select * from UserInfo inner join [User] on(UserInfo.Name=User.userName) where (Username='wmx' and Password='123')
提示：不能对 nvarchar 调用方法
第1个回答 2016-04-19
改为这样：select * from UserInfo inner join [User] on(UserInfo.Name=[User].userName) where (Username='wmx' and Password='123')
