ASP.NET使用身份验证创建登录窗体

use master go if exists(select * from sysdatabases where name='Users') drop database Users go create database users on (name='User_dat', filename='F:\NETEXAM8291\data\UserDat.mdf', size=1 ) go use users go if exists(select * from sysobjects where name='Users' and type='U') drop table Users go create table users (id int identity, UserName nvarchar(100) not null, UserPassWord nvarchar(100) not null ) go select * from users