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C#写的客户端连接 php的服务器端的小例子

2015-09-04 12:38 691 查看

C#写的客户端连接 php的服务器端的小例子

php的server 端

<?php

// server.php

set_time_limit( 0 );

ob_implicit_flush();

$socket = socket_create( AF_INET, SOCK_STREAM, SOL_TCP );

socket_bind( $socket, '127.0.0.1', 8880 );

socket_listen($socket);

$acpt=socket_accept($socket);

echo "> Acpt!\n";

while ( $acpt ) {

echo "> ";

$words= trim(fgets(STDIN));

if(strlen($words) === 0) $words = "\n";

socket_write($acpt,$words);

$hear=socket_read($acpt,1024);

echo "client>" . $hear . "\n" ;

if("bye"==$hear){

socket_shutdown($acpt);

break;

}

usleep( 1000 );

}

socket_close($socket);

echo "> bye bye\n";

?>

以交互式方法运行：

php -a server.php

C#写的客户端

public class Client

{

private static byte[] result = new byte[1024];

public string serverIp = "127.0.0.1";

public int severPort = 8880;

public Client(string serverIp, int serverPort)

{

this.serverIp = serverIp;

this.severPort = serverPort;

}

public void start()

{

//设定服务器IP地址

IPAddress ip = IPAddress.Parse(serverIp);

Socket clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

try {

clientSocket.Connect(new IPEndPoint(ip, severPort));

Console.WriteLine("连接服务器成功");

} catch {

Console.WriteLine("连接服务器失败");

return;

}

int receiveLength;

while (clientSocket.Connected) {

receiveLength = clientSocket.Receive(result);

string sv_word = Encoding.ASCII.GetString(result, 0, receiveLength);

Console.WriteLine("Sever> {0}", sv_word);

if (sv_word.Trim() == "bye") break;

Console.Write("> ");

string words = Console.ReadLine();

if (string.IsNullOrEmpty(words)) words = "\n";

clientSocket.Send(Encoding.ASCII.GetBytes(words));

if (words.Trim() == "bye") break;

}

if(clientSocket.Connected) clientSocket.Close();

Console.WriteLine("> bye bye");

}

}

加入引入

using System.Net;

using System.Net.Sockets;

using System.Threading;

在某处调用

new Client("127.0.0.1", 8880).start();

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