c#单件模式代码 #C#

Singleton.cs

using System;
using System.Collections.Generic;
using System.Text;
 
namespace DesignPatterns
{
    class Program
    {
        static void Main(string[] args)
        {
            Singleton singleton = Singleton.Instance;
        }
    }
    class Singleton
    {
        private static readonly Singleton instance = new Singleton();
 
        private Singleton()
        {
        }
 
        public static Singleton Instance
        {
            get
            {
                return instance;
            }
        }
    }
}