匹配全部url地址和鏈接內容
復制代碼代碼如下:
$str = "<a href='http://www.baidu.com' target='_blank'>百度</a>http://www<a href='http://www.sina.com' target='_blank'>新浪</a>kod";
preg_match_all("/<a href=([/"/'])(http:////([/w/d/.])+)[^>]*>(.*?)<//a>/i", $str, $matches);
echo "<pre>";
var_dump($matches[2]);
echo "<br />";
var_dump($matches[4]);
匹配郵箱
復制代碼代碼如下:
$emails = "wangzhanu@126.comha12wangzhanu@163.com";
preg_match_all("/([a-z0-9_/-/.]+)@(([a-z0-9]+[_/-]?)/.)+[a-z]{2,3}/i", $emails, $matches);
var_dump($matches[0]);
匹配手機以及電話號碼
復制代碼代碼如下:
$tel = "13911112222sf010-44444442dfg18811112222";
preg_match_all("/1[3,5,8]{1}[0-9]{1}[0-9]{8}|0[0-9]{2,3}-[0-9]{7,8}(-[0-9]{1,4})?/", $tel, $matches);
var_dump($matches);
