使用官方教程，可以按部就班，不需要配置setup.py也OK的

更新包

python3 -m pip install --upgrade pip

创建目录结构

packaging_tutorial/
├── LICENSE
├── pyproject.toml
├── README.md
├── src/
 │   └── example_package_YOUR_USERNAME_HERE/
 │        ├── __init__.py
 │        └── example.py
└── tests/

example.py

def add_one(number):
    return number + 1

创建测试目录tests

为了版本控制，目录可以touch a.log

pyproject.toml 配置数据源

[project]
name = "pypihello"
version = "1.0.1"
authors = [
  { name="Your Author", email="example@gmail.com" },
]
description = "A small example package for hello pypi"
readme = "README.md"
requires-python = ">=3.8"
classifiers = [
    "Programming Language :: Python :: 3",
    "Operating System :: OS Independent",
]
license = { file = "LICENSE" }


[project.urls]
Homepage = "https://github.com/pypa/sampleproject"
Issues = "https://github.com/pypa/sampleproject/issues"

更新README.md文件

# Example Package

This is a simple example package. You can use
[GitHub-flavored Markdown](https://guides.github.com/features/mastering-markdown/)
to write your content.

版权说明LICENSE文件

Copyright (c) 2018 The Python Packaging Authority

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

创建压缩包到dist目录下

python3 -m pip install --upgrade build

这样子会产生：

dist/
 ├── example_package_YOUR_USERNAME_HERE-0.0.1-py3-none-any.whl
└── example_package_YOUR_USERNAME_HERE-0.0.1.tar.gz

安装twine上传工具

python3 -m pip install --upgrade twine

测试上传（可跳过）

python3 -m twine upload --repository pypihello dist/*

直接上传包

twine upload dist/*