Python之pip換清華源/更新

1.新建pip.ini

C:\Users\Administrator\pip\pip.ini

2.pip.ini內容

[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple

3.檢查pip版本

pip show pip

4.檢查版本后，可根據類似以下提示更新pip版本

You are using pip version 8.1.1, however version 20.0.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.