jiankangfuwu/yonghumima.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 yonghumima : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string oldmima = this.oldmima.Text;
        string mima = this.Hmima.Text;
        string mima1 = this.Hmima1.Text;
        string znzhanghao = Session["znzhanghao"].ToString();
        string Holdmima = Session["mima"].ToString();
        if (oldmima != Holdmima)//比较原密码是否正确
        {
            MessageBox.Show(this, "原密码不正确");
            return;
        }
        else
        {
            if (mima != mima1)
            {
                MessageBox.Show(this, "两次输入的密码不一致");
                return;
            }
            else
            {
                //执行修改密码
                string strsql = "update zinv set znmima='" + mima1 + "' where zndianhua=" + znzhanghao + "";
                int n = DbSQL.zhixing(strsql);
                if (n > 0)
                {
                    MessageBox.ShowAndRedirect(this, "修改成功", "yonghumima.aspx");
                }
                else
                {
                    MessageBox.Show(this, "修改失败");
                }
            }
        }
    }
}