一些功能

app/models/store/StoreExchangeOrder.php

@@ -124,7 +124,7 @@ class StoreExchangeOrder extends BaseModel
                 $item['store'],
                 $item['pay_price'],
                 $item['deposit'],
-                date('Y-m-d H:i:s', $item['add_time']),
+                $item['add_time'],
                 $item['deposit_back'],
                 $item['status_name'],
             ];