添加pid=0接口

manage-server/app/Http/Controllers/ClassifyController.php

@@ -196,7 +196,7 @@ class ClassifyController extends Controller
 
     public function parent(Request $request) {
         $classifies = Classify::where("pid", 0)->get();
-        return Reponse()->json([
+        return Response()->json([
             "status" => 0,
             "data" => $classifies
         ]);