xiugai.aspx.cs

一种模拟的手机计费软件

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 System.Data.SqlClient;

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

    }
    protected void xgqueren_Click(object sender, EventArgs e)
    {
        string connString = @"Data Source=.;Initial Catalog=shoujijifei;Integrated Security=True";
        using (SqlConnection conn = new SqlConnection(connString))
        {
            if (xinmima.Text.Trim() == querenmima.Text.Trim())
            {
                conn.Open();
                string sql = "UPDATE Card SET UserPwd = '" + xinmima.Text.Trim() + "' WHERE CardNo ='" + xgkahao.Text.Trim() + "'";
                SqlCommand cmd = new SqlCommand(sql, conn);
                int i = cmd.ExecuteNonQuery();
                if (i == 1)
                {
                    Response.Write("<script>alert('修改成功！')</script>");
                    xgkahao.Text = "";
                    xinmima.Text = "";
                    querenmima.Text = "";
                }


                else
                {
                    Response.Write("<script>alert('修改失败！')</script>");
                }
            }
            else
            {
                Response.Write("<script>alert('两次输入的密码不一致！')</script>");

            }
        }
    }
    protected void xgquxiao_Click(object sender, EventArgs e)
    {
        xgkahao.Text = "";
        xinmima.Text = "";
        querenmima.Text = "";
    }
}