django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

/usr/local/lib/python3.6/dist-packages/django/db/backends/mysql/base.py  文件

 

将文件中的如下代码注释

if version < (1, 3, 3):
    raise ImproperlyConfigured("mysqlclient 1.3.3 or newer is required; you have %s" % Database.__version__)