设计模式实践-原型模式

场景

使用原型模式获取命令对象

实现代码

命令对象

namespace DesignPatterns.Prototype
{
    /// <summary>
    /// 命令对象
    /// </summary>
    public class Command : PrototypeBase
    {
        /// <summary>
        /// Gets or sets 命令头
        /// </summary>
        private string _commandHeader = "固定命令头";

        /// <summary>
        /// Gets or sets 命令校验部分
        /// </summary>
        public string CommandCheck { get; set; }

        /// <summary>
        /// Gets or sets 命令内容
        /// </summary>
        public string CommandContent { get; set; }
    }
}

原型对象

namespace DesignPatterns.Prototype
{
    /// <summary>
    /// 原型接口 
    /// </summary>
    public class PrototypeBase
    {
        /// <summary>
        /// 获取原型
        /// </summary>
        /// <returns>原型对象</returns>
        public object CloneObject()
        {
            return this.MemberwiseClone();
        }
    }
}

相关调用

Prototype.Command command = new Prototype.Command();
Prototype.Command command1 = (Prototype.Command) command.CloneObject();
Prototype.Command command2 = (Prototype.Command)command.CloneObject();
Prototype.Command command3 = (Prototype.Command)command.CloneObject()