请问pycharm安装datapackage失败怎么办

1040109433

ERROR: Exception:
Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at 'G:\lovepython\python.exe'.
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

crossin先生

网络连接失败，网上搜下： pycharm 换源

改成国内源地址