Wordpress：WP_Query搜索条件'post_name' [英] Wordpress: WP_Query search criteria on 'post_name'

问题描述

我使用WP_Query（很标准）。一切都很好。

I'm using WP_Query (pretty standard). It all works great.

但是，我有一个特殊的修改，其中，如果用户在URL中输入特定的帖子名称，搜索将只返回

However, I have a particular modification to make, where, if the user enters the specific post name in the URL, the search will return only the post that matches that post_name value.

请参阅下面的代码，并注明该特定行不起作用。

See my code below with a comment about the particular line not working.

<?php

$getPeople = array(
    'post_type' => 'person',
    'posts_per_page' => -1,
    // I want this below to only return me the post with this specific value.
    // This doesn't error, but doesn't work either.
    // I know it seems counter-productive to a 'search' but this particular case requires it.
    // This has a hard-coded value at the moment.
    'post_name' => 'rebecca-atkinson',
    'orderby' => 'meta_value',
    'meta_key' => 'last-name',
    'order' => 'ASC',

    'meta_query' => array(
        array(
            'key' => 'gender',
            'value' => $theGender,
        )
    ),

    'tax_query' => array(

        'relation' => 'OR',

        array(
            'taxonomy' => 'accent',
            'field' => 'slug',
            'terms' => $theAccent,
            'operator' => 'IN',
        ),
        array(
            'taxonomy' => 'style',
            'field' => 'slug',
            'terms' => $theStyle,
            'operator' => 'IN',
        ),
        array(
            'taxonomy' => 'age',
            'field' => 'slug',
            'terms' => $theAge,
            'operator' => 'IN',
        ),

    )
);

$myposts = new WP_Query($getPeople);

?>

您的帮助将非常感谢。如果我只能看到如何搜索这个特定的lug子，那将是伟大的。

Your help would be greatly appreciated. If I could just see how to search on this specific 'slug' then that would be great.

非常感谢，
Michael。

Many thanks, Michael.

推荐答案

除了我在上面的评论中的答案，我想我也会把它作为官方回答：

In addition to my answer in the comments above, I thought I'd post it as an official answer too:

我必须使用'name' 和 NOT 'post_name'。

例如：

'name' => 'rebecca-atkinson' 

希望这有助于未来。

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