Django,pymysql版本问题

连接mysql数据库出现的pymysql版本问题

导入pip3 install pymysql==0.7.11
启动服务器出现以下错误
raise ImproperlyConfigured("mysqlclient 1.3.3 or newer is required; you have %s" % Database.__version__)
django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.3 or newer is required; you have 0.7.11.None
解决方案
到D:\Program Files\Python36\Lib\site-packages\Django-2.0.6-py3.6.egg\django\db\backends\mysql
文件下的base.py文件中，将以下内容注释掉
# version = Database.version_info
# if version < (1, 3, 3): 
# raise ImproperlyConfigured("mysqlclient 1.3.3 or newer is required; you have %s" % Database.__version__)

将(1, 3, 3) 版本信息更改也是可以解决的