Tool recommendations¶. Create a minimal installable Python package . py file makes an ordinary directory into a Python package. , import mypackage). Package: A directory containing modules and a special __init__. Developing a well-structured Python package is an essential skill for any serious Python developer. The document aims to outline the flow involved in publishing/distributing a distribution package, usually to the Python Package Index (PyPI). How To Package Your Python Code¶ This tutorial aims to put forth an opinionated and specific pattern to make trouble-free packages for community use. PEP 639 has specified the way to declare a project’s license and paths to license files and other legally required information. 4 and 3. 0b1 (2023-05-23), release installer packages are signed with certificates issued to the Python Software Foundation (Apple Developer ID BMM5U3QVKW) ). toml; Packaging and distributing projects; Dropping support for older Python versions; Packaging binary extensions; Packaging namespace packages; Creating and packaging command-line tools; Creating and 只要您的代码只包含纯Python代码，并且您知道部署环境支持您的Python版本，那么您就可以使用Python的本机打包工具创建一个 来源 distribution package 或 s列表 简而言之。 Python 的 SDISTS 是压缩档案 (. Solving these problems requires a high degree of coordination between various stakeholders; to name a few: Creators of packaging tools (e. For many tasks, the Python Packaging Authority (PyPA, the working group which encompasses many packaging tools and maintains this guide) purposefully does not make a blanket recommendation; for example, the reason there are many build backends is that the landscape was opened up in order to enable the A set of small, helper utilities for dealing with Python packages. Learn about installing packages. This section helps you build understanding about selecting the tools and processes that are most suitable for your use case. Employ version control. 欢迎来到 python打包用户指南 ，一组教程和参考资料，帮助您使用现代工具分发和安装Python包。 本指南维护于 GitHub 由 Python Packaging Authority. このチュートリアルは、 example_package_YOUR_USERNAME_HERE という名前の単純なプロジェクトを使っています。 。もしあなたのユーザ名が me であるなら、パッケージの名前は example_package_me となるでしょう; こうすることで、このチュートリアルに従っている他の人たちが 5 days ago · Overview of Python Packaging¶. py file for the namespace package: 5 days ago · Tool recommendations¶. In-Depth Understanding: Grasp the nuances of Python's modules, scripts, packages, namespaces, and scope, setting a firm foundation for your Python packaging journey. Nov 7, 2023 · Python のパッケージング (packaging) 周辺は歴史的経緯もあって様々なツールや用語が登場するためかなりややこしいです。 また、現在では非推奨 (deprecated) となっているツールの使用なども多くの記事で見られるため、何が現在推奨されるやりかたであるかを 英文 | The state of Python Packaging【1】 原作 | BERNAT GABOR 译者 | 豌豆花下猫 声明 ：本文获得原作者授权翻译，转载请保留原文出处，请勿用于商业或非法用途。 pip 19. If you are looking to safely install global command line tools, see Installing stand alone command line tools . plugins), but it’s also possible to use a top-level package for this purpose (such as myapp_plugins). gz files) containing one or more packages or modules. Installation¶ Mar 24, 2025 · So, let's dive in and explore the world of Python packaging and distribution. Although a package is also a directory, the main distinction between these two is that the package contains __init__. Apr 8, 2025 · Packaging and distributing projects; Dropping support for older Python versions; Packaging binary extensions; Packaging namespace packages; Creating and packaging command-line tools; Creating and discovering plugins; Using TestPyPI; Making a PyPI-friendly README; Publishing package distribution releases using GitHub Actions CI/CD workflows Dec 14, 2023 · Packaging and distributing projects¶ Page Status:. pex files may even include multiple platform-specific Python distributions, meaning that a 文章浏览阅读930次，点赞20次，收藏15次。Python包管理核心库：packaging packaging pypa/packaging: packaging 是Python官方打包和分发工具setuptools的一个子模块，提供了处理Python包元数据、依赖解析等相关功能的基础API。 5 days ago · Licensing examples and user scenarios¶. 5 days ago · This can be used to declare namespace packages that need to be compatible with both Python 2. 如何打包你的Python代码¶. Installation¶ Package Model Structure in Python Programming. It is written for package publishers, who are assumed to be the package author. Sep 29, 2022 · It is a package management system used to install and manage software packages/libraries written in Python. Oct 9, 2024 · 文章浏览阅读513次，点赞3次，收藏6次。Python包管理核心工具：packaging项目指南 packaging pypa/packaging: packaging 是Python官方打包和分发工具setuptools的一个子模块，提供了处理Python包元数据、依赖解析等相关功能的基础API。 Apr 8, 2025 · Packaging Python Projects¶ This tutorial walks you through how to package a simple Python project. Apr 8, 2025 · The Overview of Python Packaging explains Python packaging and its use when preparing and distributing projects. Jan 17, 2025 · Packages act like toolboxes, storing and organizing tools (functions and classes) for efficient access and reuse. 12. Installing pip/setuptools/wheel with Linux Package Managers; Installing scientific packages; Building and Publishing. First, create a new directory for your software package, called example, and move into that: Introduction Poetry is a tool for dependency management and packaging in Python. 2023-12-14. It also reviews the various packaging tools you can use to build and publish your Python package. The Python Package Index (PyPI) is a repository of software for the Python programming language. py: Makes Python treat the mypackage directory as a package. NormalizedName ¶ A typing. Welcome to packaging¶ Reusable core utilities for various Python Packaging interoperability specifications. Can be empty or used to define package-level items. , math. Dec 27, 2024 · Python’s sdists are compressed archives (. Packaging in this context means 2 things: Building a package + distributing the package. 5 days ago · The most popular tool for installing Python packages, and the one included with modern versions of Python. 11. pyproject. The structure of a simple Python package with two modules is as follows: ── package_name ├── __init__. Whether you’re building a library for internal use or planning to distribute your package publicly, following best practices can help ensure that your package is robust, maintainable, and easy for others to use. windows系统 下载python3. Getting Started Apr 4, 2025 · Packaging and distributing projects; Dropping support for older Python versions; Packaging binary extensions; Packaging namespace packages; Creating and packaging command-line tools; Creating and discovering plugins; Using TestPyPI; Making a PyPI-friendly README; Publishing package distribution releases using GitHub Actions CI/CD workflows Importing a Module from a Package. If your package comprises sub-packages, create subdirectories, each containing its own __init__. Game Package Model Structure. Apr 8, 2025 · Packaging and distributing projects; Dropping support for older Python versions; Packaging binary extensions; Packaging namespace packages; Creating and packaging command-line tools; Creating and discovering plugins; Using TestPyPI; Making a PyPI-friendly README; Publishing package distribution releases using GitHub Actions CI/CD workflows The Packaging Flow¶ The document aims to outline the flow involved in publishing/distributing a distribution package, usually to the Python Package Index (PyPI). Place your module in an installable package. NewType of str, representing a normalized name. py file. 这个教程目标是为了更好地描述打包的过程，让大家都能学会如何打包Python代码。 但是打包并非 仅仅只有 一种方式，这个教程仅仅只描述了一种可行的打包方式。 Pythonパッケージユーザーガイド（Python Packaging User Guide）¶ Python パッケージングユーザガイド へようこそ、チュートリアルとリファレンスであなたが近代的なツールを使ってパッケージを配布・インストールするのをお手伝いします。 1 day ago · Python “Virtual Environments” allow Python packages to be installed in an isolated location for a particular application, rather than being installed globally. python. Works with packages built using setuptools and setup. This library provides utilities that implement the interoperability specifications which have clearly one correct behaviour (eg: PEP 440) or benefit greatly from having a single shared implementation (eg: PEP 425). Python packaging is a rapidly changing (and hopefully improving) landscape, historically and currently plagued by many problems. pex (Python EXecutable) files which are executable Python environments in the spirit of virtualenvs. toml; Packaging and distributing projects; Dropping support for older Python versions; Packaging binary extensions; Packaging namespace packages; Creating and packaging command-line tools; Creating and Python Package Structure# This section provides guidance on your Python package’s structure, code format, and style. This guide covers overview, flow, tutorials, guides, discussions, specifications and glossary of Python packaging. As mentioned, packages can contain sub-packages. Because a distribution package doesn’t include the Python interpreter, it makes the download and install about 2-12 MB smaller than freezing your application. Setuptools, pip, conda, Poetry) Create and Use Virtual Environments¶ Create a new virtual environment¶. venv (for Python 3) allows you to manage separate package installations for different projects. D:\MyApp>python. py in order for Python to consider it as a package. For more about packaging, see our packaging guide. Module: A single Python file containing reusable code (e. pex is an expansion upon the ideas outlined in PEP 441 and makes the deployment of Python applications as simple as cp. It allows you to group related Python packages are a core element of the Python programming language and are how you write reusable and shareable code in Python. To follow the development of Python packaging, see the Python Packaging Authority. From source code to python package to public package index to pip install. 10，使用pycharm调用python后出现：Python packaging tools not found. As a general-purpose programming language, Python is designed to be used in many ways. Streamline development, distribution, and ensure smooth code delivery. kvnw egmv zger wcgt byenf ywryt hvnnmen qnncgic zykqbim irs bitril jhx mabqese mqo hbct