protected void Page_Load(object sender, EventArgs e)
{
IList<ManagerOrderItem> managerorderitemlist = new OrderControl().GetOrderItemByStatus(2);
foreach (var v in managerorderitemlist)
{
Response.Write("*************欢迎光临一乐订餐*************<br/>");
Response.Write("订单号：" + v.OrderReference + "<br/>");
Response.Write("用户名：" + v.UserName + "<br/>");
Response.Write("--------------销售--------------<br/>");
Response.Write("<table><tr><td>商品名称</td><td>单价</td><td>数量</td><td>销售量</td></tr>");
foreach(var u in v.FoodList)
{
Response.Write(
"<tr><td>"+u.FoodName+"</td>" +
"<td>" + Convert.ToString(u.FoodPrice) + "</td>" +
"<td>" + u.FoodNum + "</td>" +
"<td>" + u.MoneyCount + "</td></tr>");
}
Response.Write("<br/>");
Response.Write("</table>");
Response.Write("--------------------------------</br>");
Response.Write("数量合计：" + Convert.ToString(v.FoodNum) + "<br/>");
Response.Write("交易合计：" + Convert.ToString(v.Total) + "元<br/>");
Response.Write("交易时间：" + v.PayTime.ToString() + "<br/>");
Response.Write("收货地址：" + v.Address + "<br/>");
Response.Write("联系电话：" + v.PhoneNum + "<br/>");
Response.Write("*************非常感谢您的支持*************<br/>");
Response.Write("<br/><br/><br/>");
}
}
/// <summary>
/// 确认订单
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ConfirmLink_Click(object sender, EventArgs e)
{
//提示是否确认收货！！
OrderControl oc = new OrderControl();
oc.ConfirmOrderByOrderId(Convert.ToInt32(Session["OrderId"]));
Response.Write("<script language=javascript>window.location.href=window.location.href;</script>");
}
/// <summary>
/// 删除一条食物
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void LinkButton1_Click(object sender, EventArgs e)
{
//获取要删除的食物的索引
LinkButton lbton = (LinkButton)sender;
DataListItem gvr = (DataListItem)lbton.Parent;
int foodindex = gvr.ItemIndex;
OrderFoodControl ofc = new OrderFoodControl();
OrderControl oc = new OrderControl();
foodlist = oc.GetProductCarFoodList(userid);
fooditemlist = oc.GetFoodItemByOrderFoodList(foodlist);
int foodid = fooditemlist.ElementAt(foodindex).FoodId;
int orderid = fooditemlist.ElementAt(foodindex).OrderId;
Session["OrderId"] = orderid;
//删除订单食物，如果订单里面没有食物了，就删除这个订单
ofc.DeleteOrderFood(orderid, foodid);
if(1 == foodlist.Count)
{
OrderData _order = new OrderData();
_order.DeleteOrder(_order.GetOrderById(orderid));
}
Response.Write("<script language=javascript>window.location.href=window.location.href;</script>");
}
//确认并提交订单
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
string userid = Convert.ToString(Session["UserId"]);
if ("" == userid)
{
Page.Response.Write("<script>alert('请重新登录!')</script>");
return;
}
string address = AddressBox.Text;
string phonenum = PhoneNumBox.Text;
string otherreq = OtherReqBox.Text;
if ("" != address && "" != phonenum)
{
OrderControl ordercontrol = new OrderControl();
int orderid = ordercontrol.SubmitOrder(Convert.ToInt32(userid),address, phonenum, otherreq);
//orderid保存到Session中，以便付款时取出
Session["OrderId"] = Convert.ToString(orderid);
Response.Write("<script language=javascript>window.location.href='Pay.aspx';</script>");
}
else
{
Page.Response.Write("<script>alert('请正确填写信息!')</script>");
}
}
/// <summary>
/// 点击已完成付款的处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void FinishPayLink_Click(object sender, EventArgs e)
{
OrderControl oc = new OrderControl();
string orderid = Convert.ToString(Session["OrderId"]);
if("" != orderid && null != orderid)
{
int OrderId = Convert.ToInt32(orderid);
oc.PayOrderByOrderId(OrderId);
Session["OrderId"] = null;
Response.Write("<script language=javascript>window.location.href='MyOrder.aspx';</script>");
}
}
/// <summary>
/// 用户模块中设置购物车中食物数量
/// </summary>
/// <param name="orderControl"></param>
public void GetProductNum()
{
//设置购物车数量
int userid = Convert.ToInt32(Session["UserId"].ToString());
OrderControl orderControl = new OrderControl();
IList<OrderFood> orderfoodlist = orderControl.GetProductCarFoodList(userid);
int productnum = 0;
foreach (var u in orderfoodlist)
{
productnum += u.FoodNum;
}
this.MyCar.Text = "我的购物车[" + productnum.ToString() + "]";
}
protected void Page_Load(object sender, EventArgs e)
{
Panel1.Visible = false;
Panel2.Visible = true;
int userid = Convert.ToInt32(Session["UserId"]);
OrderControl oc = new OrderControl();
IList<OrderFood> foodlist = oc.GetProductCarFoodList(userid);
if (0 == foodlist.Count)
{
Panel1.Visible = true;
Panel2.Visible = false;
return;
}
}
///用户点击购买食物，处理订单（购物车）
protected void FoodListView_OnItemCommand(object sender, DataListCommandEventArgs e)
{
//未登录
if (Session["UserName"] == null)
{
Page.Response.Write("<script>alert('请登录!')</script>");
return;
}
//从Session获取userId，从ItemIndex获取foodId，调用逻辑层的购物车
//从DataList中选择，得到foodid
int foodselectindex = FoodListView.SelectedIndex = e.Item.ItemIndex;
int foodid = foodlist.ElementAt(foodselectindex).FoodId;
int userId = Convert.ToInt32(Session["UserId"].ToString());
//调用逻辑层实现加入购物车
OrderControl oc = new OrderControl();
oc.ProductCarAddFood(userId, foodid);
Response.Write("<script language=javascript>window.location.href='index.aspx';</script>");
}
protected void FoodNum_TextChanged(object sender, EventArgs e)
{
//获取修改了的TextBox的FoodItem项的索引
TextBox tb = (TextBox)sender;
if (tb.Text == "0")
{
Page.Response.Write("<script>alert('食物数量不能为0！您可以选择删除该食物。')</script>");
Response.Write("<script language=javascript>window.location.href=window.location.href;</script>");
return;
}
DataListItem gvr = (DataListItem)tb.Parent;
int foodindex = gvr.ItemIndex;
//调用逻辑层修改食物数量
int userid = Convert.ToInt32(Session["UserId"]);
OrderFoodControl ofc = new OrderFoodControl();
OrderControl oc = new OrderControl();
foodlist = oc.GetProductCarFoodList(userid);
fooditemlist = oc.GetFoodItemByOrderFoodList(foodlist);
int foodid = fooditemlist.ElementAt(foodindex).FoodId;
int foodnum = Convert.ToInt32(tb.Text.ToString());
ofc.ModifyFoodNum(userid, foodid, foodnum);
Response.Write("<script language=javascript>window.location.href=window.location.href;</script>");
}
/// <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();
}
}
protected void Page_Load(object sender, EventArgs e)
{
Panel1.Visible = true;
userid = Convert.ToInt32(Session["UserId"]);
//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
OrderControl oc = new OrderControl();
foodlist = oc.GetProductCarFoodList(userid);
if (0 == foodlist.Count)//购物车没有食物，将不显示
{
Panel1.Visible = false;
return;
}
fooditemlist = oc.GetFoodItemByOrderFoodList(foodlist);
double totalmomey = GetTotalMomey(fooditemlist);
Total.Text = totalmomey.ToString();
Session["OrderTotal"] = Convert.ToString(totalmomey);
//将所有菜单绑定到DataList中显示出来
if (!IsPostBack)
{
ProductCar.DataSource = fooditemlist;
ProductCar.DataBind();
//ProductCar.
}
}
/// <summary>
/// 修改购物车食物数量
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ProductCar_SelectedIndexChanged(object sender, EventArgs e)
{
//未登录
if (Session["UserName"] == null)
{
Page.Response.Write("<script>alert('请重新登录!')</script>");
return;
}
//从Session获取userId，从ItemIndex获取foodId，调用逻辑层的购物车
//从DataList中选择，得到foodid
int foodid = ProductCar.SelectedIndex;
int userId = Convert.ToInt32(Session["UserId"].ToString());
//调用逻辑层实现加入购物车
OrderControl oc = new OrderControl();
/*oc.ProductCarAddFood(userId, foodid);
Response.Write("<script language=javascript>window.location.href='index.aspx';</script>");*/
}