利用淘宝api获取自定义吱口令

import java.util.Scanner;
import java.net.URL;
import java.net.MalformedURLException;
import java.net.URLConnection;
import java.io.IOException;
import javax.net.ssl.HttpsURLConnection;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Map;
import java.util.List;


public class Main
{
	
    public static void main(String[] args)
    {
		String s ="logo=http://z1.ourpast.cn/love/img/26.gif&text=铁头娃打爆你的头";
      System.out.println(getstrings(s).replaceAll("null",""));


    }
	public static String getstrings(String s){
		String result = null;
		BufferedReader in =null;
		try
		{
			URL url =new URL("http://52youhui.club/klapi.php");
			URL urlname = new URL(url+"?"+s);
			try
			{
				URLConnection connection = urlname.openConnection();
				connection.setRequestProperty("accept","*/*");
				connection.setRequestProperty("connection","Keep-Alive");
				connection.setRequestProperty("user-agent","Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
				connection.connect();
				Map<String, List<String>> map = connection.getHeaderFields();
				for(String key: map.keySet()){
					//map.get(key).replaceAll("null"," ");
					System.out.println("--->"+ map.get(key));
				}
				in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
				String line;
				while((line=in.readLine())!=null){
					result +=line;
				}
			}
			catch (IOException e)
			{}
		}
		catch (MalformedURLException e)
		{}
		finally{
			try
			{
				in.close();
			}
			catch (IOException e)
			{}
		}
		
		return result;
	}
}