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;
}
}