updatepass.aspx.cs

介绍学习的管理系统说明什么的

using System;
using System.Data;
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;
using DataAccess;
public partial class employees_UpdatePass : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        
    }
    protected void Button1_Click(object sender, EventArgs e)
    {

        string cmd = "update Employees set EmpPassword='" + txtPass.Text + "' where EmpLogin='" + Session["emplogin"] + "'";
        string cmd1 = "select EmpPassword from employees where EmpLogin='" + Session["emplogin"] + "'";
        DataBase db = new DataBase();
        string a = db.QueryValue(cmd1);
        if (a == txtOPass.Text)
        {
            db.QueryExec(cmd);
            Response.Write("<script>alert('密码修改成功！')</script>");
            txtOPass.Text = "";
            txtPass.Text = "";
            txtPass1.Text = "";
        }
        else
        {
            Response.Write("<script>alert('旧密码错误，请重新输入！')</script>");
            txtOPass.Text = "";
            txtPass.Text = "";
            txtPass1.Text="";
        }
    }
}