Remove all js, html, css code in php_PHP tutorial

Copy code The code is as follows: $search = array ("' ]*?>.*? 'si", // Remove javascript "' ]*?>.*? 'si", // Remove css "' ]*?>'si", // Remove HTML tags "' ]*?>'si", // Remove the comment mark "'([rn])[s]+'", // Remove the blank characters "' &(quot|#34);'i", // Replace HTML entity "'&(amp|#38);'i", "'&(lt|#60);'i" , "'&(gt|#62);'i", "'&(nbsp|#160);'i", "'&(iexcl|#161);'i ", "'&(cent|#162);'i", "'&(pound|#163);'i", "'&(copy|#169);' i", "'(d+);'e"); // Run as PHP code

$replace = array ("", "", "" , "", "1", """, "&", " ">", " ", chr(161), chr(162), chr(163), chr(169), "chr(1)"); //$document To process strings, if the source is a file, $document = file_get_contents('http://www.sina.com.cn'); $out = preg_replace($search, $replace, $document); echo $out; ?> Save it as get.php.

http://www.bkjia.com/PHPjc/322532.html www.bkjia.com true http: //www.bkjia.com/PHPjc/322532.html TechArticle Copy the code as follows: ?php $search = array ("'script[^]*?.*?/ script'si", // remove javascript "'style[^]*?.*?/style'si", // remove css "'[/!]*?[^]*?'si", // remove HTML tags...