我有一个循环,显示站点上的所有帖子,问题是没有显示\\u摘录。我做错了什么?
<?php
$all_posts = get_posts(array(\'numberposts\' => -1));
$total_posts = count($all_posts);
$posts_per_column = intval($total_posts / 3);
$count = 0;
$col = 1;
foreach($all_posts as $post):
?>
<!--post-->
<div class=\'post\' id=\'article<?php echo $count; ?>\'>
<div class=\'thumb\'>
<a href=\'<?php the_permalink() ?>\'>
<!--todo: round thumb images and make them of variable height-->
<?php the_post_thumbnail() ?>
<?php
$cat = get_the_category();
$cat_long = $cat[0]->cat_name;
$cat_split = explode(\' \', $cat_long);
$cat_short = strtolower($cat_split[0]);
?>
</a>
<span class=\'tag <?php echo $cat_short ?>\'><?php echo $cat_long ?></span>
</div>
<div class=\'inner <?php echo $cat_short ?>\'>
<h2 class=\'entry-title\'><a href=\'<?php the_permalink() ?>\'><?php the_title() ?></a></h2>
</div>
<div class=\'entry-content\'>
<?php the_excerpt() ?>
</div>
</div>
<!--end post-->