这不是一个完整的解决方案，代码也没有经过测试，但我认为这应该足以让您大致了解如何在不同的页面上使用定制器。

// Add "Edit page with customizer" link to relevant pages
add_action(\'admin_bar_menu\', function($bar) {
    if (is_home()) {
        $bar->add_node(array(
            \'id\' => \'some-id-1\',
            \'title\' => \'Edit home page with customizer\',
            \'href\' => admin_url( \'customize.php?url=/home\'),
        ));
    }
    else {
        // Same as above, but change url=/home to some other page
        // and possibly add something like &customize-page-id=PAGE_ID
        // so that you can use the page id later.
    }
 });

 // Add customizer settings based on context passed from admin-bar
 add_action( \'customize_register\', function() {
     if ($_GET[\'url\'] == \'/home\') {
         // Add home page customizers
     }
     else {
         // Add other page customizer where setting names are based on
         // $_GET[\'customize-page-id\'] so that to avoid conflicts
     }
 });
});