python下载python安装包 https://www.lfd.uci.edu/~gohlke/pythonlibs/#pygame 下载完后进入cmd命令行执行安装,报错: pygame-1.9.4-cp27-cp27m-win_amd64.whl is not a supported wheel on this platform.Storing debug log for failure in C:\Users\yinrongwei\pip\pip.log 解决办法:在python的sh…
以管理员身份运行cmd (requests为为所安装的包名) >>pip install reuqestsCollecting reuqests Could not find a version that satisfies the requirement reuqests (from versions: )No matching distribution found for reuqests >pip3 install requests -i http://pypi.douban.co…
你可能遇到的问题包括:ImportError: No module named sklearn 未安装sklearn包ImportError: DLL load failed: 找不到指定的模块ImportError: DLL load failed: The specified module could not be foundMicrosoft Visual C++ 9.0 is required Unable to find vcvarsall.batNumpy Install Runti…
重装Anacondas后,将pip 和python.exe路径加入到环境变量后直接在cmd窗口进行pip 操作,报错如下 报错内容为: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available. pip操作是直接联网的,需要SSL端口加密连接到安装包网址,直接在CMD下运行自带是没有SSL的, 解决方法: 找到Anacondas Prompt,…
python安装了2和3版本在 cmd 中用pip报的错误为:Fatal error in launcher:Unable to create process using 这是因为你安装了python3和python2在你的windows下,并且在环境变量中分别配置了pip,可是并没有区分pip3还是pip2所以你可以用区分Python3和Python2的pip:比如pip3或者pip3.6来安装python3的安装包:你可以用pip2或者pip2.7来安装python2的安装包 安装pytho…
使用命令: python -m site python -m site --user-site 注意当查看指定版本的python的安装包时,需要指定python版本,比如python2.7.15 -m site 参考:https://stackoverflow.com/questions/122327/how-do-i-find-the-location-of-my-python-site-packages-directory …