使用豆瓣源安装python模块

pip安装源

pip豆瓣源

pip  install  -i  https://pypi.doubanio.com/simple/  --trusted-host pypi.doubanio.com  django == 2.0.6

pip 源 2

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple django == 2.0.6

卸载Django

pip uninstall django