<BR><?php <BR>$array = array( <BR>'abcd', <BR>'abcde', <BR>'bcde', <BR>'cdef', <BR>'defg', <BR>'defgh' <BR>); <BR>$str = '~'.implode('~',$array).'~'; <BR>$word = $_GET['word']; //url = xxx.php?wor<strong>(本文来源gaodai#ma#com搞@@代~&码网</strong><pre>搞代gaodaima码
d=a
preg_match_all(“/~({$word}(?:[^~]*))/i”,$str,$matches);
var_dump($matches[1]);
//输出
//array(2) { [0]=> string(4) “abcd” [1]=> string(5) “abcde” }
//End_php
另:这段代码发现了一个奇怪的问题:分隔符使用’,’(逗号)的时候会出现问题。