lx.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 LX : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    { 　　
        
　　　　string connString = @"Data Source=.;Initial Catalog=shoujijifei;Integrated Security=True";
    　　using (SqlConnection conn = new SqlConnection(connString))
        if(TextBox1.Text != "") 
        {
        
      　conn.Open();
        string sql = "UPDATE jifee SET laixian =6.00 WHERE CardNo='"+TextBox1.Text+"'";
        SqlCommand cmd = new SqlCommand(sql, conn);
                int i = cmd.ExecuteNonQuery();
                if (i == 1)
                {
                    Response.Write("<script>alert('来电显示办理成功！')</script>");
                   TextBox1.Text = "";
                   

                }


                else
                {
                    Response.Write("<script>alert('办理失败！该卡号不存在！')</script>");
                }
            }
            else
            {
                Response.Write("<script>alert('办理失败，卡号或密码不能为空！')</script>");

            }
        }
    protected void Button2_Click(object sender, EventArgs e)
    {
        string connString = @"Data Source=.;Initial Catalog=shoujijifei;Integrated Security=True";
    　　using (SqlConnection conn = new SqlConnection(connString))
        if(TextBox1.Text != "") 
        {
        
      　conn.Open();
        string sql = "UPDATE jifee SET laixian =0.00 WHERE CardNo='"+TextBox1.Text+"'";
        SqlCommand cmd = new SqlCommand(sql, conn);
                int i = cmd.ExecuteNonQuery();
                if (i == 1)
                {
                    Response.Write("<script>alert('来电显示取消成功！')</script>");
                   TextBox1.Text = "";
                   

                }


                else
                {
                    Response.Write("<script>alert('取消失败！该卡号不存在！')</script>");
                }
            }
            else
            {
                Response.Write("<script>alert('取消失败，卡号或密码不能为空！')</script>");

            }
        }
    }