Python pip安装错误：ModuleNotFoundError没有名为'；设置工具&x27；

当我在PowerShell控制台中运行pip install virtualenvwrapper win时，我收到错误：

PS C:\Windows\system32>pip安装VirtualEnvrapper win 收集虚拟说唱歌手的胜利 使用缓存的VirtualEnvRapper-win-1.2.1.zip 从命令python setup.py egg_info完成输出： 回溯（最近一次呼叫最后一次）： 文件“”，第1行，在 ModuleNotFoundError:没有名为“setuptools”的模块

命令“python setup.py egg_info”失败，错误代码为1

我尝试过执行

pip安装setuptools

，也尝试过卸载、重新安装和更新，但错误依然存在

---

pip

和

python

可执行文件已添加到环境变量中。

通过从此处下载ZIP存档文件，尝试手动安装

VirtualNVRapper win

模块：

• 在PowerShell控制台中，转到下载存档的目录（我的目录转到

  C:\Users\user\Downloads\

  ），然后运行此操作以提取存档：

  展开存档。\virtualenvwrapper-win-1.2.1.zip

• 仍在PowerShell中并与上面相同的目录中，运行：

  cd。\virtualenvwrapper-win-1.2.1\virtualenvwrapper-win-1.2.1\

• 接下来，运行：

  python setup.py install

如果一切顺利，你应该看到这样的情况：

    PS C:\Users\user\Downloads\virtualenvwrapper-win-1.2.1\virtualenvwrapper-win-1.2.1> python .\setup.py install
    running install
    running bdist_egg
    running egg_info
    writing virtualenvwrapper_win.egg-info\PKG-INFO
    writing dependency_links to virtualenvwrapper_win.egg-info\dependency_links.txt
    writing requirements to virtualenvwrapper_win.egg-info\requires.txt
    writing top-level names to virtualenvwrapper_win.egg-info\top_level.txt
    reading manifest file 'virtualenvwrapper_win.egg-info\SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    writing manifest file 'virtualenvwrapper_win.egg-info\SOURCES.txt'
    installing library code to build\bdist.win-amd64\egg
    running install_lib
    warning: install_lib: 'build\lib' does not exist -- no Python modules to install

    creating build
    creating build\bdist.win-amd64
    creating build\bdist.win-amd64\egg
    creating build\bdist.win-amd64\egg\EGG-INFO
    installing scripts to build\bdist.win-amd64\egg\EGG-INFO\scripts
    running install_scripts
    running build_scripts
    creating build\scripts-3.6
    copying scripts\add2virtualenv.bat -> build\scripts-3.6
    copying scripts\cd-.bat -> build\scripts-3.6
    copying scripts\cdproject.bat -> build\scripts-3.6
    copying scripts\cdsitepackages.bat -> build\scripts-3.6
    copying scripts\cdvirtualenv.bat -> build\scripts-3.6
    copying scripts\folder_delete.bat -> build\scripts-3.6
    copying scripts\lssitepackages.bat -> build\scripts-3.6
    copying scripts\lsvirtualenv.bat -> build\scripts-3.6
    copying scripts\mkvirtualenv.bat -> build\scripts-3.6
    copying scripts\rmvirtualenv.bat -> build\scripts-3.6
    copying scripts\setprojectdir.bat -> build\scripts-3.6
    copying scripts\toggleglobalsitepackages.bat -> build\scripts-3.6
    copying scripts\whereis.bat -> build\scripts-3.6
    copying scripts\workon.bat -> build\scripts-3.6
    creating build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\add2virtualenv.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\cd-.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\cdproject.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\cdsitepackages.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\cdvirtualenv.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\folder_delete.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\lssitepackages.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\lsvirtualenv.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\mkvirtualenv.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\rmvirtualenv.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\setprojectdir.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\toggleglobalsitepackages.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\whereis.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying build\scripts-3.6\workon.bat -> build\bdist.win-amd64\egg\EGG-INFO\scripts
    copying virtualenvwrapper_win.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
    copying virtualenvwrapper_win.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
    copying virtualenvwrapper_win.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-INFO
    copying virtualenvwrapper_win.egg-info\not-zip-safe -> build\bdist.win-amd64\egg\EGG-INFO
    copying virtualenvwrapper_win.egg-info\requires.txt -> build\bdist.win-amd64\egg\EGG-INFO
    copying virtualenvwrapper_win.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
    creating dist
    creating 'dist\virtualenvwrapper_win-1.2.1-py3.6.egg' and adding 'build\bdist.win-amd64\egg' to it
    removing 'build\bdist.win-amd64\egg' (and everything under it)
    Processing virtualenvwrapper_win-1.2.1-py3.6.egg
    creating c:\users\user\appdata\local\programs\python\python36\lib\site-packages\virtualenvwrapper_win-1.2.1-py3.6.egg
    Extracting virtualenvwrapper_win-1.2.1-py3.6.egg to c:\users\user\appdata\local\programs\python\python36\lib\site-packages
    Adding virtualenvwrapper-win 1.2.1 to easy-install.pth file
    Installing add2virtualenv.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing cd-.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing cdproject.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing cdsitepackages.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing cdvirtualenv.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing folder_delete.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing lssitepackages.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing lsvirtualenv.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing mkvirtualenv.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing rmvirtualenv.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing setprojectdir.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing toggleglobalsitepackages.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing whereis.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing workon.bat script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts

    Installed c:\users\user\appdata\local\programs\python\python36\lib\site-packages\virtualenvwrapper_win-1.2.1-py3.6.egg
    Processing dependencies for virtualenvwrapper-win==1.2.1
    Searching for virtualenv==15.1.0
    Best match: virtualenv 15.1.0
    Adding virtualenv 15.1.0 to easy-install.pth file
    Installing virtualenv-script.py script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts
    Installing virtualenv.exe script to C:\Users\user\AppData\Local\Programs\Python\Python36\Scripts

    Using c:\users\user\appdata\local\programs\python\python36\lib\site-packages
    Finished processing dependencies for virtualenvwrapper-win==1.2.1

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virtualenvwrapper win

仅适用于DOS cmd.exe。自述文件：

这些脚本应适用于任何版本的Windows（Windows XP、Windows Vista、Windows 7/8/10）

但是，它们仅在常规命令提示符下工作。它们将无法在Powershell中工作。Powershell还有其他VirtualVWrapper项目

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亲爱的大卫：谢谢你的回复。但是，我仍然无法将其转到workrunning安装错误：无法在安装目录中创建或删除文件尝试在安装目录中添加或删除文件时发生以下错误：[Errno 2]没有此类文件或目录：“C:Lib\\site packages\\test-easy-install-4620。write test”指定的安装目录（通过--install dir，-prefix或distutils默认设置）为：C:Lib\site packages\此目录当前不存在。请创建它并重试，或选择其他安装目录（使用-d或--install dir选项）。