@@ -2,12 +2,9 @@
namespace bizGhs\custom\classes;
-use biz\ghs\classes\GhsClass;
-use biz\sj\classes\MerchantClass;
-use common\components\business;
-use common\components\imgUtil;
use common\components\util;
use bizHd\base\classes\BaseClass;
+use Yii;
class CustomDebtChangeClass extends BaseClass
{
