改进Ruoute检测

library/think/App.php

@@ -468,7 +468,7 @@ class App
      */
     public static function routeCheck($request, array $config)
     {
-        $path   = rtrim($request->path(), '/');
+        $path   = $request->path();
         $depr   = $config['pathinfo_depr'];
         $result = false;
         // 路由检测

library/think/Route.php

@@ -682,7 +682,7 @@ class Route
         if ('/' != $depr) {
             $url = str_replace($depr, '/', $url);
         }
-
+        $url = '/' != $url ? rtrim($url, '/') : $url;
         if (strpos($url, '/') && isset(self::$rules['alias'][strstr($url, '/', true)])) {
             // 检测路由别名
             $result = self::checkRouteAlias($request, $url, $depr);