wordpress获取当前文章的评论数实现代码
<p><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>有时候，为了需要，是要获取wordpress当前文章的评论数，要想获取文章的评论数必须要知道当前文章的id，怎么获取当前文章的id和文章评论数呢？ </span><br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>比如说，循环某一分类的文章： </span></p>
<div style='margin: 3px auto 0px; padding: 0px 3px; outline: none; line-height: 21.6px; clear: both; border-width: 1px; border-style: solid; border-color: rgb(0, 153, 204); background: rgb(246, 251, 255); overflow: hidden; font-family: tahoma, arial, "Microsoft YaHei";'>
<p style="margin: 0px; padding: 0px; outline: none; float: right; line-height: 25.2px; font-size: 14px;">
<span style="line-height: 25.2px; cursor: pointer;"><u>复制代码</u></span></p>
<p>
代码如下:</p>
</div>
<p style='margin: 0px auto 3px; padding: 0px 3px; outline: none; line-height: 25.2px; font-size: 14px; clear: both; border-right: 1px solid rgb(0, 153, 204); background: rgb(221, 237, 251); overflow: hidden; border-left: 1px solid rgb(0, 153, 204); word-break: break-all; border-bottom: 1px solid rgb(0, 153, 204); word-wrap: break-word; font-family: tahoma, arial, "Microsoft YaHei";'>
<br>
<?php $posts = get_posts( "category=9&numberposts=5" ); ?> <br>
<?php if( $posts ) : ?> <br>
<?php foreach( $posts as $post ) : setup_postdata( $post ); ?> <br>
<?php $id=$post->ID; echo get_post($id)->comment_count;?> <br>
<?php endforeach; ?> <br>
<?php endif; ?> </p>
<p>
<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>如上红色部分，通过$post->ID获取当前文章的id，然后通过get_post($id)->comment_count获取当前文章的评论数。</span></p>
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