using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.IO;
using?System.Linq;
using?System.Net;
using?System.Net.Sockets;
using?System.Text;
using?System.Threading;
using?System.Windows.Forms;

namespace?發(fā)送文件監(jiān)聽方
{
????public?partial?class?Form1?:?Form
????{
????????IPAddress?localAddress;
????????private?const?int?port?=?51887;
????????private?TcpListener?myListener;
????????TcpClient?newClient;
????????BinaryReader?br;
????????BinaryWriter?bw;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?ListenClientConnect（）
????????{
????????????while?（true）
????????????{
????????????????try
????????????????{
????????????????????//等待用戶進(jìn)入
????????????????????newClient?=?myListener.AcceptTcpClient（）;
????????????????????br?=?new?BinaryReader（newClient.GetStream（））;
????????????????????bw?=?new?BinaryWriter（newClient.GetStream（））;
????????????????}
????????????????catch
????????????????{
????????????????????//當(dāng)單擊“停止監(jiān)聽”或者退出此窗體時AcceptTcpClient（）會產(chǎn)生異常
????????????????????//因此可以利用此異常退出循環(huán)
????????????????????break;
????????????????}
????????????????//每接受一個客戶端連接就創(chuàng)建一個對應(yīng)的線程循環(huán)接收該客戶端發(fā)來的信息

????????????}
????????}

????????private?void?ReceiveData（string?path）
????????{
????????????byte[]?bytes?=?new?byte[1024];
????????????
????????????int?reallength?=?1;
????????????try
????????????{
????????????????//從網(wǎng)絡(luò)流中讀出字符串，此方法會自動判斷字符串長度前綴，并根據(jù)長度前綴讀出字符串
????????????????reallength?=?br.Read（bytes?0?1024）;
????????????????if?（reallength?>?0）
????????????????{

????????????????????FileStream?fs?=?new?FileStream（path?FileMode.OpenOrCreate?FileAccess.Write）;
????????????????????while?（reallength?>?0）
????????????????????{
????????????????????????fs.Write（bytes?0?reallength）;
????????????????????????reallength?=?br.Read（bytes?0?1024）;
????????????????????}
????????????????????MessageBox.Show（“接收完畢“）;
????????????????}

????????????}
????????????catch（Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????}

????????}

????????private?void?SendFile（）
????????{
????????????OpenFileDialog?of?=?new?OpenFileDialog（）;
????????????if?（of.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????byte[]?bytes?=?new?byte[1024];
????????????????int?reallength?=?1;
????????????????FileStream?fs?=?new?FileStream（of.FileName?FileMode.Open?FileAccess.Read）;
????????????????while?（true）
????????????????{
????????????????????reallength?=?fs.Read（bytes?0?1024）;
????????????????????if?（reallength?==?0）
????????????????????{
????????????????????????fs.Close（）;
????????????????????????newClient.Close（）;
????????????????????????break;
????????????????????}
????????????????????bw.Write（bytes）;
????????????????}
????????????????MessageBox.Show（“發(fā)送完畢請接收！“）;
????????????}
????????}

????????private?void?btn_listen_Click（object?sender?Event

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????10752??2016-08-15?14:48??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\bin\Debug\發(fā)送文件監(jiān)聽方.exe

?????文件??????32256??2016-08-15?14:48??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\bin\Debug\發(fā)送文件監(jiān)聽方.pdb

?????文件??????22472??2017-12-20?13:08??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\bin\Debug\發(fā)送文件監(jiān)聽方.vshost.exe

?????文件????????490??2017-03-19?05:00??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\bin\Debug\發(fā)送文件監(jiān)聽方.vshost.exe.manifest

?????文件???????4056??2014-01-27?16:27??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Form1.cs

?????文件???????4014??2014-01-27?16:19??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Form1.Designer.cs

?????文件???????5817??2014-01-27?16:19??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Form1.resx

?????文件???????1451??2014-01-27?15:56??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6939??2017-12-20?13:08??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????2294??2017-12-20?13:08??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.csproj.FileListAbsolute.txt

?????文件????????975??2014-01-27?16:20??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.csproj.GenerateResource.Cache

?????文件???????2209??2014-01-27?15:56??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.csprojResolveAssemblyReference.cache

?????文件??????10752??2016-08-15?14:48??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.exe

?????文件????????180??2014-01-27?16:20??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.Form1.resources

?????文件??????32256??2016-08-15?14:48??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.pdb

?????文件????????180??2014-01-27?15:56??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\obj\Debug\發(fā)送文件監(jiān)聽方.Properties.Resources.resources

?????文件????????502??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Program.cs

?????文件???????1368??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Properties\AssemblyInfo.cs

?????文件???????2894??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Properties\Resources.Designer.cs

?????文件???????5612??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Properties\Resources.resx

?????文件???????1108??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Properties\Settings.Designer.cs

?????文件????????249??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\Properties\Settings.settings

?????文件???????3755??2014-01-27?15:52??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方.csproj

?????文件????????953??2014-01-27?15:41??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方.sln

????..A..H.?????38400??2016-08-15?15:29??發(fā)送文件監(jiān)聽方\發(fā)送文件監(jiān)聽方.v11.suo

?????文件??????10240??2016-08-15?15:20??發(fā)送文件連接方\發(fā)送文件連接方\bin\Debug\發(fā)送文件連接方.exe

?????文件??????32256??2016-08-15?15:20??發(fā)送文件連接方\發(fā)送文件連接方\bin\Debug\發(fā)送文件連接方.pdb

?????文件??????22472??2016-08-15?15:21??發(fā)送文件連接方\發(fā)送文件連接方\bin\Debug\發(fā)送文件連接方.vshost.exe

?????文件????????490??2013-06-18?20:28??發(fā)送文件連接方\發(fā)送文件連接方\bin\Debug\發(fā)送文件連接方.vshost.exe.manifest

?????文件???????3357??2016-08-15?15:19??發(fā)送文件連接方\發(fā)送文件連接方\Form1.cs

............此處省略40個文件信息