一、将下面的代码丢入主题下的funtions.php的文件的最后一个 ?> 内：
//文章浏览次数 Devework.com
function getPostViews($postID){
$count_key = ‘views’;
$count = get_post_meta($postID, $count_key, true);
//如果为空设置为0
if($count==”){
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, ‘0’);
return “0”;
}
return $count;
}
//设置浏览数-参数文章ID
function setPostViews($postID) {
$count_key = ‘views’;
$count = get_post_meta($postID, $count_key, true);
if($count==”){
$count = 0;
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, ‘0’);
}else{
//如果不为空，加1，更新数据
$count++;
update_post_meta($postID, $count_key, $count);
}
}
二、打开主题的single.php，在需要显示的地方添加以下代码调用：
浏览：setPostViews(get_the_ID());
echo number_format(getPostViews(get_the_ID())); 次