diff --git a/cas-system/src/main/java/com/inscloudtech/datacenter/service/QueryCenterService.java b/cas-system/src/main/java/com/inscloudtech/datacenter/service/QueryCenterService.java
index b783f09..dbb26d9 100644
--- a/cas-system/src/main/java/com/inscloudtech/datacenter/service/QueryCenterService.java
+++ b/cas-system/src/main/java/com/inscloudtech/datacenter/service/QueryCenterService.java
@@ -602,7 +602,7 @@ public class QueryCenterService {
         deleteRequest.setRefresh(true);
         BulkByScrollResponse response = restHighLevelClient.deleteByQuery(deleteRequest, RequestOptions.DEFAULT);
         long deletedCount = response.getDeleted();
-        if(!unNeedDeleteMysql.contains(index)){
+        if(!unNeedDeleteMysql.contains(index) && StrUtil.isNotEmpty(query.getCaseId())){
             this.deleteMysqlData(index,query.getCaseId());
         }
 
diff --git a/cas-system/src/main/java/com/inscloudtech/datacenter/service/impl/BankServiceImpl.java b/cas-system/src/main/java/com/inscloudtech/datacenter/service/impl/BankServiceImpl.java
index 8a8c5d5..ee0e8c8 100644
--- a/cas-system/src/main/java/com/inscloudtech/datacenter/service/impl/BankServiceImpl.java
+++ b/cas-system/src/main/java/com/inscloudtech/datacenter/service/impl/BankServiceImpl.java
@@ -1552,7 +1552,10 @@ public class BankServiceImpl implements BankService {
             // 等待任务完成
             sw.stop();
             sw.getTotalTimeSeconds();
-            log.error("流水导入结束耗时【"+sw.getTotalTimeSeconds()+"】秒");
+            long sizeInBytes = mf.getSize(); // 获取文件大小，单位为字节
+            double sizeInMB = (double) sizeInBytes / (1024 * 1024); // 转换为兆字节
+
+            log.error("流水文件大小【{}】MB，导入结束耗时【{}】秒",sizeInMB,sw.getTotalTimeSeconds());
             int total = execVo.getTotal();
 
             rollbackProcess(execVo.getErrorItem(),caseId);