你如何在Wordpress中查询来自多个作者的帖子？

Question

How do you query posts from more than one author in Wordpress?

something like: query_posts('author=9,10&post_status=publish&orderby=date')

This is not working though.

Answer 1

The query_posts() function was only meant to support querying one author at a time. If you want to display multiple authors, I suggest trying one of the following:

1. Create your own custom query to include multiple author IDs. You can use $wpdb->query() to run just about any SQL statement on the database, so you can definitely get a list of all posts by multiple authors, it just takes more work.
2. The second option is to group your posts by author and run a separate WordPress loop for each author ID. This breaks your content up somewhat, but you could preface each section with a short author bio. There's example code on this site.