修复了一些问题

inc/modules/user-parts/urls.php

@@ -54,20 +54,33 @@ function aksrt_get_new_post_url(int $edit_id = 0): string {
 }
 endif;
 
+if (!function_exists('aksrt_get_messages_rewrite_slug')) :
+/** 获取消息中心当前唯一的重写别名。 */
+function aksrt_get_messages_rewrite_slug(): string {
+	$settings = class_exists('\AKSRT\Settings\Settings')
+		? \AKSRT\Settings\Settings::notification_settings()
+		: [];
+	$slug = sanitize_key((string) ($settings['slug'] ?? 'message'));
+	return $slug !== '' ? $slug : 'message';
+}
+endif;
+
 if (!function_exists('aksrt_get_messages_page_url')) :
 /** 消息中心 URL。 */
 function aksrt_get_messages_page_url(string $view = 'unread'): string {
-    if (class_exists('\AKSRT\Settings\Settings') && !\AKSRT\Settings\Settings::message_enabled()) {
-        return '';
-    }
-	$paths = [
-		'unread' => '/message/',
-		'posts'  => '/message/posts/',
-		'like'   => '/message/like/',
-		'system' => '/message/system/',
+	if (class_exists('\AKSRT\Settings\Settings') && !\AKSRT\Settings\Settings::message_enabled()) {
+		return '';
+	}
+	$suffixes = [
+		'unread' => '',
+		'posts'  => 'posts',
+		'like'   => 'like',
+		'system' => 'system',
 	];
 	$view = sanitize_key($view);
-	return home_url($paths[$view] ?? $paths['unread']);
+	$suffix = $suffixes[$view] ?? $suffixes['unread'];
+	$path = '/' . aksrt_get_messages_rewrite_slug() . ($suffix !== '' ? '/' . $suffix : '') . '/';
+	return home_url($path);
 }
 endif;