//接收要打印的菜品信息
private void ReceiveFood()
{
System.Messaging.MessageQueue queue = new System.Messaging.MessageQueue(queuePath);
queue.Formatter = new System.Messaging.XmlMessageFormatter(new Type[] {typeof(AppExt.CAppExt.FoodInfo)});
foreach (System.Messaging.Message msg in queue)
{
AppExt.CAppExt.FoodInfo Food = (AppExt.CAppExt.FoodInfo) msg.Body;
switch (Food.OperateCode)
{
case 0: //传菜
Label9.Text = "正在接收并打印 传菜单......";
Label9.Refresh();
//对该菜品进行 传菜 打印处理
PrintFood(Food.OperateCode.ToString(), Food.Billno, Food.Tableno, Food.PsnCount, Food.FoodName, Food.unit, Food.quantity, Food.operandi, Food.taste, Food.operatorid, Food.BarCode);
ListBox1.Items.Add(DateTime.Now + " 已成功接收并处理来自 " + Food.Tableno + " 号桌台，单据号为 " + Food.Billno + " 的传菜单，菜品名称：" + Food.FoodName + " 数量：" + Food.quantity + " -> 操作员：" + Food.operatorid);
ListBox1.Refresh();
break;
case 1: //催菜
Label9.Text = "正在接收并打印 催菜单......";
Label9.Refresh();
//对该菜品进行 催菜 打印处理
PrintFood(Food.OperateCode.ToString(), Food.Billno, Food.Tableno, Food.PsnCount, Food.FoodName, Food.unit, Food.quantity, Food.operandi, Food.taste, Food.operatorid, Food.BarCode);
ListBox1.Items.Add(DateTime.Now + " 已成功接收并处理来自 " + Food.Tableno + " 号桌台的 催菜单，菜品名称：" + Food.FoodName + " 数量：" + Food.quantity + " -> 操作员：" + Food.operatorid);
ListBox1.Refresh();
break;
case 2: //缓菜
Label9.Text = "正在接收并打印 退菜单......";
Label9.Refresh();
//对该菜品进行 缓菜 打印处理
PrintFood(Food.OperateCode.ToString(), Food.Billno, Food.Tableno, Food.PsnCount, Food.FoodName, Food.unit, Food.quantity, Food.operandi, Food.taste, Food.operatorid, Food.BarCode);
ListBox1.Items.Add(DateTime.Now + " 已成功接收并处理来自 " + Food.Tableno + " 号桌台的 缓菜单，菜品名称：" + Food.FoodName + " 数量：" + Food.quantity + " -> 操作员：" + Food.operatorid);
ListBox1.Refresh();
break;
case 3: //退菜
Label9.Text = "正在接收并打印 退菜单......";
Label9.Refresh();
//对该菜品进行 退菜 打印处理
PrintFood(Food.OperateCode.ToString(), Food.Billno, Food.Tableno, Food.PsnCount, Food.FoodName, Food.unit, Food.quantity, Food.operandi, Food.taste, Food.operatorid, Food.BarCode);
ListBox1.Items.Add(DateTime.Now + " 已成功接收并处理来自 " + Food.Tableno + " 号桌台的 退菜单，菜品名称：" + Food.FoodName + " 数量：" + Food.quantity + " ，退菜原因：" + Food.CancelRsn + " -> 操作员：" + Food.operatorid);
ListBox1.Refresh();
break;
}
queue.ReceiveById(msg.Id);
}
Label9.Text = "状态：空闲";
Label9.Refresh();
}