复制代码 代码如下:

<?php

// 手机号验证

function checkMobileValidity($mobilephone){

$exp = "/^13[0-9]{1}[0-9]{8}$|15[012356789]{1}[0-9]{8}$|18[012356789]{1}[0-9]{8}$|14[57]{1}[0-9]$/";

if(preg_match($exp,$mobilephone)){

return true;

}else{

return false;

}

}

// 手机号码归属地(返回: 如 广东移动)

function checkMobilePlace($mobilephone){

$url = "http://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=".$mobilephone."&t=".time();

$content = file_get_contents($url);

$p = substr($content, 56, 4);

$mo = substr($content, 81, 4);

return $str = conv2utf8($p).conv2utf8($mo);

}

// 转换字符串编码为 UTF8

function conv2utf8($text){

return mb_convert_encoding($text,'UTF-8','ASCII,GB2312,GB18030,GBK,UTF-8');

}