如何在 python 3.8.2 上安装 urllib.request

Question

I have a problem with installing the library urllib .我在安装库urllib时遇到问题。 I have already tried:我已经尝试过：

$ python -m pip install urllib

$ pip install urllib.request 

$ pip install urllib3

$ pip install urllib2

$ pip install urllib2.request

And none of them work.而且它们都不起作用。 Can someone tell me how to install this library?有人能告诉我如何安装这个库吗？

The error I get is this:我得到的错误是这样的：

ERROR: Could not find a version that satisfies the requirement urllib

ERROR: No matching distribution found for urllib

Answer 1

urllib is a standard library, you do not have to install it. urllib是一个标准库，您不必安装它。

Simply use import urllib in your Python code.只需在 Python 代码中使用import urllib 。