之前的哪个文章内页相关非常臃肿，然而这次更新整理了一下。
输出调用：<?php Relevant_log($logData); ?>

源代码

<?php
//blog：相关文章
function Relevant_log($logData){
	$DB = Database::getInstance();
	$value = $logData;
	$logid = $value['logid'];
	$sortid = $value['sortid'];
	$sql = "SELECT gid,title FROM ".DB_PREFIX."blog WHERE hide='n' AND type='blog' AND gid!={$logid} AND sortid={$sortid} ORDER BY rand() LIMIT 0,6";
	$query = $DB->query($sql);
	$srt = "";
	while ($row = $DB->fetch_array($query)) {
        $srt .= "<li><i class=\"fa fa-dot-circle-o\"></i><a href=\"".Url::log($row['gid'])."\" title=\"".$row['title']."\">".$row['title']."</a></li>";
    }
	echo $srt;
}