Exemplos de VisitorPattern LogisticsReport em C# (CSharp)

Exemplo n.º 1

 public override void VisitLogisticsReport(LogisticsReport report)
 {
     //不关心销售报表
 }

Exemplo n.º 2

        public override void VisitLogisticsReport(LogisticsReport report)
        {
            int stock = report.GetProduction() - report.GetSale();

            Console.WriteLine("根据销售报表，库存为:" + stock);
        }

Exemplo n.º 3

 public abstract void VisitLogisticsReport(LogisticsReport report);