我找到了解决办法。我使用了以下代码，它对我有效。为了从内容中删除短代码，我使用了<?php
$content = get_the_content();
$content = preg_replace("/\\[.*]/m", " ", $content);
$content = apply_filters(\'the_content\', $content);
$content = str_replace(\']]>\', \']]>\', $content);
echo $content;
?>
下面的代码只从帖子内容中获取短代码
<?php
$pattern = get_shortcode_regex();
$matches = array();
preg_match_all("/$pattern/s", get_the_content(), $matches);
echo preg_replace_callback( "/$pattern/s", \'do_shortcode_tag\', $matches[0][0] );
?>
