Linux运行JSFinder提示No module named 'bs4',尝试安装后依然不行,怎么回事?

1、刚刚下载了一个Python脚本,结果运行提示:

d@g:~/softs/JSFinder$ python3 JSFinder.py 
Traceback (most recent call last):
  File "JSFinder.py", line 9, in <module>
    from bs4 import BeautifulSoup
ModuleNotFoundError: No module named 'bs4'



2、尝试安装这个‘bs4’:

d@g:~/softs/JSFinder$ pip install bs4

...中间省略...

Successfully installed backports.functools-lru-cache-1.6.1 beautifulsoup4-4.9.1 bs4-0.0.1 soupsieve-1.9.6



3、确实是安装成功了:

d@g:~$ pip list |grep bs4
bs4 (0.0.1)


4、可以运行脚本依然报错:

d@g:~/softs/JSFinder$ python3 JSFinder.py 
Traceback (most recent call last):
  File "JSFinder.py", line 9, in <module>
    from bs4 import BeautifulSoup
ModuleNotFoundError: No module named 'bs4'



本人Python小白,只是能看懂,这个是怎么回事呢?

尝试pip3 install bs4 ,pip把beautifulsoup装在你python2的环境里了