orderdetails.aspx.cs

来自「手机网店源码」· CS 代码 · 共 90 行

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;

namespace MobileOnlineShop
{
	/// <summary>
	/// OrderDetails 的摘要说明。
	/// </summary>
	public class OrderDetails : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label lblTotal;
		protected System.Web.UI.WebControls.DataGrid gridOrderDetails;
		protected System.Web.UI.WebControls.Label lblShipDate;
		protected System.Web.UI.WebControls.Label lblOrderDate;
		protected System.Web.UI.WebControls.Label lblOrderNumber;
		protected System.Web.UI.WebControls.Panel DetailsPanel;
		protected System.Web.UI.WebControls.Label MyError;
		protected System.Web.UI.HtmlControls.HtmlTable Table4;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 获取页面URL中变量OrderID
			int orderID=Int32.Parse(Request.Params["OrderID"]);
			

			//从User.Identity.Name中获取当前用户的CustomerID
			string customerID=User.Identity.Name;
			

			//实例化用户购物订单模块的数据通信访问层OrderDB类成为对象orderHistory
			MobileOnlineShop.DAL.OrdersDB orderHistoty=new MobileOnlineShop.DAL.OrdersDB();

			//调用orderHistory的GetOrderDetails方法来实例化OrderDetails类的对象myOrderDetails
			MobileOnlineShop.Entities.OrderDetails myOrderDetails=orderHistoty.GetOrderDetails(orderID,customerID);

			//判断myOrderDetails是否为空
			if(myOrderDetails !=null)
			{
				//获取myOrderDetails对象的OrderItems属性并设置成为MyOrderDetails的数据通信源
				gridOrderDetails.DataSource=myOrderDetails.OrderItems;

				//
				gridOrderDetails.DataBind();

				//绑定显示订单主体信息的控件
				lblTotal.Text =String.Format("{0:c}",myOrderDetails.OrderTotal );
				lblOrderNumber.Text =orderID.ToString();
				lblOrderDate.Text =myOrderDetails.OrderDate.ToShortDateString();
				lblShipDate.Text =myOrderDetails.ShipDate.ToShortDateString();
			}
			else
			{
				MyError.Text="订单信息没找到！";
				MyError.Visible=true;
				DetailsPanel.Visible=false;
			}

		}

		#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.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}