WordPress无插件实现页面链接结尾添加反斜杠

//~ 页面链接后添加反斜杠
function itbulu_nice_trailingslashit($string, $type_of_url) {
if ($type_of_url != 'single')
$string = trailingslashit($string);
return $string;
}
add_filter('user_trailingslashit', 'itbulu_nice_trailingslashit', 10, 2);

• 斜杠