PHP表单常用正则表达式（URL、HTTP、手机、邮箱等）

<?php

/**

* @description: 正则表达式匹配

*/

class Regex {

/**

* @手机号

*/

public static function Phone($subject) {

$pattern='/^(0|86|17951)?(13[0-9]|15[012356789]|1[78][0-9]|14[57])[0-9]{8}$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @数字

*/

public static function Number($subject) {

$pattern='/^[0-9]+$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @年份 格式：yyyy

*/

public static function Year($subject) {

$pattern='/^(d{4})$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @月份 格式:mm

*/

public static function Month($subject) {

$pattern='/^0?([1-9])$|^(1[0-2])$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @日期 格式：yyyy-mm-dd

*/

public static function Day($subject) {

$pattern='/^(d{4})-(0?d{1}|1[0-2])-(0?d{1}|[12]d{1}|3[01])$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @日期时间 格式：yyyy-mm-dd hh:ii:ss

*/

public static function DateTime($subject) {

$pattern='/^(d{4})-(0?d{1}|1[0-2])-(0?d{1}|[12]d{1}|3[01])s(0d{1}|1d{1}|2[0-3]):[0-5]d{1}:([0-5]d{1})$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @邮箱

*/

public static function Email($subject) {

$pattern='/w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @邮编

*/

public static function Postcode($subject) {

$pattern='/[1-9]d{5}(?!d)/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @有效图片地址

*/

public static function Photo($subject) {

$pattern='/(([w-]+://?|www[.])[^s()<>]+(?:([wd]+)|([^[:punct:]s]|/)))/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @URL地址

*/

public static function UrlAddress($subject) {

$pattern='/(([w-]+://?|www[.])[^s()<>]+(?:([wd]+)|([^[:punct:]s]|/)))/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @有效HTTP地址

*/

public static function EffectiveHttp($subject) {

$pattern='/(([w-]+://?|www[.])[^s()<>]+(?:([wd]+)|([^[:punct:]s]|/)))/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @身份证

*/

public static function Identity($subject) {

$pattern='/(^d{15}$)|(^d{17}([0-9]|X)$)/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @IPv4

*/

public static function Ipv4($subject) {

$pattern='/^(((d{1,2})|(1d{2})|(2[0-4]d)|(25[0-5])).){3}((d{1,2})|(1d{2})|(2[0-4]d)|(25[0-5]))$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @IPv6

*/

public static function Ipv6($subject) {

$pattern='/^([da-fA-F]{1,4}:){7}[da-fA-F]{1,4}$/';

return Regex::PublicMethod($pattern, $subject);

}

/**

* @匹配正则公共方法

*/

public static function PublicMethod($pattern, $subject){

if(preg_match($pattern, $subject)){

return true;

}

return false;

}

}