增加筛选条件

app/Http/Controllers/V2/PlatformContentController.php

@@ -3,6 +3,7 @@ namespace App\Http\Controllers\V2;
 use App\Http\Controllers\BaseController;
 use App\Repositories\PlatformContentRepository;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Validator;
 
 /**
  * Created by PhpStorm.
@@ -21,6 +22,12 @@ class PlatformContentController extends BaseController
     //平台内容列表
     public function index(Request $request)
     {
+        $validator = Validator::make($request->all(), [
+            'id' => 'required|integer',
+        ]);
+        if ($validator->fails()) {
+            return $this->jsonError($validator->errors()->first());
+        }
         $platformContent = $this->platformContentRepository->index($request->all());
         if ($platformContent){
             return $this->jsonSuccess($platformContent);