本文是小编日常收集整理的有关php开发中常用的十个代码样例，非常不错，特此分享供大家参考

一、黑名单过滤 function is_spam($text, $file, $split = ‘:‘, $regex = false){ $handle = fopen($file, ‘rb‘); $contents = fread($handle, filesize($file)); fclose($handle); $lines = explode("n", $contents); $arr = array(); foreach($lines as $line){ list($word,