import android.util.Log;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.net.HttpCookie;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class JSONutil {
/**
* " " JSON ,
* :[{"id":1,"name":" ","age":22},{"id":2,"name":" ","age":23}]
* @param path
*
* @return List
* @throws Exception
*/
public static List