如果列出$args数组会有所帮助，但您要查找的部分位于“重写”下。以下是我喜欢构建一个$args数组以注册帖子类型的方法：

// set up the labels
    $labels = array(
        \'name\' => _x(\'Archived Jobs\', \'post type general name\'),
        \'singular_name\' => _x(\'Archived Job\', \'post type singular name\'),
        \'add_new\' => __(\'Add New\'),
        \'add_new_item\' => __(\'Add New Job\'),
        \'edit_item\' => __(\'Edit Job\'),
        \'new_item\' => __(\'New Job\'),
        \'view_item\' => __(\'View Job\'),
        \'search_items\' => __(\'Search Jobs\'),
        \'not_found\' =>  __(\'No Jobs found\'),
        \'not_found_in_trash\' => __(\'No Jobs found in Trash\'), 
        \'parent_item_colon\' => \'\',
        \'menu_name\' => \'Archives\'
    );
//set up the rewrite rules
    $rewrite = array(
        \'slug\' => \'archives\'
    );
//build the arguement array
    $args = array(
        \'labels\' => $labels,
        \'public\' => true,
        \'publicly_queryable\' => true,
        \'show_ui\' => true, 
        \'show_in_menu\' => true, 
        \'query_var\' => \'archives\',
        \'rewrite\' => $rewrite,
        \'capability_type\' => \'post\',
        \'has_archive\' => true, 
        \'hierarchical\' => false,
        \'menu_position\' => null,
        \'supports\' => array(\'title\',\'editor\',\'author\',\'comments\')
    ); 
    register_post_type(\'archive\',$args);

您正在寻找的部分是$重写部分，将slug更改为您想要的任何内容（当然，url友好，没有奇怪的字符或空格）。您甚至可能希望在其中添加斜杠。在我的示例中，URL显示为：www.website。com/archives/post\\u名称/