在搜索了核心Wordpress文件后，我找到了必要的参数。关键是设置menu-item-object 成为你帖子类型的鼻涕虫menu-item-type 未来post_type_archive.

$args = [
    \'menu-item-position\' => $position,
    \'menu-item-status\' => \'publish\',
    \'menu-item-parent-id\' => 0,
    \'menu-item-object\' => \'my-post-type\',
    \'menu-item-type\' => \'post_type_archive\'
];

wp_update_nav_menu_item($menuID, 0, $args);

在搜索了核心Wordpress文件后，我找到了必要的参数。关键是设置menu-item-object 成为你帖子类型的鼻涕虫menu-item-type 未来post_type_archive.

$args = [
    \'menu-item-position\' => $position,
    \'menu-item-status\' => \'publish\',
    \'menu-item-parent-id\' => 0,
    \'menu-item-object\' => \'my-post-type\',
    \'menu-item-type\' => \'post_type_archive\'
];

wp_update_nav_menu_item($menuID, 0, $args);