default.aspx.cs

很不错的学生管理系统

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.ComponentModel;
using System.Drawing;
using System.Web.SessionState;
using System.Collections;
using es_business = com.egt.business;

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

    }
    protected void btn_land_Click(object sender, EventArgs e)
    {
        es_business.User user = new com.egt.business.User(this.txt_name.Text, this.txt_password.Text);
        if (user.passdeng() == 1)
        {
            this.Session["user"] = user;
            if (((Hashtable)user.addpop()).Count == 1)
            {
                this.Response.Redirect("frame_class/frame.aspx");
            }
            else
            {
                Response.Write("<script language=javascript>window.alert('您没有权限进入');</script>");    
            }
                
        }
        else
        {
            Response.Write("<script language=javascript>window.alert('用户名或者密码无效');</script>");
        }
    }

   
}