diff --git a/library/think/App.php b/library/think/App.php
index a6205ff8..9d545d8f 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -194,7 +194,9 @@ class App
             $params = $reflect->getParameters();
             foreach ($params as $param) {
                 $name = $param->getName();
-                if (1 == $type && !empty($vars)) {
+                if ('think\Request' == $param->getClass()->name) {
+                    $args[] = Request::instance();
+                } elseif (1 == $type && !empty($vars)) {
                     $args[] = array_shift($vars);
                 } elseif (0 == $type && isset($vars[$name])) {
                     $args[] = $vars[$name];
diff --git a/library/think/Input.php b/library/think/Input.php
index a6445b2d..834bd5f0 100644
--- a/library/think/Input.php
+++ b/library/think/Input.php
@@ -342,7 +342,7 @@ class Input
         // TODO 其他安全过滤
 
         // 过滤查询特殊字符
-        if (preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i', $value)) {
+        if (is_string($value) && preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i', $value)) {
             $value .= ' ';
         }
     }
diff --git a/library/think/Route.php b/library/think/Route.php
index 5d3badce..ebad2f9b 100644
--- a/library/think/Route.php
+++ b/library/think/Route.php
@@ -28,8 +28,8 @@ class Route
     private static $rest = [
         'index'  => ['GET', '', 'index'],
         'create' => ['GET', '/create', 'create'],
-        'read'   => ['GET', '/:id', 'read'],
         'edit'   => ['GET', '/:id/edit', 'edit'],
+        'read'   => ['GET', '/:id', 'read'],
         'save'   => ['POST', '', 'save'],
         'update' => ['PUT', '/:id', 'update'],
         'delete' => ['DELETE', '/:id', 'delete'],