修复bug

biz-ghs/order/models/PurchaseOrder.php

@@ -8,6 +8,11 @@ use bizGhs\base\models\Base;
  */
 class PurchaseOrder extends Base
 {
+	/**
+	 * 内存标记（非表字段）：当天售后是否刚把本单挂账结清。
+	 * CgRefundService 写入，供 PurchaseOrderClass::applyPurchaseRefundOnAccounts 减 debtNum。
+	 */
+	public $_purchaseDebtClearedByRefund = false;
 
 	public static function tableName()
 	{