手机号获取归属地 获取到到城市

package com.xune.mr.mgmr.common.utils.mobileaddr;

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 {

    /** * 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 */
    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();

                // return (tel + "," + supplier + ","+ province + city);
                // return (province + city + "," + supplier );
                if (province.equals(city)) {
                    return province;
                }
                return (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(MobileLocationUtil
                    .getMobileLocation("18233583311"));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}