在库目录里增加一个文件:index_comments.lbi 里面有内容如下:
<?php
if(!function_exists("get_comments")){
function get_comments($num)
{
$sql = 'SELECT * FROM '. $GLOBALS['ecs']->table('comment') .
' WHERE status = 1 AND parent_id = 0 and comment_type=0 '.
' ORDER BY add_time DESC';
if ($num > 0)
{
$sql .= ' LIMIT ' . $num;
}
//echo $sql;
$res = $GLOBALS['db']->getAll($sql);
$comments = array();
foreach ($res AS $idx => $row)
{
$comments[$idx]['add_time'] = $comments[$idx]['add_time'] = local_date
($GLOBALS['_CFG']['time_format'], $row['add_time']);
$comments[$idx]['user_name'] = $row['user_name'];
$comments[$idx]['content'] = $row['content'];
$comments[$idx]['id_value'] = $row['id_value'];
}
return $comments;
}
}
?>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!--数据调用-最新评论开始 -->
<?php
$this->assign('my_comments',get_comments(10)); // 10条数据
?>
<div class="comments">
<!--{foreach from=$my_comments item=comments}-->
<div class="t_l f_l"><a href="goods.php?id={$comments.id_value}" target="_blank">
{$comments.content|truncate:15:""}</a></div><div class="d_r f_r">时间：
{$comments.add_time}</div>
<!--{/foreach}-->
</div>
首页调用这个库文件就OK了.
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