数据库连接windows身份验证、sql验证

windows身份验证:"server=.;database=Northwind;Integrated Security=True;"

sql验证:"server=.;database=Northwind;uid=sa;pwd=;”

也可以用如下代码:

windows身份验证:"Data Source=.;Initial Catalog=Northwind;Integrated Security=True;"

sql验证:"Data Source=.;Initial Catalog=Northwind;User ID=sa;Password=;"

原文地址:https://www.cnblogs.com/xixixing/p/11445168.html