customer_information.aspx.cs

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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Configuration;

namespace cms
{
	/// <summary>
	/// customer_information 的摘要说明。
	/// </summary>
	public class customer_information : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button Btn_back;
		protected System.Web.UI.WebControls.Repeater Rt_customer;
		SqlConnection cn;
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
				string strconn= ConfigurationSettings.AppSettings["dsn"];
		    cn=new SqlConnection(strconn);
		    if(!IsPostBack)
				BindGrid();

			
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Btn_back.Click += new System.EventHandler(this.Btn_back_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
		public void BindGrid()
		{
				string  strsql="select * from customer where Custom_id=@id";
			SqlCommand cm=new SqlCommand(strsql,cn);
			cm.Parameters.Add(new SqlParameter("@id",SqlDbType.Char,10));
			cm.Parameters["@id"].Value=Request.QueryString["Custom_id"];
			cn.Open();
			SqlDataReader dr=cm.ExecuteReader();
			Rt_customer.DataSource=dr;
			Rt_customer.DataBind();
			cn.Close();
		}

		private void Btn_back_Click(object sender, System.EventArgs e)
		{
			Response.Redirect("customer.aspx");
		}
	}
}