導入請求不工作Python 3.7

Question

我正在使用Python 3.7運行最新的Kali Linux並嘗試使用請求模塊。 如您所見，我安裝了請求但仍然無法導入它。 有人能幫助我調和這個奇怪的問題嗎？

root@kali:~/Desktop# pip3 install --upgrade requests

Requirement already up-to-date: requests in 
/usr/local/lib/python3.7/site-packages (2.20.1)
Requirement already satisfied, skipping upgrade: urllib3<1.25,>=1.21.1 
in /usr/local/lib/python3.7/site-packages (from requests) (1.23)
Requirement already satisfied, skipping upgrade: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from requests) (3.0.4)
Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2018.10.15)
Requirement already satisfied, skipping upgrade: idna<2.8,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (2.7)

root@kali:~/Desktop# python3

Python 3.5.6 (default, Sep 29 2018, 21:41:04) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import requests
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named 'requests'

提前謝謝你的幫助！

Answer 1

由於您似乎安裝了多個版本的Python您需要將您的環境設置為使用Python 3.7 （目前它已設置為3.5.6，並且似乎未安裝請求）。

在你的.bash_profile你可以做到：

alias python3=/path/to/python3.7

當你輸入python3時應該使用3.7版本...