no message

app/Service/v3/Implementations/MiniprogramService.php

@@ -95,7 +95,7 @@ class MiniprogramService implements MiniprogramServiceInterface
                     'character_string2' => $item->order_num,
                     'date3' => $item->created_at_text??'',
                     'thing4' => implode(";", $goods_temp_all),
-                    'thing7' => $item->note??'无备注',
+                    'thing7' => $item->note?:'无备注',
                 ],
                 $page
             );
@@ -227,7 +227,7 @@ class MiniprogramService implements MiniprogramServiceInterface
                 'thing10' => implode(';', $goodsInfo),
                 'amount3' => $refundStoreAmount,
                 'date4' => $order->updated_at_text ?? '',
-                'thing5' => $order->refund_note ?? '退款',
+                'thing5' => $order->refund_note ?: '退款',
             ],
             $page
         );