login.ascx.cs

Asp.net物资流通管理系统源码 本系统主要针对物流供应链中的库存管理环节

using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Collections;
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;

//该源码下载自www.51aspx.com(５１ａｓｐｘ．ｃｏｍ)

public partial class UserControl_Login : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
    }
    protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
    {
        //获得相关数值
        string UName = UserName.Text.ToString();
        string Pwd = PassWord.Text.ToString();
        string ChNum = CheckNum.Text.ToString();
        //判断验证码是否相等
        if (ChNum == Session["CheckNum"].ToString())
        {
            //进行验证登陆
            CheckLogin ThisCheck = new CheckLogin();
            int UserID = ThisCheck.GiveID(UName, Pwd);
            if (UserID == 0 || UserID == null)
            {
                Response.Redirect("/Default.aspx");
            }
            else
            {
                string SqlGet = "select * from UserList where ID = '" + UserID + "'";
                SqlDataBase MyBa = new SqlDataBase();
                SqlDataReader MyR = MyBa.GRead(SqlGet);
                while (MyR.Read())
                {
                    Session["UserID"] = UserID;
                    Session["UserName"] = MyR["UserName"];
                    Session["Type"] = MyR["UserType"];
                }
            }
            if (Session["Type"].ToString() == "1")
            {
                Response.Redirect("/admin/Default.aspx");
            }
            else
            {
                Response.Redirect("/Default1.aspx");
            }
        }
        else
        {
            //返回验证码错
        }
    }
}