Python 没有从 pip install 注册新模块

Question

I recently installed the requests library for python. And python does not see it, however it is installed Console output:

C:\Users\Raitis\Desktop>pip3 install requests
Requirement already satisfied: requests in c:\users\raitis\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (2.23.0)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\raitis\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from requests) (1.25.8)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\raitis\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from requests) (2019.11.28)
Requirement already satisfied: idna<3,>=2.5 in c:\users\raitis\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from requests) (2.9)
Requirement already satisfied: chardet<4,>=3.0.2 in c:\users\raitis\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from requests) (3.0.4)

C:\Users\Raitis\Desktop>py
Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:21:23) [MSC v.1916 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import requests
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'requests'

It is installed indeed, and we can see that in direcory(Screenshot: https://prnt.sc/r90uhr ) and python's path is added to the enviroment PATH(Screenshot: https://prnt.sc/r90rus )

Answer 1

Try installing the request library using this command instead

py -m pip install requests

Or in your case use,

py -m pip3 install requests