pip安装selenium报错:Read timed out

今天打算把selenium降级重新安装,发现安装时总是失败,报如下错误:

raise ReadTimeoutError(self._pool, None, 'Read timed out.')
pip._vendor.requests.packages.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='pypi.py
thon.org', port=443): Read timed out.

原因是超时了,解决方法:安装时指定超时时间

pip --default-timeout=100 install -U selenium==2.53.6

 参考博客:http://www.cnblogs.com/xiaoduc-org/p/5958973.html

原文地址:https://www.cnblogs.com/hanmk/p/7580653.html