PassUpdate.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

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

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (TextBox2.Text.ToString().Trim() != TextBox3.Text.ToString().Trim())
        {
            Response.Write("<script>javascript:alert('两次密码不一至，请确认');history.back();</script>");
            return;
        }
        if (TextBox1.Text.ToString().Trim() != Session["Pass"].ToString())
        {
            Response.Write("<script>javascript:alert('原密码不正确');history.back();</script>");
            return;
        }
        string strsql = "";
        strsql = "Update admin set pwd ='" + TextBox3.Text.ToString().Trim() + "' where ID=" + Session["ID"].ToString() + "";
        int result2;
        result2 = new Class1().hsgexucute(strsql);
        if (result2 == 1)
        {
            Response.Write("<script>javascript:alert('修改成功');</script>");
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误');</script>");
        }
    }
}