dudao/mimaUpdate.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 dudao_mimaUpdate : System.Web.UI.Page
{
    SqlHelper data = new SqlHelper();
    Alert alert = new Alert();
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        string mima = Session["mima"].ToString();
        if (this.pwd.Text != mima)
        {
            alert.Alertjs("原密码不正确");
            return;
        }
        string id = Session["ID"].ToString();
        string strsql = "Update admin set mima ='" + this.pwd1.Text + "' Where ID=" + id + "";
        data.RunSql(strsql);
        Session["mima"] = this.pwd1.Text;
        Alert.AlertAndRedirect("修改成功", "mimaUpdate.aspx");
    }
}