PHP Verification of mobile phone number and place of attribution

A practical PHP function code, regular expression verification of the correctness of the phone number and query phone number attribution, the following look at the function of the specific code:

View SOURCEPRINT?01

02//Mobile phone Number verification

03function checkmobilevalidity ($mobilephone) {

04$exp = "/^13[0-9]{1}[0-9]{8}$|15[012356789]{1}[0-9]{8}$|18[012356789]{1}[0-9]{8}$|14[57]{1}[0-9]$/";

05if (Preg_match ($exp, $mobilephone)) {

06return true;

07}else{

08return false;

09}

10}

11//Cell phone number attribution

12function Checkmobileplace ($mobilephone) {

13$url = "http://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=". $mobilephone. " &t= ". Time ();

14$content = file_get_contents ($url);

15$p = substr ($content, 56, 4);

16$mo = substr ($content, 81, 4);

17return $str = Conv2utf8 ($p). Conv2utf8 ($MO);

18}

19?>

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