解决Django连接db遇到的问题
时间：2021-05-12 09:12:37 | 栏目：Python代码 | 点击：次
1、django.db.utils.ConnectionDoesNotExist: The connection default doesn't exist
解决：第一个连接的命名一定要是default，将EN5Test改为default即可
2、django.core.exceptions.ImproperlyConfigured
Requested setting DATABASES, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings
在执行检查连接是否成功的语句前，执行set DJANGO_SETTINGS_MODULE=mysite.settings即可
3、django.db.utils.OperationalError: (1045, “Access denied for user ‘账号'@'localhost' (using password: YES)”)
基本上是账号、密码错误，连接的HOST和账号不符，修改即可