字符串截取指定下标的内容
摘要:<?php mb_internal_encoding("utf-8"); $pp = ""; foreach ($doc as $key => $value) { if (mb_strpos($value, $_GET["q"])) { //关键代码 $pp = $key . ":" . $search->highlight(mb_substr($value, mb_strpos($value, $_GET["q"]), 100)) . '...'; echo
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posted @ 2013-04-09 14:56