我已经查过了，到目前为止还没有找到有效的答案。我有一个带有以下参数的WP\\U查询：

$args = array(
    \'post_status\' => \'publish\',
    \'post_type\' => \'listing\',
    \'meta_key\' => \'client_feedback_score\',
    \'orderby\' => \'client_feedback_score\',
    \'order\' => \'DESC\'
);

$query = new WP_Query($args);

我想按自定义帖子字段对结果排序client_feedback_score, 从最低到最高。但这似乎不起作用。。。有人能给我指出正确的方向吗？

EDIT (SOLVED):

多亏了Milo的回答，下面是按数值元排序的工作代码：

$args = array(
    \'post_status\' => \'publish\',
    \'post_type\' => \'listing\',
    \'meta_key\' => \'client_feedback_score\',
    \'orderby\' => \'meta_value_num\',
    \'order\' => \'DESC\'
);

$args = array(
\'post_status\' => \'publish\',
\'post_type\' => \'listing\',
\'meta_key\' => \'client_feedback_score\',
\'orderby\' => \'meta_value_num\',
\'meta_type\' => \'DATE\',
\'order\' => \'DESC\'
);