/// <summary> /// 按了查看后显示OrderDetailPanel,隐藏OrderListPanel /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void LinkButton1_Click(object sender, EventArgs e) { //获取订单的索引 LinkButton lbton = (LinkButton)sender; DataListItem gvr = (DataListItem)lbton.Parent; int foodindex = gvr.ItemIndex; //获取这个页面上的所有OrderItem,通过foodindex索引得到orderid userid = Convert.ToInt32(Session["UserId"]); OrderControl oc = new OrderControl(); IList<OrderItem> orderlisttemp = oc.GetOrderItemListByUserId(userid); //按时间排序 var orderlist1 = orderlisttemp.OrderByDescending(st => st.OrderTime); IList<OrderItem> orderlist = new List<OrderItem>(); foreach (var v in orderlist1) { orderlist.Add(v); } //将订单信息保存在Session中 Session["OrderId"] = orderlist[foodindex].OrderId; //Session["OrderReference"] = orderlist[foodindex].OrderReference; //Session["OrderTime"] = orderlist[foodindex].OrderTime; //Session["OrderStatus"] = orderlist[foodindex].Status; Session["OrderTotal"] = orderlist[foodindex].Total; //Session["OrderRequest"] = orderlist[foodindex].OtherReq; //显示OrderDetailPanel,隐藏OrderListPanel OrderDetailPanel.Visible = true; OrderListPanel.Visible = false; //在OrderDetailPanel中显示该订单信息 OrderReferenceLabel.Text = orderlist[foodindex].OrderReference; OrderTimeLabel.Text = orderlist[foodindex].OrderTime.ToLongDateString() + orderlist[foodindex].OrderTime.ToLongTimeString(); UserNameLabel.Text = Convert.ToString(Session["UserName"]); StatusLabel.Text = orderlist[foodindex].Status; Total.Text = orderlist[foodindex].Total.ToString(); //根据订单状态判断显示内容 switch (orderlist[foodindex].Status) { case "未付款": StatusLabel.ForeColor = System.Drawing.Color.Red; PayNowLink.Visible = true; CancelLink.Visible = true; ConfirmLink.Visible = false; break; case "已付款": StatusLabel.ForeColor = System.Drawing.Color.Green; PayNowLink.Visible = false; CancelLink.Visible = false; ConfirmLink.Visible = false; break; case "正在送": StatusLabel.ForeColor = System.Drawing.Color.Green; PayNowLink.Visible = false; CancelLink.Visible = false; ConfirmLink.Visible = true; break; case "交易成功": StatusLabel.ForeColor = System.Drawing.Color.Green; PayNowLink.Visible = false; CancelLink.Visible = false; ConfirmLink.Visible = false; break; case "订单已取消": StatusLabel.ForeColor = System.Drawing.Color.Gray; PayNowLink.Visible = false; CancelLink.Visible = false; ConfirmLink.Visible = false; break; } //绑定订单食物的菜单到DataList中显示 //获取购物车信息:食物图片、食物名字、单价、数量、总价 //从OrderFood中获取的项有:订单Id(购物车)、食物Id、数量 OrderFoodData _orderFood = new OrderFoodData(); IList<OrderFood> foodlist = _orderFood.GetOrderFoodListByOrderId(orderlist[foodindex].OrderId); if (0 == foodlist.Count)//购物车没有食物,将不显示 { FoodList.Visible = false; return; } else { FoodList.Visible = true; } IList<FoodItem> fooditemlist = oc.GetFoodItemByOrderFoodList(foodlist); //Total.Text = totalmomey.ToString(); //将所有菜单绑定到DataList中显示出来 FoodList.DataSource = fooditemlist; FoodList.DataBind(); }
protected void Page_Load(object sender, EventArgs e) { //OrderListPanel.Visible = true; //OrderDetailPanel.Visible = false; string struserid = Convert.ToString(Session["UserId"]); if ("" == struserid) return; userid = Convert.ToInt32(Session["UserId"]); //要获取的订单信息:订单号(日期跟订单ID的组合)、下单时间、数量、总价、留言、订单状态(1下单2付款3完成交易) //从Order中获取的项有:orderid,userid,ordertime,address,phonenum,otherquest,status OrderControl oc = new OrderControl(); IList<OrderItem> orderlisttemp = oc.GetOrderItemListByUserId(userid); //按时间排序 var orderlist = orderlisttemp.OrderByDescending(st => st.OrderTime); if (!IsPostBack) { OrderList.DataSource = orderlist; OrderList.DataBind(); } }