1、pip安装
yum install python2-pip
查看安装版本:
pip -V
2、pip 换成豆瓣源
mkdir ~/.pip vim ~/.pip/pip.conf
pip.conf 内容(豆瓣)
[global] timeout = 60 index-url = https://pypi.doubanio.com/simple
pip.conf 内容(腾讯云)
[global] index-url = http://mirrors.tencentyun.com/pypi/simple trusted-host = mirrors.tencentyun.com
3:python 虚拟环境安装
pip install virtualenv
4:基本命令
virtualenv ject source ject/bin/active
5:Flask
pip install -i https://pypi.doubanio.com/simple/ --trusted-host pypi.doubanio.com flask