fix code

api/views/product.py

@@ -82,8 +82,9 @@ class ProductBatchCreate(BaseView):
     def create_product(self, product_info):
         error, ret = self.call_rpc('neptune/commodity/product/create', 
                                    cn_name=product_info.get('cn_name'), norms=product_info.get('norms'),
-                                   grades=product_info.get('grades'), price=product_info.get('price'),
+                                   grade=product_info.get('grade'), price=product_info.get('price'),
                                    en_name=product_info.get('en_name'), country=product_info.get('country'),
+                                   comment_nums=product_info.get('comment_nums'),
                                    origin_product_id=product_info.get('id'), platform=PRODUCT_FLATFORM.BEVOL)
         return error, ret