FileSystemWatcher多个文件目录监听服务

因为在网上找不到文件监听多个目录的解决办法，后自己摸索出来，在这里分享下使用小心得，也为自己巩固一下。

FileSystemWatcher的使用办法在MSDN上记录的很详细http://msdn.microsoft.com/zh-cn/library/system.io.filesystemwatcher.aspx

（C#的技术建议大家没有用过的先参考一下MSDN）

上代码

//string str;
        public void WatcherFiles()
        {
            try
            {
                //str = "\\\\172.17.1.85\\shareforder\\DPM";
                //Run(str);
                Run();
            }
            catch (Exception ex)
            {
                Logger.Log(LogLevel.Local, ex.ToString());
            }
        }
        /// <summary>
        /// 监听多个文件目录
        /// </summary>
        [PermissionSet(SecurityAction.Demand, Name = "FullTrust")]
        public static void Run()
        {
            //改为泛型获取文件列表最好（实验Demo） 
            string[] paths = { "\\\\192.168.0.1\\shareforder\\filepath1", "\\\\192.168.0.2\\filepath2" };
            FileSystemWatcher[] wathcerArr = new FileSystemWatcher[paths.Count()];
            for (int i = 0; i < paths.Count(); i++)
            {
                wathcerArr[i] = new FileSystemWatcher();
                wathcerArr[i].Path = paths[i];
                wathcerArr[i].NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite
                   | NotifyFilters.FileName | NotifyFilters.DirectoryName;
                wathcerArr[i].Changed += new FileSystemEventHandler(OnChanged);
                wathcerArr[i].Created += new FileSystemEventHandler(OnChanged);
                wathcerArr[i].Deleted += new FileSystemEventHandler(OnChanged);
                wathcerArr[i].Renamed += new RenamedEventHandler(OnRenamed);

                // Begin watching.
                wathcerArr[i].EnableRaisingEvents = true;
                wathcerArr[i].IncludeSubdirectories = true;
            }
           
            Console.WriteLine("Press \'q\' to quit the sample.");
            while (Console.Read() != 'q') ;
        }

 

 

方法很简单，只需要创建一个 FileSystemWatcher的数组，分别添加属性、事件，完活！