安装软件包时无法识别"pip"命令 [英] 'pip' not recognised command when installing packages

问题描述

我试图通过将以下代码提交到命令提示符来从标准目录的PYPI列表中安装oauth软件包:

I am trying to install the oauth package from the PYPI list of standard directories by submitting the following code to command prompt:

pip install oauth==1.0.1

这将安装'oauth'的特定版本1.0.1.但是我收到以下错误消息:

This is to install the specific version 1.0.1 of 'oauth'. However I am getting the following error message:

pip is not recognised as an internal or external command

我在Windows 8上使用Python 3.3，并使用以下命令通过命令提示符安装了Pip:

I am using Python 3.3 on Windows 8 and have installed Pip via Command Prompt using the code:

Get-Pip.py

我在做什么错了?

推荐答案

您的python Scripts目录未添加到Windows路径.通常，此路径为C:\Python3x\Scripts，其中x是您已安装的Python的次要版本(即，对于Python 3.3是3，对于Python 3.4是4)

Your python Scripts directory wasn't added to your Windows path. Typically, this path is C:\Python3x\Scripts where the x is the minor version of Python you have installed (ie. 3 for Python 3.3 or 4 for Python 3.4)

添加到路径后，您可以打开一个新的命令提示符并使用pip.

Once that is added to your path, you can open a new command prompt and use pip.

如果您不想(或无法)更改path变量，也可以将完整路径添加到命令中以使其起作用

If you don't want (or can't) alter your path variable, you can also add the full path to your command to get it to work

C:\Python3x\Scripts\pip.exe install oauth==1.0.1

同样，x将遵循上述次要版本的Python的值.

Again, the x will follow the above values for the minor version of Python.

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