Ejemplo de código de llamada a la API de buen auspicio mensual basado en JAVA

Este ejemplo compartido por este artículo le brinda el código de llamada API de la suerte mensual de JAVA, para que pueda referirse a él, el contenido específico es el siguiente

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
import net.sf.json.JSONObject;
/**
*Zodiac fortune calling example code - Aggregation data
*Online interface document: http://www.juhe.cn/docs/58
**/
public class JuheDemo {
  public static final String DEF_CHATSET = "UTF-8";
  public static final int DEF_CONN_TIMEOUT = 30000;
  public static final int DEF_READ_TIMEOUT = 30000;
  public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";
  //Configure the KEY you applied for
  public static final String APPKEY ="*************************";
  //1.Astrological query
  public static void getRequest1(){
    String result =null;
    String url ="http://web.juhe.cn:8080/constellation/getAll";//Request interface address
    Map params = new HashMap();//Request parameters
      params.put("key", APPKEY);//Application APPKEY (query on the detailed page of the application)
      params.put("consName", "");//Zodiac name, such as: Aries
      params.put("type", "");//Astrological type: today, tomorrow, week, next week, month, year
    try {
      result = net(url, params, "GET");
      JSONObject object = JSONObject.fromObject(result);
      if(object.getInt("error_code")==0){
        System.out.println(object.get("result"));
      } else {
        System.out.println(object.get("error_code"));+:"+object.get("reason"));
      }
    } atrapar (Excepción e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
  }
  /**
   *
   * @param strUrl Dirección de solicitud
   * @param params Parámetros de solicitud
   * @param method Método de solicitud
   * @return Cadenas de solicitud de red
   * @throws Excepción
   */
  public static String net(String strUrl, Map params, String method) throws Excepción {
    HttpURLConnection conn = null;
    BufferedReader reader = null;
    String rs = null;
    try {
      StringBuffer sb = new StringBuffer();
      if (method == null || method.equals("GET")) {
        strUrl = strUrl+"?"+urlencode(params);
      }
      URL url = new URL(strUrl);
      conn = (HttpURLConnection) url.openConnection();
      if (method == null || method.equals("GET")) {
        conn.setRequestMethod("GET");
      } else {
        conn.setRequestMethod("POST");
        conn.setDoOutput(true);
      }
      conn.setRequestProperty("User-agent", userAgent);
      conn.setUseCaches(false);
      conn.setConnectTimeout(DEF_CONN_TIMEOUT);
      conn.setReadTimeout(DEF_READ_TIMEOUT);
      conn.setInstanceFollowRedirects(false);
      conn.connect();
      if (params != null && method.equals("POST")) {
        try {
          DataOutputStream out = new DataOutputStream(conn.getOutputStream());
            out.writeBytes(urlencode(params));
        } atrapar (Excepción e) {
          // TODO: manejar excepción
        }
      }
      InputStream is = conn.getInputStream();
      reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
      String strRead = null;
      while ((strRead = reader.readLine()) != null) {
        sb.append(strRead);
      }
      rs = sb.toString();
    }
      e.printStackTrace();
    }
      if (reader != null) {
        reader.close();
      }
      if (conn != null) {
        conn.disconnect();
      }
    }
    return rs;
  }
  //Convertir de tipo map a tipo de parámetros de solicitud
  public static String urlencode(Map<String,Object>data) {
    StringBuilder sb = new StringBuilder();
    for (Map.Entry i : data.entrySet()) {
      try {
        sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");
      } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
      }
    }
    return sb.toString();
  }
}

Este es el contenido completo del artículo, espero que sea útil para su aprendizaje y que apoyen mucho el tutorial de gritos.