php Wordpress 通过 id 获取多个帖子

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时间:2020-08-26 04:40:37  来源:igfitidea点击:

Wordpress get multiple posts by id

phpwordpress

提问by RIK

I need to get multiple posts in wordpress by ID.

我需要通过 ID 在 wordpress 中获取多个帖子。

get_posts('p=34,36');

I assumed that that might work, but it only gives the first post.

我认为这可能有效,但它只给出了第一篇文章。

I tried then to use an array:

然后我尝试使用一个数组:

$args = array( 'p' => array(34,36));

That delivered no results.

那没有结果。

get_posts('p=34+36');NO and get_posts('p=34&p=36');Last one only

get_posts('p=34+36');没有和get_posts('p=34&p=36');只有最后一个

Any ideas?

有任何想法吗?

回答by postpostmodern

$args = array( 'post__in' => array(34,36) );

Be sure to check out http://codex.wordpress.org/Class_Reference/WP_Queryas well, the section Interacting with WP_Querywill be very valuable to you.

请务必查看http://codex.wordpress.org/Class_Reference/WP_Query与 WP_Query 交互部分对您非常有价值。

回答by kdgilang

$args = array( 
           'post_type' => 'page', // must
           'post__in' => array(34,36) 
        );
$posts = get_posts($args);
print_r($posts);

this may help you.

这可能对你有帮助。