python3.5+Django2.2+pymysql+mysql

1, add the following code to the __init__ project file folder of the same name

import pymysql
pymysql.install_as_MySQLdb(),

2, modify the setting file

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'test2',
        'USER':'root',
        'PASSWORD':'Gauss_234',
        'HOST':'139.155.131.188',
        'POST':'3306',
    }
}

3, mysql authorization

 

grant     all privileges    on test2.*    to 'root'@'139.155.131.188' identified "password" with  grant option;
flush privileges；

 

 

 

4, if this time would be an error to start django

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

修改\Python35\Lib\site-packages\django\db\backends\mysql\base.py

Open the following code after comments:

 

 Django server restart after a good comment:

You receive the following error message,

AttributeError: 'str' object has no attribute 'decode'

 

python django file is found under the File> db file> backends> mysql> operations.py

The decode modified to encode

 

 Finally, you can restart the service

Reference Links: http://www.pianshen.com/article/2285376009/