1. pip install pyenv 安装时出现下图错误 Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host=): Max retries exceeded with url: /packages///07b67ec0f26f61894ab 65cf1e325c2bd8938f8f4379e989ffadedcbb07e1/pyenv-.tar.gz (Caused by SSLErr
首先确保安装了pip,并且pip也加入了系统path路径: pip下载:https://pypi.python.org/pypi/pip#downloads 下载Python对应的包:(http://www.lfd.uci.edu/~gohlke/pythonlibs/) 执行pip install wheel 在下载好的目录下执行pip install *.whl pip运行报错Fatal error in launcher: Unable to create process using '"
首先确保安装了pip,并且pip也加入了系统path路径: pip下载:https://pypi.python.org/pypi/pip#downloads 下载Python对应的包:(http://www.lfd.uci.edu/~gohlke/pythonlibs/) 执行pip install wheel 在下载好的目录下执行pip install *.whl pip运行报错Fatal error in launcher: Unable to create process using '"
使用python安装第三方库时报错如下: error: Microsoft Visual C++ 14.0 is required. Get it with “Microsoft Visual C++ Build Tools”: http://landinghub.visualstudio.com/visual-cpp-build-tools 1:打开上文提到的网址http://landinghub.visualstudio.com/visual-cpp-build-tools遇到404. 直接