以下是收录查询核心代码,getdetail函数也可以这样写,用正则去匹配:
$wordf = preg_quote($wordf);$wordb = preg_quote($wordb);$pagecontent = @preg_replace(/\s*$wordf(.+?)$wordb\s*/e, returndetail('\\1', '$type'), $pagecontent);$pagecontent = @preg_replace(/\s*.preg_quote($wordf).(.+?).preg_quote($wordb).\s*/e, returndetail('\\1', '$type'), $pagecontent);
完整代码: