请教一个存储过程问题
use MyQQgocreate proc LoginUser@id int,@pwd varchar asselect Id,LoginPwd from users where id=@id and LoginPwd=@pwd
use MyQQgo--varchar参数加长度create proc LoginUser@id int,@pwd varchar(2000)asselect Id,LoginPwd from users where id=@id and LoginPwd=@pwd--调用exec LoginUser 10000,'0000'
[解决办法]
use MyQQ
go
create proc LoginUser
@id int,
@pwd varchar varchar(100)
as
select Id,LoginPwd from users where id=@id and LoginPwd=@pwd
exec LoginUser @id=10000,@pwd='0000'