今天安装selenium总是报错(下为错误信息) C:\Python27\Scripts>pip install seleniumCollecting seleniumC:\Python27\lib\site-packages\pip-10.0.0b2-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:339: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Nam…
Ubuntu 18.04 上 使用 pip 安装 opencv-python,出现的错误如下: 1 ~$: pip install opencv-python -i https://pypi.tuna.tsinghua.edu.cn/simple 2 DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no lon…
问题 pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available. 本人使用 Cmder 使用 python ,无需写环境变量 set PATH=%ConEmuBaseDir%\Scripts;%PATH%;C:\Users\admin\AppData\Local\Libssl alias py2=C:\Users\admin\Miniconda2…
使用pip安装python插件的时候出现Microsoft Visual C++ 9.0缺失错误 使用pip安装python插件的时候出现Microsoft Visual C++ 9.0缺失错误 : Running setup.py install for gevent building 'gevent.corecext' extension error: Microsoft Visual C++ 9.0 is required (Unable to find vcvarsall.b…