java查询手机号码归属地

package com;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class MobileLocationUtil {
    /**
     * 归属地查询
     * @param mobile
     * @return mobileAddress
     */
    private static String getLocationByMobile(final String mobile) throws ParserConfigurationException, SAXException, IOException{
        String MOBILEURL = " http://www.youdao.com/smartresult-xml/search.s?type=mobile&q=";
        String result = callUrlByGet(MOBILEURL + mobile, "GBK");
        StringReader stringReader = new StringReader(result);
        InputSource inputSource = new InputSource(stringReader);
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
        Document document = documentBuilder.parse(inputSource);

        if (!(document.getElementsByTagName("location").item(0) == null)) {
            return document.getElementsByTagName("location").item(0).getFirstChild().getNodeValue();
        }else{
            return "无此号记录！";
        }
    }
    /**
     * 获取URL返回的字符串
     * @param callurl
     * @param charset
     * @return
     */
    private static String callUrlByGet(String callurl,String charset){
        String result = "";
        try {
            URL url = new URL(callurl);
            URLConnection connection = url.openConnection();
            connection.connect();
            BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(),charset));
            String line;
            while((line = reader.readLine())!= null){
                result += line;
                result += "\n";
            }
        } catch (Exception e) {
            e.printStackTrace();
            return "";
        }
        return result;
    }
    /**
     * 手机号码归属地
     * @param tel  手机号码
     * @return 135XXXXXXXX,联通/移动/电信,湖北武汉
     * @throws Exception
     * @author JIA-G-Y
     */
    public static String getMobileLocation(String tel) throws Exception{
        Pattern pattern = Pattern.compile("1\\d{10}");
        Matcher matcher = pattern.matcher(tel);
        if(matcher.matches()){
            String url = "http://life.tenpay.com/cgi-bin/mobile/MobileQueryAttribution.cgi?chgmobile=" + tel;
            String result = callUrlByGet(url,"GBK");
            StringReader stringReader = new StringReader(result);
            InputSource inputSource = new InputSource(stringReader);
            DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
            Document document = documentBuilder.parse(inputSource);
            String retmsg = document.getElementsByTagName("retmsg").item(0).getFirstChild().getNodeValue();
            if(retmsg.equals("OK")){
                String supplier = document.getElementsByTagName("supplier").item(0).getFirstChild().getNodeValue().trim();
                String province = document.getElementsByTagName("province").item(0).getFirstChild().getNodeValue().trim();
                String city = document.getElementsByTagName("city").item(0).getFirstChild().getNodeValue().trim();
                if (province.equals("-") || city.equals("-")) {
                    return (tel + "," + supplier + ","+ getLocationByMobile(tel));
                }else {
                    return (tel + "," + supplier + ","+ province + city);
                }
            }else {
                return "无此号记录！";
            }
        }else{
            return tel+ "：手机号码格式错误！";
        }
    }

    public static void main(String[] args) {
    	try {
			System.out.println(getMobileLocation("13838383838"));
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}