更新项目部分结构，新增加DB

common/forms/OrderRefundForm.php

@@ -7,16 +7,15 @@ use common\enums\OrderAcceptEnum;
 use common\enums\SystemNoticeTypeEnum;
 use common\events\OrderEvent;
 use common\helpers\FuncHelper;
-use common\models\ImMessageSession;
-use common\models\Order;
-use common\models\OrderRefund;
-use common\models\PaymentOrder;
-use common\models\PaymentRefund;
-use common\models\SystemNotice;
+use common\models\oldDb\ImMessageSession;
+use common\models\oldDb\Order;
+use common\models\oldDb\OrderRefund;
+use common\models\oldDb\PaymentOrder;
+use common\models\oldDb\PaymentRefund;
+use common\models\oldDb\SystemNotice;
 use common\services\EplPayService;
 use common\services\WechatService;
 use yii\base\Exception;
-use yii\web\Application;
 
 class OrderRefundForm extends BaseModel
 {