static void Main(string[] args) { Product p1 = new Product("联想拯救者Y7000", 10030); Product p2 = new Product("联想小新潮7000", 11299); Product p3 = new Product("华硕灵耀RX310", 8939); Product p4 = new Product("华硕飞行堡垒FX63VD", 12000); Product p5 = new Product("华硕FX80GM-飞行堡垒星途版", 13000); Product.AddProducts(p1); Product.AddProducts(p2); Product.AddProducts(p3); Product.AddProducts(p4); Product.AddProducts(p5); OrderDetails a1 = new OrderDetails("ljj", "联想拯救者Y7000"); OrderDetails a2 = new OrderDetails("ly", "联想小新潮7000"); OrderDetails a3 = new OrderDetails("lr", "华硕灵耀RX310"); OrderDetails a4 = new OrderDetails("ljy", "华硕飞行堡垒FX63VD"); OrderDetails a5 = new OrderDetails("lry", "华硕FX80GM-飞行堡垒星途版"); OrderService.AddOrder(a1); OrderService.AddOrder(a2); OrderService.AddOrder(a3); OrderService.AddOrder(a4); OrderService.AddOrder(a5); OrderService.SeekByName("ljj"); OrderService.PrintAll(); OrderService.SeekAsPrice(10000, 1, 1); OrderService.DeleteAsName("lry"); OrderService.DeleteAsNum(4); OrderService.PrintAll(); OrderService.Export("order.xml", a1); OrderService.Inport("order.xml"); }