1、我用的是sqlserver

需要安装sql-server.pyodbc、django-pyodbc-azure库

# setting.py

DATABASES = {
    'default': {
        'ENGINE': 'sql_server.pyodbc',
        'NAME': 'books',
        'USER': 'sa',
        'PASSWORD': '1234',
        'HOST': 'localhost',  # example: 'localhost' or your server IP address
        'PORT': '1433',  # example: '1433' for SQL Server 2017 or 11433 for SQL Server Express
        'OPTIONS': {
            'driver': 'SQL Server Native Client 10.0',  # you may need to change this depending on your ODBC driver
        },
    },
}

2、driver驱动去电脑的“数据源管理程序(64位)”查看，或者添加，按提示直接设置就好，菜单直接搜索 “数据源管理程序(64位)”