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  • 监控文件夹下文件变化

    using System;
    using System.Diagnostics;
    using System.IO;
    
    namespace DocumentMonitoring
    {
    
        class Program
        {
            static void Main(string[] args)
            {
                //var _watcher = new FileSystemWatcher();
                //_watcher.Path = @"\192.168.0.7public1.个人目录";
                //_watcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.FileName;
                //_watcher.Filter = "*.txt";
                //_watcher.Created += new FileSystemEventHandler((x, y) => Console.WriteLine("Created"));
                //_watcher.Error += new ErrorEventHandler((x, y) => Console.WriteLine("Error"));
                //_watcher.EnableRaisingEvents = true;
                string[] paths = { @"\192.168.0.7public1.个人目录" };
                foreach (var item in paths)
                {
                    FileListenerServer f1 = new FileListenerServer(item);
                    f1.Start();
                }
                Console.ReadKey();
            }
        }
    
        public class FileListenerServer
        {
            private FileSystemWatcher _watcher;
            public FileListenerServer()
            {
            }
            public FileListenerServer(string path)
            {
                try
                {
                    this._watcher = new FileSystemWatcher();
                    _watcher.Path = path;
                    _watcher.NotifyFilter = NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.DirectoryName;
                    _watcher.IncludeSubdirectories = true;//是否监视子目录
                    _watcher.Created += new FileSystemEventHandler(FileWatcher_Created);
                    _watcher.Changed += new FileSystemEventHandler(FileWatcher_Changed);
                    _watcher.Deleted += new FileSystemEventHandler(FileWatcher_Deleted);
                    _watcher.Renamed += new RenamedEventHandler(FileWatcher_Renamed);
                }
                catch (Exception ex)
                {
                    Console.WriteLine("Error:" + ex.Message);
                }
            }
    
    
            public void Start()
            {
                this._watcher.EnableRaisingEvents = true;
                Console.WriteLine("文件监控已经启动...");
            }
    
            public void Stop()
            {
                this._watcher.EnableRaisingEvents = false;
                this._watcher.Dispose();
                this._watcher = null;
            }
    
            protected void FileWatcher_Created(object sender, FileSystemEventArgs e)
            {
                Console.WriteLine("新增:" + e.ChangeType + ";" + e.FullPath + ";" + e.Name);
    
            }
            protected void FileWatcher_Changed(object sender, FileSystemEventArgs e)
            {
                Console.WriteLine("变更:" + e.ChangeType + ";" + e.FullPath + ";" + e.Name);
            }
            protected void FileWatcher_Deleted(object sender, FileSystemEventArgs e)
            {
                Console.WriteLine("删除:" + e.ChangeType + ";" + e.FullPath + ";" + e.Name);
            }
            protected void FileWatcher_Renamed(object sender, RenamedEventArgs e)
            {
                Console.WriteLine("重命名: OldPath:{0} NewPath:{1} OldFileName{2} NewFileName:{3}", e.OldFullPath, e.FullPath, e.OldName, e.Name);
            }
        }
    }
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  • 原文地址:https://www.cnblogs.com/macT/p/14468608.html
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