&#39；pip&#39；不被识别为内部或外部命令

偏执的太偏执、 2022-11-27 03:13 167阅读 0赞

本文翻译自：['pip' is not recognized as an internal or external command][pip_ is not recognized as an internal or external command]

*I'm running into a weird error trying to install Django on my computer.* **我在尝试在计算机上安装Django时遇到了一个奇怪的错误。**

*This is the sequence that I've typed into my command line:* **这是我在命令行中键入的序列：**

C:\Python34>python get-pip.py
    Requirement already up-to-date: pip in c:\python34\lib\site-packages
    Cleaning up...
    
    C:\Python34>pip install Django
    'pip' is not recognized as an internal or external command,
    operable program or batch file.
    
    C:\Python34>lib\site-packages\pip install Django
    'lib\site-packages\pip' is not recognized as an internal or external command,
    operable program or batch file.

*What could be causing this?* **是什么原因造成的？**

*EDIT **\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_*** **编辑\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_**

*As requested this is what I get when I type in echo %PATH%* **根据要求，这是我输入echo％PATH％时得到的结果**

C:\Python34>echo %PATH%
    C:\Program Files\ImageMagick-6.8.8-Q16;C:\Program Files (x86)\Intel\iCLS Client\
    ;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\S
    ystem32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\
    Windows Live\Shared;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Progr
    am Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Intel\Intel(R) Mana
    gement Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine C
    omponents\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components
    \DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\P
    rogram Files (x86)\nodejs\;C:\Program Files (x86)\Heroku\bin;C:\Program Files (x
    86)\git\cmd;C:\RailsInstaller\Ruby2.0.0\bin;C:\RailsInstaller\Git\cmd;C:\RailsIn
    staller\Ruby1.9.3\bin;C:\Users\Javi\AppData\Roaming\npm

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### \#1楼 ###

参考：[https://stackoom.com/question/1BtLA/pip-不被识别为内部或外部命令][https_stackoom.com_question_1BtLA_pip-]

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### \#2楼 ###

*refer the ENV path setting up : [http://www.pythoncentral.io/add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command/][http_www.pythoncentral.io_add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command] make sure the env path is added correctly, for 2.7-"c:\\\\Python27\\\\Scripts;"* **请参阅ENV路径设置： [http][http_www.pythoncentral.io_add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command] : [//www.pythoncentral.io/add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command/][http_www.pythoncentral.io_add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command]确保环境路径为2.7-“ c：\\\\ Python27 \\\\ Scripts”正确添加了**

*refer Get Pip section : [http://www.tylerbutler.com/2012/05/how-to-install-python-pip-and-virtualenv-on-windows-with-powershell/][http_www.tylerbutler.com_2012_05_how-to-install-python-pip-and-virtualenv-on-windows-with-powershell]* **请参阅“获取Pip”部分： [http][http_www.tylerbutler.com_2012_05_how-to-install-python-pip-and-virtualenv-on-windows-with-powershell] : [//www.tylerbutler.com/2012/05/how-to-install-python-pip-and-virtualenv-on-windows-with-powershell/][http_www.tylerbutler.com_2012_05_how-to-install-python-pip-and-virtualenv-on-windows-with-powershell]**

*make use of these resources.this will solve issue for you* **利用这些资源。这将为您解决问题**

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### \#3楼 ###

***You need to add the path of your pip installation to your PATH system variable** .* **您需要将pip安装的路径添加到PATH系统变量中 。** *By default, pip is installed to `C:\\Python34\\Scripts\\pip` (pip now comes bundled with new versions of python), so the path "C:\\\\Python34\\\\Scripts" needs to be added to your PATH variable.* **默认情况下，pip安装到`C:\\Python34\\Scripts\\pip` （pip现在与新版本的python捆绑在一起），因此，路径“ C：\\\\ Python34 \\\\ Scripts”需要添加到PATH变量中。**

*To check if it is already in your PATH variable, type `echo %PATH%` at the CMD prompt* **要检查它是否已经在PATH变量中，请在CMD提示符下键入`echo %PATH%`**

***To add the path of your pip installation to your PATH variable** , you can use the Control Panel or the `setx` command.* **要将pip安装的路径添加到PATH变量中 ，可以使用控制面板或`setx`命令。** *For example:* **例如：**

setx PATH "%PATH%;C:\Python34\Scripts"

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***Note** : According to the [official documentation][] , "\[v\]ariables set with setx variables are available in future command windows only, not in the current command window".* **注意 ：根据[官方文档][official documentation] ，“使用setx变量设置的\[v\]变量仅在以后的命令窗口中可用，而在当前命令窗口中不可用”。** *In particular, you will need to start a new cmd.exe instance after entering the above command in order to utilize the new environment variable.* **特别是，输入上述命令后， *您将需要启动一个新的cmd.exe实例* ，以利用新的环境变量。**

*Thanks to Scott Bartell for pointing this out.* **感谢Scott Bartell指出这一点。**

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### \#4楼 ###

*For me command:* **对我来说：**

set PATH=%PATH%;C:\Python34\Scripts

*worked immediately (try after **echo %PATH%** and you will see that your path has the value C:\\\\Python34\\\\Scripts).* **立即工作（在echo％PATH％之后尝试，您将看到路径值为C：\\\\ Python34 \\\\ Scripts）。**

*Thanks to: [https://stackoverflow.com/a/9546345/1766166][https_stackoverflow.com_a_9546345_1766166]* **感谢： [https][https_stackoverflow.com_a_9546345_1766166] : [//stackoverflow.com/a/9546345/1766166][https_stackoverflow.com_a_9546345_1766166]**

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### \#5楼 ###

*Even I'm new to this but, C:\\\\Python34\\\\Scripts>pip install django ,worked for me.* **甚至我都不熟悉，但是C：\\\\ Python34 \\\\ Scripts> pip install django为我工作。** *The path should be set as where the Script folder of Python installation is ie **C:\\\\Python34\\\\Scripts** .* **路径应设置为Python安装的Script文件夹所在的位置，即C：\\\\ Python34 \\\\ Scripts 。** *I suppose its because django is a framework which is based on python that's why this directory structure has to be maintained while installing.* **我想这是因为django是一个基于python的框架，这就是为什么在安装时必须维护此目录结构的原因。**

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### \#6楼 ###

*I think from Python 2.7.9 and higher pip comes pre installed and it will be in your scripts folder.* **我认为从Python 2.7.9及更高版本开始，预安装了pip，它将位于您的scripts文件夹中。** *So you have to add the "scripts" folder to the path.* **因此，您必须将“ scripts”文件夹添加到路径。** *Mine is installed in C:\\\\Python27\\\\Scripts.* **我的被安装在C：\\\\ Python27 \\\\ Scripts中。** *Check yours to see what your path is so that you can alter the below accordingly, then Go to powershell, paste the below code in powershell and hit Enter key.* **检查您的路径，以便可以相应地更改以下内容，然后转到powershell，将以下代码粘贴到powershell中，然后按Enter键。** *After that, reboot and your issue will be resolved.* **之后，重新启动，您的问题将得到解决。**

[Environment]::SetEnvironmentVariable("Path", "$env:Path;C:\Python27\Scripts", "User")

[pip_ is not recognized as an internal or external command]: https://oldbug.net/q/1BtLA/pip-is-not-recognized-as-an-internal-or-external-command
[https_stackoom.com_question_1BtLA_pip-]: https://stackoom.com/question/1BtLA/pip-%E4%B8%8D%E8%A2%AB%E8%AF%86%E5%88%AB%E4%B8%BA%E5%86%85%E9%83%A8%E6%88%96%E5%A4%96%E9%83%A8%E5%91%BD%E4%BB%A4
[http_www.pythoncentral.io_add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command]: http://www.pythoncentral.io/add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command/
[http_www.tylerbutler.com_2012_05_how-to-install-python-pip-and-virtualenv-on-windows-with-powershell]: http://www.tylerbutler.com/2012/05/how-to-install-python-pip-and-virtualenv-on-windows-with-powershell/
[official documentation]: https://technet.microsoft.com/en-us/library/cc755104%28v=ws.11%29.aspx
[https_stackoverflow.com_a_9546345_1766166]: https://stackoverflow.com/a/9546345/1766166