mariadb使用中出現的錯誤解決

1、版本錯誤

raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.__version__)

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

　解決辦法：C:\Python37\Lib\site-packages\django\db\backends\mysql（python安裝目錄）打開base.py，註釋掉以下內容：

 　　　　　　　if version < (1, 3, 13):

　　　　　　　　　　raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.__version__)

　2 編碼錯誤

File "C:\Python37\lib\site-packages\django\db\backends\mysql\operations.py", line 146, in last_executed_query

　　  query = query.decode(errors='replace')

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

　　解決辦法：打開此文件把146行的decode修改爲encode