update

app/Http/Controllers/Admin/LoginController.php

@@ -49,8 +49,8 @@ class LoginController extends Controller
 
     public function login(Request $request)
     {
-        $remember = $request->get('remember', 'off');
-        if ($this->guard()->attempt(['username' => $request->username, 'password' => $request->password, 'deleted_at' => null])) {
+        $remember = $request->has('remember');
+        if ($this->guard()->attempt(['username' => $request->username, 'password' => $request->password, 'deleted_at' => null],$remember)) {
             // 认证通过...
             return redirect(url($this->urlPrefix));
         }