django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.2

使用python3.7＋django2.2＋pymysql時遇到這個錯誤:

django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.2

解決方案：
一、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，註釋掉如下內容： 　　　　　　　
if version < (1, 3, 13): 　　　　　　　　　　raise ImproperlyConfigured(‘mysqlclient 1.3.13 or newer is required; you have %s.’ % Database.version) 　　
二、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修改成encode

 

原文連接：https://blog.csdn.net/weixin_45476498/article/details/100098297