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) {

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

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='/\b(([\w-]+:\/\/?|www[.])[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|\/)))/';

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

}

/**

* @URL地址

*/

public static function UrlAddress($subject) {

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

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

}

/**

* @有效HTTP地址

*/

public static function EffectiveHttp($subject) {

$pattern='/\b(([\w-]+:\/\/?|www[.])[^\s()<>]+(?:\([\w\d]+\)|([^[: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) {

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

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;

}

}