PHP filter non-site links_PHP tutorial

php tutorial to filter non-site links

This article is an example of using PHP regular expressions to filter non-site links.
*/
php

$neirong = preg_replace("/]*?[^<>]*?>).*?/si"," ",$bbb);
echo $neirong;

Method 2

$str ='

Swarovski!

fJoe< /li>

f衣';

$match='/

(.*)

/isu';
preg_match_all($match,$str,$arr);
echo "

";<br>
print_r($arr[0]);<br>
echo "

";

http://www.bkjia.com/PHPjc/631359.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/631359.htmlTechArticlephp tutorial to filter non-site links. This article is a tool that uses php regular expressions to filter non-site links. Link instance. */ php $neirong = preg_replace(/a(?![^]*?[^]*?).*?/a/si,,$bbb); ech...