VS 2008 当我们需要实例化一个类的多个实例,并且实例化的代价比较昂贵的时候,可以使用原型模式。1. 模式UML图2. 应用IPrototype.cs using System;using System.Collections.Generic;using System.Linq;using System.Text; UserInfo.cs using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Xml.Serialization; PetInfo.cs using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Xml.Serialization; Client using System;using System.Collections.Generic;using System.Linq;using System.Text;using DesignPattern.Prototype.BLL; Output 相关文章: 2021-10-04 2021-08-30 2022-02-21 2021-07-06 2022-01-03 2021-07-01 2021-11-29