当前文件路径：OnLineExam/Web/admin_Login.aspx.cs

		            
 1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using MyOnLineExam.BusinessLogicLayer;
12
13public partial class Web_admin_Login : System.Web.UI.Page
14...{
15    protected void Page_Load(object sender, EventArgs e)
16    ...{
17
18    }
19    //登录按钮事件
20    protected void imgBtnLogin_Click(object sender, ImageClickEventArgs e)
21    ...{
22        Users user = new Users();//创建Users对象user
23        if (user.CheckPassword(txtUserID.Text.Trim()))//根据用户编号查询用户密码
24        ...{
25            if (user.UserPwd == txtPwd.Text.Trim())//输入密码与用户密码相同
26            ...{                
27                Session["userID"] = txtUserID.Text.Trim();//存储用户编号
28                Response.Redirect("adminMain.aspx");//转向总管理员操作界面               
29            }
30            else//密码错误，给出提示
31            ...{
32                lblMessage.Text = "您输入的密码错误！";
33            }
34        }
35        else//用户不存在，给出提示
36        ...{
37            lblMessage.Text = "该用户不存在！";
38        }
39    }
40}
41