diff --git a/anrui-base/anrui-base-biz/src/main/java/com/yxt/anrui/base/biz/basevehiclecertificate/BaseVehicleCertificateService.java b/anrui-base/anrui-base-biz/src/main/java/com/yxt/anrui/base/biz/basevehiclecertificate/BaseVehicleCertificateService.java
index fcab8a3862..038c7f193d 100644
--- a/anrui-base/anrui-base-biz/src/main/java/com/yxt/anrui/base/biz/basevehiclecertificate/BaseVehicleCertificateService.java
+++ b/anrui-base/anrui-base-biz/src/main/java/com/yxt/anrui/base/biz/basevehiclecertificate/BaseVehicleCertificateService.java
@@ -296,10 +296,14 @@ public class BaseVehicleCertificateService extends MybatisBaseService<BaseVehicl
                 //移交附件
                 List<String> transferFiles = baseVehicleAppendixService.selectList(sid);
                 String transferFilesString = "";
-                for (String transferFile : transferFiles) {
-                    transferFilesString = transferFilesString + transferFile + ",";
+                if (!transferFiles.isEmpty()){
+                    for (String transferFile : transferFiles) {
+                        transferFilesString = transferFilesString + transferFile + ",";
+                    }
+                }
+                if (StringUtils.isNotBlank(transferFilesString)){
+                    busTransferRecordsDto.setTransferFiles(transferFilesString.substring(0,transferFilesString.length() - 1));
                 }
-                busTransferRecordsDto.setTransferFiles(transferFilesString.substring(0,transferFilesString.length() - 1));
                 busTransferRecordsFeign.saveRecords(busTransferRecordsDto);
                 //消息推送
                 MessagePushTransferDto messagePushTransferDto = new MessagePushTransferDto();
diff --git a/anrui-fin/anrui-fin-biz/src/main/java/com/yxt/anrui/fin/biz/finvehicleinvoice/FinVehicleInvoiceService.java b/anrui-fin/anrui-fin-biz/src/main/java/com/yxt/anrui/fin/biz/finvehicleinvoice/FinVehicleInvoiceService.java
index 13a850403f..9773c97977 100644
--- a/anrui-fin/anrui-fin-biz/src/main/java/com/yxt/anrui/fin/biz/finvehicleinvoice/FinVehicleInvoiceService.java
+++ b/anrui-fin/anrui-fin-biz/src/main/java/com/yxt/anrui/fin/biz/finvehicleinvoice/FinVehicleInvoiceService.java
@@ -473,13 +473,14 @@ public class FinVehicleInvoiceService extends MybatisBaseService<FinVehicleInvoi
                 String billingSid = finVehicleInvoice.getBillingSid();
                 List<FinBillFileVo> finBillFileVos = finBillFileService.fetchFileByBillSid(billingSid);
                 String transferFilesString = "";
-                busTransferRecordsDto.setTransferFiles(transferFilesString.substring(0,transferFilesString.length() - 1));
                 if (!finBillFileVos.isEmpty()){
                     for (FinBillFileVo finBillFileVo : finBillFileVos) {
                         transferFilesString = transferFilesString + finBillFileVo.getFileUrl() + ",";
                     }
                 }
-                busTransferRecordsDto.setTransferFiles(transferFilesString.substring(0,transferFilesString.length() - 1));
+                if (StringUtils.isNotBlank(transferFilesString)){
+                    busTransferRecordsDto.setTransferFiles(transferFilesString.substring(0,transferFilesString.length() - 1));
+                }
                 busTransferRecordsFeign.saveRecords(busTransferRecordsDto);
                 //消息推送
                 messagePushTransferDto.setMsgTypeSid("bc59c198-2d51-458f-913e-cbd8d7ef4799");