In Python, you can modifypipThe configuration file of or use directly on the command line--index-urlParameters to change the mirror source. Here are a few common methods:
1. Temporarily use the mirror source
You can use it when installing the package--index-urlParameters temporarily specify the mirror source. For example, use Tsinghua University’s mirror source:
pip install Package name --index-url /simple
2. Permanently modify the mirror source
You can modifypipconfiguration file to permanently change the mirror source.
Method 1: Use the command line to set it
You can set the default image source using the following command:
pip config set -url /simple
Method 2: Manually modify the configuration file
You can edit it manuallypipconfiguration file. The path to the configuration file is usually located at:
-
Linux/macOS:
~/.pip/ -
Windows:
%APPDATA%\pip\
Add the following to the configuration file:
[global] index-url = /simple
3. List of commonly used mirror source
Here are some commonly used PyPI image sources:
-
Tsinghua University:
/simple -
Alibaba Cloud:
/pypi/simple -
Douban:
/simple -
University of Science and Technology of China:
/simple
4. Restore the default source
If you want to restore the default PyPI source, you can delete theindex-urlConfigure, or use the following command:
pip config unset -url
so,pipThe default will be reused/simpleSource.
5. Use the file
If you areThe dependency package is specified in the file and can be used during installation.--index-urlParameters:
pip install -r --index-url /simple
Through the above methods, you can easily modify Python's mirror source to speed up the download of packages.
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