Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', error(10054, ''))': /simple/virtualenv/ 可能因为单位的机子设置了代理服务器导致的,从StackOverflow搜到了解决方案: pip install <package> --proxy http://your....
connection broken by'ProtocolError('Connectionaborted.',ConnectionResetError(10054,'远程主机强迫关闭了一个现有的连接。',None,10054,None))':/simple/flask/Could not find a version that satisfies the requirementflask(from versions:)No matching distribution foundforflask 解决:换个镜像 pip install flask ...
4、采用pip install --upgrade pip更新pip时提示错误ERROR: Could not install packages due to an EnvironmentError: [WinError 5] 拒绝访问。: 'f:\\software_setup\\python\\python_setup\\scripts\\pip.exe'Consider using the `--user` option or check the permissions. 5、采用pip install pillow安装pill...
$ python -m pip install --user numpy scipy matplotlib ipython jupyter pandas sympy nose Collecting numpy Retrying (Retry(total=4,connect=None,read=None,redirect=None,status=None)) after connection broken by 'ProtocolError('Connectionaborted.', ConnectionResetError(10054, 'Anexistingconnectionwasforcibl...
Pip version: not installed Python version: 2.7.0 Operating system: Windows 7 Ultimate 64-bit Description: I am trying to install pip on Python 2.7.0. It has to be in this version because I want to use 3Blue1Brown's manim. However, I get ...
(base) C:\Users\User>pip install --upgrade pip Collecting pip WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the...
(3)进入命令行,切换到安装包路径,输入python setup.py install指令执行setup.py文件安装selenium。 看到下图中的Finished processing dependencies for selenium==3.6.0即安装成功 当然,你也可以用pip show selenium指令查看selenium安装情况 注意:安装的时候必须出现Finished processing ……… ...
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /simple/pyyaml/Tr...
使用pip安装Django==1.8.3,但是无法识别语法错误' install‘。在其他几个地方读到它,一定要用CMD。试过了。尝试了Python,尝试从pip.exe所在的文件夹中运行CMD。刚安装Python3.4。单击pip.exe,另一个..exe在那里。再试一次pip安装。没什么。这是Win 浏览4提问于2015-08-09得票数 1 回答已采纳...
pip install --no-index -f=<目录>/ <包名> 环境打包: conda pack -n <环境名> 当网速过慢, 消耗时间过长: pip3 install <包名> -i <网址> --use-deprecated=legacy-resolver 当出现找不到合适的版本时:pip安装包报错Could not find a version that satisfies the requirement pymysql (from versions...