充值报错

app-ghs/controllers/RechargeController.php

@@ -4,6 +4,7 @@ namespace ghs\controllers;
 
 use biz\sj\classes\MerchantClass;
 use biz\recharge\classes\RechargeClass;
+use biz\sj\classes\SjClass;
 use bizHd\wx\classes\WxOpenClass;
 use common\components\dict;
 use common\components\httpUtil;