ModuleNotFoundError: No module named 'django'

问题：安装完包无法导入

安装出现：

[root@a928bac91186 project]# pip install django==2.2
Requirement already satisfied: django==2.2 in /usr/local/lib/python3.6/site-packages (2.2)
Requirement already satisfied: sqlparse in /usr/local/lib/python3.6/site-packages (from django==2.2) (0.4.3)
Requirement already satisfied: pytz in /usr/local/lib/python3.6/site-packages (from django==2.2) (2022.7)

查看导入情况

>>> import sys
>>> print(sys.path)
['', '/usr/local/python3/lib/python39.zip', '/usr/local/python3/lib/python3.9', '/usr/local/python3/lib/python3.9/lib-dynload', '/usr/local/python3/lib/python3.9/site-packages']
>>>

发现没有该安装路径

解决：

vi /etc/profile

export PYTHONPATH=/usr/local/lib/python3.6/site-packages/

source /etc/profile

即可！