public override void Visit(SaleOrder saleOrder)
{
Console.WriteLine($"开始为销售订单【{saleOrder.Id}】进行销售捡货处理：");
foreach (var item in saleOrder.OrderItems)
{
Console.WriteLine($"【{item.Product.Name}】商品* {item.Qty}");
}
Console.WriteLine($"订单【{saleOrder.Id}】捡货完毕！");
Console.WriteLine("==========================");
}
public override void Visit(SaleOrder saleOrder)
{
Console.WriteLine($"开始为销售订单【{saleOrder.Id}】进行发货处理：", saleOrder.Id);
Console.WriteLine($"一共打包{saleOrder.OrderItems.Sum(line => line.Qty)}件商品。");
Console.WriteLine($"收货人：{saleOrder.Customer.RealName}");
Console.WriteLine($"联系电话：{saleOrder.Customer.Phone}");
Console.WriteLine($"收货地址：{saleOrder.Customer.Address}");
Console.WriteLine($"邮政编码：{saleOrder.Customer.Zip}");
Console.WriteLine($"订单【{saleOrder.Id}】发货完毕！");
Console.WriteLine("==========================");
}