vi ~/.pip/pip.con#正确写法
1 [global]
2 timeout = 6000
3 index-url = https://pypi.douban.com/simple
4
5 [install]
6 use-mirrors = true
7 mirrors = https://pypi.douban.com/simple/
8 trusted-host=pypi.douban.com
#错误写法
1 [global]
2 timeout = 6000
3 index-url = http://pypi.douban.com/simple
4
5 [install]
6 use-mirrors = true
7 mirrors = http://pypi.douban.com/simple/
8 trusted-host=pypi.douban.com
