示例#1
0
 public override void Visit(ZhiTengMedicine medicine)
 {
     Console.WriteLine($"药品划价，名字：{medicine.Name}，价格：{medicine.Price}");
 }
示例#2
0
 public override void Visit(ZhiTengMedicine medicine)
 {
     Console.WriteLine($"取药，名字：{medicine.Name}");
 }
示例#3
0
 public abstract void Visit(ZhiTengMedicine medicine);