尚未安装名为“requests”的模块

Question

我知道这个问题在这里被问了很多次，但是没有一篇帖子能解决我的问题。 所以我运行“导入请求”，每次都得到No module named 'requests'。 我甚至检查了我的pip3 list并尝试卸载和重新安装，但仍然如此

C:\Users\exit0\Google Drive\Python4evbd\Yelp>pip install requests
Requirement already satisfied: requests in c:\users\exit0\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (2.26.0)
Requirement already satisfied: idna<4,>=2.5 in c:\users\exit0\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from requests) (3.2)
Requirement already satisfied: charset-normalizer~=2.0.0 in c:\users\exit0\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from requests) (2.0.4)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in c:\users\exit0\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from requests) (1.26.6)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\exit0\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from requests) (2021.5.30)

C:\Users\exit0\Google Drive\Python4evbd\Yelp>yelp_parse.py
Traceback (most recent call last):
  File "C:\Users\exit0\Google Drive\Python4evbd\Yelp\yelp_parse.py", line 1, in <module>
    import requests
ModuleNotFoundError: No module named 'requests'

C:\Users\exit0\Google Drive\Python4evbd\Yelp>pip list
Package            Version
------------------ ---------
certifi            2021.5.30
charset-normalizer 2.0.4
idna               3.2
pip                21.2.4
requests           2.26.0
urllib3            1.26.6

有人知道出了什么问题吗

Answer 1

您是否创建了虚拟环境 如果在虚拟环境中安装请求，则首先需要激活虚拟环境

您可以在cmd中尝试：

➜  ~ python
Python 3.8.3 (default, Jul  2 2020, 11:26:31)
>>> import requests
>>>

在cmd中输入python ，如果确定，则输出python版本
输入import requests，输入 如果没有错，也没关系