Java代码总结【1】_查询手机号码归属地

这段代码是查询指定手机号的代码归属地，输出格式为【省份+运营商】

public static String checkMobilePlace(String mobilephone)
            throws IOException {
        //检测手机号码归属地
        URL url = new URL(
                "http://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel="
                        + mobilephone + "&t=" + new Date().getTime());
        URLConnection urlConnection = url.openConnection();
        InputStream inputStream = urlConnection.getInputStream();
        //取回查询结果
        String result="";
        int c;
        while (((c = inputStream.read()) != -1)) {
            int all = inputStream.available();
            byte[] b = new byte[all];
            inputStream.read(b);
            result += new String(b, "GBK");
        }
        HttpURLConnection httpConnection = (HttpURLConnection) urlConnection;
        String phoneadd = result.substring(55, 57)+result.substring(76, 78);
        System.out.println(phoneadd);
        return phoneadd;
    }

测试用例：

checkMobilePlace("15200033333");

运行结果：

河北移动

本文出自 “老谢” 博客，谢绝转载！