终于可以创建属于自己的轮子啦！
阿巛同学第一个上传到Pypi的包：https://pypi.org/project/pairwiseAlignment/

准备工作

  • 注册pypi，创建一个$HOME/.pypirc文件，里面填入token（在Account settings 获取） 
    1. [pypi]
    2. username = __token__
    3. password = pypi生成的token
  • 把之前的代码文件全部放入一个新的文件夹里，在外部生成下面这些文件
    • README.md
    • setup.py ```python from setuptools import setup,findpackages from os import path from PairwiseAlignment import _version

here = path.abspath(path.dirname(file))

with open(path.join(here, ‘requirements.txt’), ‘r’, encoding=’utf-8’) as f: all_reqs = f.read().split(‘\n’) install_requires = [x.strip() for x in all_reqs if ‘git+’ not in x]

with open(path.join(here, ‘README.md’), ‘r’, encoding=’utf-8’) as f: long_description = f.read()

setup( name=’pairwiseAlignment’, # 必填，项目的名字，用户根据这个名字安装，pip install pairwiseAlignment version=version, # 必填，项目的版本，建议遵循语义化版本规范 author=’Achuan-2’, # 项目的作者 description=’Using Python to implement Needleman Wunsch and Smith Waterman algorithms’, # 项目的一个简短描述 long_description=long_description, # 项目的详细说明，通常读取 README.md 文件的内容 long_description_content_type=’text/markdown’, # 描述的格式，可选的值： text/plain, text/x-rst, and text/markdown author_email=’achuan-2@outlook.com’, # 作者的有效邮箱地址 url=’https://github.com/Achuan-2/mini/tree/main/pairwiseAlignment‘, # 项目的源码地址 include_package_data=True, py_modules=[‘pairwiseAlignment’], platforms=’any’, # 项目的运行平台，可选的值：any, windows, linux, macos, unix, os2, ce, java, and riscos packages=find_packages(), # 项目的包列表，如果项目只有一个包，那么这个参数可以省略 python_requires=’>=3.7’, # 项目的 Python 版本要求 license=’MIT’, # 项目的许可证 install_requires=install_requires,

  1. #  下面的设置将在命令行提供一个叫做 pairwiseAlignment 的命令，用来执行 main.py 的 main 方法
  2. entry_points={
  3.     'console_scripts': {
  4.         'pairwiseAlignment= PairwiseAlignment.run:main'
  5.     },
  6. },

)

  3.    -  LICENSE.txt

Copyright (c) 2022 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.

  3.    -  MANIFEST.in 
  4. ```c
  5. include requirements.txt
  6. include README.md
  • requirements.txt 
    1. pipreqs ./ --encoding=utf8
  • 之后目录架构 
    1. |-- PairwiseAlignment/（要上传的代码方在一个文件夹）
    2. |   |-- __init__.py
    3. |   |-- __pycache__/
    4. |   |-- run.py
    5. |   `-- src/
    6. |-- CHANGELOG.md
    7. |-- LICENSE.txt
    8. |-- MANIFEST.in
    9. |-- README.md
    10. |-- requirements.txt
    11. `-- setup.py

由于现在代码变为包了，所以要注意包内的自定义模块导入方式，比如.代表同级，..代表上一级

  • 安装所需要的包 
    1. pip install build
    2. pip install twine

测试

直接安装测试

  1. python setup.py install

运行对于程序的命令，检测有无问题

上传

  1. python -m build # 打包
  2. twine upload dist/* # 上传包到pypi
  3. # 删除临时文件
  4. rm -r dist build

遇到的问题

  • windows能成功install，而Linux不行，还会报ModuleNotFoundError: No module named “XXX”
    • 因为把主代码和setup.py放在一起，改成以包的形式放在文件夹就解决了