C# 监控某一个文件的更改，并触发相关操作

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace ConsoleApplication1
{
    internal class Program
    {
        private static void Main(string[] args)
        {

            var watcher1 = new FileWatch(@"d:\data.txt");
            watcher1.Start();

            var watcher2 = new FileWatch(@"e:\123.txt");
            watcher2.Start();

            Console.Read();
        }

    }

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