1 The server method is divided into three steps,
start() receive() stop()
2 The client is the browser. After the server is established, enter the ip: port in the client to access it.
3 The code is as follows:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
/**
* Create a server and start it
* @author Administrator
Enter http://localhost:8888 in the browser to print the information requested by the browser in the console
The print result is as follows:
GET / HTTP/1.1
Host: localhost:8888
Connection: keep-alive
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36
Accept-Encoding: gzip,deflate,sdch
Accept-Language: zh-CN,zh;q=0.8
*/
public class Server {
private ServerSocket server;
/**
* @param args
*/
public static void main(String[] args) {
Server server = new Server();
server.start();
}
/**
* start method
*/
public void start(){
try {
server = new ServerSocket(8888);
this.receive();
} catch (IOException e) {
e.printStackTrace ();
}
}
/**
* Receive client
*/
private void receive(){
try {
Socket client =server.accept();
StringBuilder sb =new StringBuilder();
String msg =null;
BufferedReader br = new BufferedReader(new InputStreamReader(client.getInputStream()));
while((msg=br.readLine()).length()>0){
sb.append(msg);
sb.append("\r\n");
}
//Receive the request information from the client
String requestInfo =sb.toString().trim();
System.out.println(requestInfo);
} catch (IOException e) {
//e.printStackTrace();
}
}
/**
* listen to the server
*/
public void stop(){
}
}