myinformation.aspx.cs

一个电子商务网源码

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
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 web.Code;

namespace web.Customer
{
	/// <summary>
	/// MyInformation 的摘要说明。
	/// </summary>
	public partial class MyInformation : System.Web.UI.Page
	{

		static string Name = null;
	
		protected void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if( !Page.IsPostBack )
			{
				if( Session["LoginName"] == null )
				{
					if( Request.Params["CustomerId"] != null )
					{
						int id = Convert.ToInt32( Request.Params["CustomerId"].ToString() );
						CustomerDAO customerDAO = new CustomerDAO();
						DataGrid1.DataSource = customerDAO.getMyInformation( id );
						DataGrid1.DataBind();
					}
					else
					{
						Response.Redirect("../Login.aspx?Return=" + Request.Url.ToString());
					}
				}
				else
				{
					Name = Session["LoginName"].ToString();
					BindData();
				}	
			}
		}

		#region Web 窗体设计器生成的代码
		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.DataGrid1.CancelCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.DataGrid1_CancelCommand);
			this.DataGrid1.EditCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.DataGrid1_EditCommand);
			this.DataGrid1.UpdateCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.DataGrid1_UpdateCommand);

		}
		#endregion

		private void BindData()
		{
			CustomerDAO customerDAO = new CustomerDAO();
			DataGrid1.DataSource = customerDAO.getMyInformation( Name );
			DataGrid1.DataBind();
		}

		private void DataGrid1_EditCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			DataGrid1.EditItemIndex=(int)e.Item.ItemIndex;
			BindData();
		}

		public string getSex( string virtualSex )
		{
			string Sex = null;
			switch( virtualSex )
			{
				case "0":
					Sex = "男";
					break;
				case "1":
					Sex = "女";
					break;
			}
			return Sex;
		}

		private void DataGrid1_CancelCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			DataGrid1.EditItemIndex = -1;
			BindData();
		}

		private void DataGrid1_UpdateCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			string realName = ((TextBox)(e.Item.FindControl("TextBox2"))).Text;
			string address = ((TextBox)(e.Item.FindControl("TextBox3"))).Text;
			string sex = ((RadioButtonList)(e.Item.FindControl("RadioButtonList1"))).SelectedValue;
			string phone = ((TextBox)(e.Item.FindControl("TextBox4"))).Text;
			string email = ((TextBox)(e.Item.FindControl("TextBox5"))).Text;
			string qq = ((TextBox)(e.Item.FindControl("TextBox6"))).Text;
			CustomerVO customerVO = new CustomerVO();
			customerVO.RealName = realName;
			customerVO.Address = address;
			customerVO.Sex = sex;
			customerVO.Phone = phone;
			customerVO.Email = email;
			customerVO.QQ = qq;
			CustomerDAO customerDAO = new CustomerDAO();
			customerVO.CustomerId = customerDAO.getUserId( Name );
			if( customerDAO.updateMyInformation( customerVO ) != 0 )
			{
				Response.Write("<script>alert('修改成功!')</script>");
				DataGrid1.EditItemIndex=-1;
				BindData();
			}
		}

	}
}