如何在 Windows 的 python 上运行 pip? [英] How do I run pip on python for windows?

问题描述

我刚刚安装了 python 3.5，运行了 Python 3.5 (32-bit) 并输入了

pip

并收到消息:

回溯(最近一次调用最后一次):文件<pyshell#2>"，第 1 行，在 <module> 中点子NameError: 名称 'pip' 未定义

我在我的路径中没有看到任何脚本目录，但我在 C:\Users\UserName\AppData\Local\Programs\Python\Python35-32 中找到了 pip.py\Scripts.

我在安装过程中选择了将python添加到环境变量"选项，但它似乎没有做任何事情.

我用谷歌搜索了这个并得到了本指南，这表示早期版本需要添加一些路径名.我没有 C:\Python... 目录，所以我尝试从上面添加 Scripts 文件夹，结果相同.

我如何安装 python 以使其实际工作(即，我可以运行 pip、安装模块等)?

解决方案

也许你想尝试像这样在 Python shell 中运行 pip :

<预><代码>>>>导入点>>>pip.main(['安装', '请求'])

这将使用 pip 安装 requests 包.

<小时>

因为pip是标准库中的一个模块，但不是内置函数(或模块)，所以需要导入.

其他方式，你应该在系统shell(cmd.如果pip在路径中)运行pip.

I've just installed python 3.5, ran Python 3.5 (32-bit) and typed

pip

and received the message:

Traceback (most recent call last):
  File "<pyshell#2>", line 1, in <module>
    pip
NameError: name 'pip' is not defined

I don't see any scripts directories in my path, but I found pip.py in C:\Users\UserName\AppData\Local\Programs\Python\Python35-32\Scripts.

I selected the option to "Add python to environment variables" during installation, but it doesn't seem to have done anything.

I googled this and got this guide, which says that earlier versions need to add some path names. I don't have a C:\Python... directory so I tried adding the Scripts folder from above, same result.

How do I install python so that it actually works (ie. I can run pip, install modules, etc.)?

解决方案

Maybe you'd like try run pip in Python shell like this:

>>> import pip
>>> pip.main(['install', 'requests'])

This will install requests package using pip.

---

Because pip is a module in standard library, but it isn't a built-in function(or module), so you need import it.

Other way, you should run pip in system shell(cmd. If pip is in path).

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