默认使用清华源

修改pip的配置：

change_pip_source.sh:

#!/bin/bash

# 创建 pip 配置文件目录
mkdir -p ~/.pip

# 写入清华源配置到 pip.conf 文件
cat > ~/.pip/pip.conf <<EOL
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
EOL

echo -e "\033[32mPip source changed to Tsinghua mirror successfully!\033[0m"

chmod +x change_pip_source.sh

./change_pip_source.sh

查看是否成功：

pip config list