diff --git a/app/admin/middleware/CheckAuth.php b/app/admin/middleware/CheckAuth.php
index 3cc59c0..36546f9 100644
--- a/app/admin/middleware/CheckAuth.php
+++ b/app/admin/middleware/CheckAuth.php
@@ -4,6 +4,7 @@ namespace app\admin\middleware;
 
 use app\common\service\AuthService;
 use app\common\traits\JumpTrait;
+use app\Request;
 use Closure;
 use think\db\exception\DataNotFoundException;
 use think\db\exception\DbException;
@@ -18,7 +19,7 @@ class CheckAuth
      * @throws DbException
      * @throws DataNotFoundException
      */
-    public function handle($request, Closure $next)
+    public function handle(Request $request, Closure $next)
     {
         $adminUserInfo = $request->adminUserInfo;
         if (empty($adminUserInfo)) return $next($request);
diff --git a/app/admin/middleware/CheckInstall.php b/app/admin/middleware/CheckInstall.php
index 69655a6..717b072 100644
--- a/app/admin/middleware/CheckInstall.php
+++ b/app/admin/middleware/CheckInstall.php
@@ -3,13 +3,14 @@
 namespace app\admin\middleware;
 
 use app\common\traits\JumpTrait;
+use app\Request;
 use Closure;
 
 class CheckInstall
 {
     use JumpTrait;
 
-    public function handle($request, Closure $next)
+    public function handle(Request $request, Closure $next)
     {
         $controller = $request->controller();
         if (!is_file(root_path() . 'config' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR . 'lock' . DIRECTORY_SEPARATOR . 'install.lock')) {
diff --git a/app/admin/middleware/CheckLogin.php b/app/admin/middleware/CheckLogin.php
index cdbdbb8..4d54a71 100644
--- a/app/admin/middleware/CheckLogin.php
+++ b/app/admin/middleware/CheckLogin.php
@@ -3,6 +3,7 @@
 namespace app\admin\middleware;
 
 use app\common\traits\JumpTrait;
+use app\Request;
 use Closure;
 use ReflectionClass;
 use ReflectionException;
@@ -14,7 +15,7 @@ class CheckLogin
     /**
      * @throws ReflectionException
      */
-    public function handle($request, Closure $next)
+    public function handle(Request $request, Closure $next)
     {
         $controller = $request->controller();
         if (empty($controller)) return $next($request);
diff --git a/app/admin/middleware/SystemLog.php b/app/admin/middleware/SystemLog.php
index 183fbd1..91b07fe 100644
--- a/app/admin/middleware/SystemLog.php
+++ b/app/admin/middleware/SystemLog.php
@@ -6,6 +6,7 @@ use app\admin\service\annotation\ControllerAnnotation;
 use app\admin\service\annotation\NodeAnnotation;
 use app\admin\service\SystemLogService;
 use app\common\traits\JumpTrait;
+use app\Request;
 use Closure;
 use Doctrine\Common\Annotations\AnnotationReader;
 use Doctrine\Common\Annotations\DocParser;
@@ -25,7 +26,7 @@ class SystemLog
         'mobile',
     ];
 
-    public function handle($request, Closure $next)
+    public function handle(Request $request, Closure $next)
     {
         $params = $request->param();
         if (isset($params['s'])) unset($params['s']);