using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;

using?HourseRentSystem.Model;
using?HourseRentSystem.BLL;


public?partial?class?login?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{

????}
????protected?void?Btn_Login_Click（object?sender?EventArgs?e）
????{
????????/*建立模型獲取管理員信息*/
????????Admin?admin?=?new?Admin（）;
????????admin.setUsername（this.UserName.Text）;
????????admin.setPassword（this.Password.Text）;
????????/*建立業(yè)務邏輯層對象并執(zhí)行驗證*/
????????AdminBLL?adminBll?=?new?AdminBLL（）;
????????if?（adminBll.CheckLogin（admin））
????????{
????????????Session[“username“]?=?admin.getUsername（）;
????????????Response.Redirect（“main.aspx“）;
????????}
????????else
????????{
????????????scriptManager.RegisterClientscriptBlock（this?this.GetType（）?““?“ript>alert（‘“?+?adminBll.getErrMessage（）?+?“‘）;ript>“?false）;?
????????????return;
????????}
????}
}