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package com.haha.test;

import java.io.BufferedReader;

import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.io.UnsupportedEncodingException;import java.net.MalformedURLException;import java.net.URL;import java.net.URLConnection;import java.net.URLEncoder;

public class HttpTest {

 /**

  * @param args  * @throws IOException   */ public static void main(String[] args) throws IOException {   String data = URLEncoder.encode("key1", "UTF-8") + "="    + URLEncoder.encode("value1", "UTF-8");  data += "&" + URLEncoder.encode("key2", "UTF-8") + "="    + URLEncoder.encode("value2", "UTF-8"); // Send  // data  URL url = new URL("");  URLConnection conn = url.openConnection();  conn.setDoOutput(true);  OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());  wr.write(data);  wr.flush(); // Get the response  BufferedReader rd = new BufferedReader(new InputStreamReader(conn    .getInputStream()));  String line;  while ((line = rd.readLine()) != null) { // Process line...   System.out.println(line);  }  wr.close();  rd.close(); }

}

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