修改bug

ms-biz/src/main/java/com/ms/biz/service/impl/DsMessageServiceImpl.java

@@ -375,6 +375,9 @@ public class DsMessageServiceImpl implements DsMessageService {
     }
 
     private void handlePurchaseOrderAfterCancel(PurchaseOrderDTO purchaseOrderDTO, PurchaseOrder purchaseOrder) {
+        if (purchaseOrderDTO.getPurchaseOrderPayTime() != null) {
+            return;
+        }
         Date updateTime = CommonTool.parseDate(purchaseOrderDTO.getPurchaseOrderUpdateTime());
         purchaseOrder.setStatus(StatusConst.delete);
         SupplyCenterOrderCancelParam param = new SupplyCenterOrderCancelParam();