pyodbc 支持 python3并且可以连接到任何数据库，因为有一个 odbc 驱动程序，包括 sql server.

pyodbc supports python3 and can connect to any databas for wich there's an odbc driver, including sql server.

还有一个纯 python 实现pypyodbc，它也应该支持 python3.

There's also a pure python implementation pypyodbc which also should supoort python3.

adodbapi 也声称可以使用 python3.

adodbapi also claims to work with python3.

此处您可以找到包含更多选项的列表.

Here you can find a list with some more options.