A端参数渲染问题

@@ -24,7 +24,10 @@ class WorkOrderUpdateRequest extends FormRequest
     public function rules()
     {
         return [
-            'status' => 'required|in:0,1,2,3|integer',
+            'status' => 'nullable|in:0,1,2,3|integer',
+            'engineer_ids' => 'nullable|array',
+            'content' => 'nullable|string',
+            'files' => 'nullable|array',
         ];
     }
 }