此解决方案适用于我：

$user = get_current_user_id();
$blogs = get_blogs_user_can_admin($user);

function get_blogs_user_can_admin($user) {    
    $blogs = get_blogs_of_user( $user, true );
    foreach($blogs as $key => $blog) {
        switch_to_blog($blog->userblog_id);
        if( !current_user_can(\'manage_options\') ) unset( $blogs[$key] );
        restore_current_blog();
    }
    return $blogs;
}