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

namespace?Client
{
????public?partial?class?Form1?:?Form
????{
????????private?IPAddress?serverIP?=?IPAddress.Parse（“127.0.0.1“）;//以本機(jī)作測(cè)試
????????public?Socket?sock;
????????private?IPEndPoint?serverFullAddr;//完整終端地址
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????System.Windows.Forms.Control.CheckForIllegalCrossThreadCalls?=?false;?
????????}

????????

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{

????????}

????????public?void?ReceiveData（）
????????{

????????????while?（true）
????????????{
????????????????string?mess?=?““;
????????????????try
????????????????{

????????????????????byte[]?message?=?new?byte[1024];
????????????????????int?bytes?=?0;
????????????????????try
????????????????????{
????????????????????????bytes?=?sock.Receive（message）;//接收數(shù)據(jù)
????????????????????????mess?=?mess?+?Encoding.Default.GetString（message?0?bytes）;
????????????????????????if?（message.Length?>?1024）
????????????????????????{
????????????????????????????do
????????????????????????????{
????????????????????????????????bytes?=?sock.Receive（message?message.Length?0）;
????????????????????????????????mess?=?mess?+?Encoding.ASCII.GetString（message?0?bytes）;
????????????????????????????}
????????????????????????????while?（bytes?>?0）;
????????????????????????}
????????????????????????MessageBox.Show（mess）;
????????????????????}
????????????????????catch
????????????????????{
????????????????????????//?MessageBox.Show（“空數(shù)據(jù)！“）;
????????????????????}
????????????????????

????????????????}
????????????????catch?（Exception?ex）
????????????????{
????????????????????
????????????????}
????????????}


????????}//調(diào)用該函數(shù)將socket接收的字符使用RSA私鑰解密后以string形式賦值給全局變量dedata，注意多線程調(diào)用


????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????try
????????????{
????????????????serverIP?=?IPAddress.Parse（textBox1.Text.ToString（））;
????????????????serverFullAddr?=?new?IPEndPoint（serverIP?int.Parse（textBox2.Text.ToString（）））;//設(shè)置IP，端口
????????????????sock?=?new?Socket（AddressFamily.InterNetwork?SocketType.Stream?ProtocolType.Tcp）;
????????????????//指定本地主機(jī)地址和端口號(hào)
????????????????sock.Connect（serverFullAddr）;
????????????????StatuLabel.Text?=?“連接服務(wù)器成功!“;
????????????????Thread?thr?=?new?Thread（ReceiveData）;
????????????????thr.IsBackground?=?true;
????????????????thr.Start（）;
????????????}
????????????catch?（Exception）
????????????{
????????????????StatuLabel.Text?=?“連接服務(wù)器失敗!“;
????????????}
????????}
????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????sock.Send（Encoding.Default.GetBytes（textBox3.Text.ToString（）））;
????????}

?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-12?12:43??coresource\
?????目錄???????????0??2018-05-12?12:44??coresource\Client\
?????目錄???????????0??2018-05-12?12:44??coresource\Client\Client\
?????文件???????11776??2018-05-12?12:43??coresource\Client\Client.exe
?????文件?????????987??2018-05-11?14:36??coresource\Client\Client.sln
?????文件???????45568??2018-05-12?12:43??coresource\Client\Client.v12.suo
?????文件?????????189??2018-05-11?14:36??coresource\Client\Client\App.config
?????文件????????3865??2018-05-11?14:52??coresource\Client\Client\Client.csproj
?????文件????????3462??2018-05-12?12:43??coresource\Client\Client\Form1.cs
?????文件????????7332??2018-05-12?12:43??coresource\Client\Client\Form1.Designer.cs
?????文件????????5817??2018-05-12?12:43??coresource\Client\Client\Form1.resx
?????文件?????????518??2018-05-11?14:36??coresource\Client\Client\Program.cs
?????目錄???????????0??2018-05-12?12:43??coresource\Client\Client\Properties\
?????文件????????1336??2018-05-11?14:36??coresource\Client\Client\Properties\AssemblyInfo.cs
?????文件????????2864??2018-05-11?14:36??coresource\Client\Client\Properties\Resources.Designer.cs
?????文件????????5612??2018-05-11?14:36??coresource\Client\Client\Properties\Resources.resx
?????文件????????1093??2018-05-11?14:36??coresource\Client\Client\Properties\Settings.Designer.cs
?????文件?????????249??2018-05-11?14:36??coresource\Client\Client\Properties\Settings.settings
?????目錄???????????0??2018-05-12?12:43??coresource\Server\
?????目錄???????????0??2018-05-12?12:44??coresource\Server\Server\
?????文件???????14336??2018-05-12?12:43??coresource\Server\Server.exe
?????文件?????????987??2018-05-11?13:38??coresource\Server\Server.sln
?????文件???????38400??2018-05-12?12:43??coresource\Server\Server.v12.suo
?????文件?????????189??2018-05-11?13:38??coresource\Server\Server\App.config
?????文件????????9853??2018-05-12?12:43??coresource\Server\Server\Form1.cs
?????文件????????6528??2018-05-12?12:36??coresource\Server\Server\Form1.Designer.cs
?????文件????????6011??2018-05-12?12:36??coresource\Server\Server\Form1.resx
?????文件?????????518??2018-05-11?13:38??coresource\Server\Server\Program.cs
?????目錄???????????0??2018-05-12?12:43??coresource\Server\Server\Properties\
?????文件????????1336??2018-05-11?13:38??coresource\Server\Server\Properties\AssemblyInfo.cs
?????文件????????2864??2018-05-11?13:38??coresource\Server\Server\Properties\Resources.Designer.cs
............此處省略4個(gè)文件信息