Web/mem/pass.aspx.cs

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using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using UBW.Common;

public partial class mem_Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack && Session["lname"]!=null)
        {
        }
    }

    /// <summary>
    /// 修改密码
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnSave_Click(object sender, EventArgs e)
    {
        UBW.BLL.members bll = new UBW.BLL.members();

        DataSet ds = bll.GetData("*", " lname='" + Session["lname"].ToString() + "' and pwd='" + txt_yhm.Text + "' ");
        //判断原密码是否正确
        if ( ds.Tables[0].Rows.Count> 0)
        {
            //更新新密码
            bll.ExecuteUpdate(" pwd='" + txt_mm2.Text + "' "," lname='" + Session["lname"].ToString() + "' ");

            //取消当前会话
            Session.Abandon();

            //弹出提示信息，并返回到首页
           Msg.ShowAndRedirect( "修改成功，请重新登录！", "../login.aspx");

        }
        else
        {
           Msg.Show("原密码不正确，请重新输入!");
        }

    }

  
}