pip install pip -Upip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple# "pip install pip -U" 是用于执行升级pip的命令; python安装清华源的相关教程结束。
1.在C:\Users\用户名\ 下创建 pip 文件夹2.在文件夹内创建pip.ini 文件, 添加如下内容: [global] timeout = 6000 index-url = https://pypi.tuna.tsinghua.edu.cn/simple trusted-host = https://pypi....
一 删除其他源 cd /etc/yum.repos.d/ 二 创建源 vim CentOS-Base.repo # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to p...