The implementation code _php instance of PHP and Java through socket communication

The simple feature of the demo implementation is to accept the string written by the PHP side and return it to the output. The code is as follows:

Copy Code code as follows:

import java.io.*;


import java.net.*;





public class Server {


public static void Main (string[] args) throws ioexception{


System.out.println ("Server started!\n");


serversocket server=new ServerSocket (5678);


while (true) {


Socket client=server.accept ();


System.out.println ("Client coming!\n");


PrintWriter printer = new PrintWriter (Client.getoutputstream ());


BufferedReader reader = new BufferedReader (New InputStreamReader (Client.getinputstream ()));


String m = Reader.readline ();


System.out.println ("Get infomation" + M + "\ n from" + client.getinetaddress (). toString ());


printer.println (m);


Printer.flush ();


Printer.close ();


Printer.close ();


Client.close ();


System.out.println ("Client leaving!\n");


              }


        }


}

Run, the Java program will listen to Port 5678, and when the message is received, return the received message to the client ...
The code for PHP is as follows:

Copy Code code as follows:

<?php
$socket = Socket_create (Af_inet, Sock_stream, sol_tcp) or die (' could not create socket ');
$connect = Socket_connect ($socket, ' 127.0.0.1 ', 5678);
Sending data to the server
Socket_write ($socket, ' Hello '. "\ n");
Accept service-side return data
$str = Socket_read ($socket, 1024, php_normal_read);

Echo $str;
Shut down
Socket_close ($socket);

The PHP program connects the local 5678 port, writes Hello, and reads the returned data ... Output the returned data to the browser ...
Run the Java server first, and then use the browser to access the PHP page, you will see the return of the Hello