Java模拟HTTP的Get和Post请求

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.ProtocolException;
import java.net.URL;

import com.verisign.uuid.UUID;

/**
* 向一个飞信网站自动提交垃圾信息的程序，用空可以运行一下。
* @author wangpeng
*
*/
public class AutoSubmit {

  /**
    * @param args
    * @throws Exception   
    */
  public static void main(String[] args) throws Exception {
    for(int i=0; i < 100000; i++){
      post(i);
    }
  }
   
  private static void post(int i) throws Exception{
    String s = UUID.generate().toString();
    String s1 = s.substring(0,2);
    s = s1+ s.substring(s.length() - 3, s.length());
   
    URL url = new URL("http://yfs88.sv10.sgedns.cn/yy/e/qq22.asp");// 提交地址
    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
    httpURLConnection.setDoOutput(true);// 打开写入属性
    httpURLConnection.setDoInput(true);// 打开读取属性
    httpURLConnection.setRequestMethod("POST");// 设置提交方法
    httpURLConnection.setConnectTimeout(50000);// 连接超时时间
    httpURLConnection.setReadTimeout(50000);
    httpURLConnection.connect();
   
    BufferedWriter out = new BufferedWriter(new OutputStreamWriter(httpURLConnection.getOutputStream(), "GBK"));
    out.write("name=" + s + i +  //用户名不能重复
        "&password=748" +
        "&sex=很行" +
        "&oicq=748748" +
        "&icq=748748" +
        "&msn=caonima" +
        "&shengri=再不关门滚蛋，就把你们全关起来" +
        "&home=已经盯上你们了");//要post的数据，多个以&符号分割
    out.flush();
    out.close();

   

    //读取post之后的返回值
//    BufferedReader in = new BufferedReader(new InputStreamReader((InputStream) httpURLConnection.getInputStream()));
//    String line = null;
//    StringBuilder sb = new StringBuilder();
//    while ((line = in.readLine()) != null) {
//      sb.append(line);
//    }
//    in.close();
//    System.out.println("client:" + sb.toString());
   
    httpURLConnection.disconnect();//断开连接

    //
    System.out.println("client post ok:" + i);
  }

}