you are working behind a proxy (probably corporate environment) so you need to setup the following environment variable in your PC.
Apparently your "proxy.com" is not a valid proxy. Get the proper info from your IT department.
HTTP_PROXY
HTTPS_PROXY
如果将python添加到您的PATH
则可以使用:
pip install package-name
在pycharm中:File-> setting-> project:example->单击包右侧的加号按钮并添加selenium-requests
You can add flags trusted host and try the following command:
python -m pip install --trusted-host pypi.python.org --trusted-host pypi.org --trusted-host files.pythonhosted.org requests
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