chaxun.aspx.cs

这是一个公交查询系统

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 chaxun : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string newzdz = Convert.ToString(Session["x"]);
            this.lb_cx.Text = newzdz;
            SqlConnection con = new SqlConnection("Data Source=(local);Initial Catalog=Bus;Integrated Security=True");
            con.Open();
            SqlDataAdapter da = new SqlDataAdapter("select * from Station where 终点站='" + newzdz + "'", con);
            DataSet ds = new DataSet();
            da.Fill(ds);
            this.GridView1.DataSource = ds;
            this.GridView1.DataBind();
            
        }
    }




    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
}