nethoutai/Mlogin.aspx.cs

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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.Data.SqlClient;
using CommonLib;
public partial class UserLogin : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (TextBox1.Text == "" || TextBox2.Text == "")
        {
            JavaScriptHelper.Alert("对不起用户名或密码不能为空！");
        }
        else
        {
            string str = "select * from T_Admin where AdminName='" + TextBox1.Text + "'and AdminPassword='" + TextBox2.Text + "'";
            SqlDataReader dr = new DBExec().execSqlQry(str);


            if (dr.Read())
            {

                Session.Add("AdminName", TextBox1.Text);
                Session.Add("AdminID", dr.GetValue(0).ToString());
                Session.Add("GroupID", dr.GetValue(3).ToString());
                Response.Redirect("MainFrame.aspx");
            }
            else
            {
                JavaScriptHelper.Alert("用户名或密码有误！");
            }

        }




    }
}