package com.matrix.system.shopXcx.api.tools;

import java.io.IOException;
import java.net.URL;
import com.matrix.core.tools.LogUtil;
import com.matrix.system.shopXcx.api.pojo.AddressUntilsPOJO;
import net.sf.json.JSONObject;
/**
 * @author wlz
 * 根据经纬度获取省市区
 * 通过百度地图API
 */
public class AddressUntils {

    /**
     * 根据经纬度查询
     * @param log
     * @param lat
     * @return
     */
    public static AddressUntilsPOJO getAdd(String log, String lat ){
        //lat 小  log  大
        //参数解释: 纬度,经度 type 001 (100代表道路，010代表POI，001代表门址，111可以同时显示前三项)
        String urlString = "http://api.map.baidu.com/geocoder/v2/?ak=byxpjOG965GXUYDnBlCNvYaBxOu2FsMv&callback=renderReverse&location="+ lat + "," + log + "&output=json&pois=1";
        String res = "";
        try {
            URL url = new URL(urlString);
            java.net.HttpURLConnection conn = (java.net.HttpURLConnection)url.openConnection();
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(conn.getInputStream(),"UTF-8"));
            String line;
            while ((line = in.readLine()) != null) {
                res += line+"\n";
            }
            in.close();
        } catch (Exception e) {
            System.out.println("error in wapaction,and e is " + e.getMessage());
            LogUtil.error("根据经纬度获取省市区异常", e);
        }
        System.out.println(res);
        LogUtil.info("根据经纬度获取省市区res。。。"+res);
        String ns= res.substring(res.indexOf("{"),res.lastIndexOf("}")+1);
        LogUtil.info("根据经纬度获取省市区截取json。。。"+ ns);
        JSONObject jsonObject = JSONObject.fromObject(ns);
        JSONObject jsonObj = JSONObject.fromObject(jsonObject.getString("result"));
        JSONObject jsonData = jsonObj.getJSONObject("addressComponent");
        LogUtil.info("根据经纬度获取省市区jsonData。。。"+ jsonData);
        AddressUntilsPOJO address = new AddressUntilsPOJO();
        address.setProvince(jsonData.get("province").toString());
        address.setCity(jsonData.get("city").toString());
        address.setDistrict(jsonData.get("district").toString());
        LogUtil.info("根据经纬度获取省市区AddressUntilsPOJO。。。"+ address);
        return address;
    }

        public static void main(String[] args) throws IOException {
            AddressUntilsPOJO address = getAdd("113.095505", "28.260786");
            System.out.println(address);
        }


}