socket url post method 사용하기

url 연결해서 post method 로 파라미터 넘길때

package com.javacodegeeks.snippets.core;

import java.io.BufferedReader;

import java.io.BufferedWriter;

import java.io.InputStreamReader;

import java.io.OutputStreamWriter;

import java.net.InetAddress;

import java.net.Socket;

import java.net.URLEncoder;

public class SendHTTPPOSTRequestWithSocket {		

public static void main(String[] args) {				

try {						

String params = URLEncoder.encode("param1", "UTF-8")+ "=" + URLEncoder.encode("value1", "UTF-8");

params += "&" + URLEncoder.encode("param2", "UTF-8")+ "=" + URLEncoder.encode("value2", "UTF-8");

String hostname = "mysite.com";	

int port = 80;

InetAddress addr = InetAddress.getByName(hostname);

Socket socket = new Socket(addr, port);	

String path = "/myapp";	

// Send headers			

BufferedWriter wr =     new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(), "UTF8"));

wr.write("POST "+path+" HTTP/1.0rn");

wr.write("Content-Length: "+params.length()+"rn");

wr.write("Content-Type: application/x-www-form-urlencodedrn");

wr.write("rn");

// Send parameters

wr.write(params);

wr.flush();

// Get response	

BufferedReader rd = new BufferedReader(new InputStreamReader(socket.getInputStream()));

String line;

while ((line = rd.readLine()) != null) {

	    System.out.println(line);			

}						

wr.close();			

rd.close();					

}		

catch (Exception e) {	

		e.printStackTrace();	

	}		

	}}