diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/DataSyncConfigServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/DataSyncConfigServiceImpl.java
index 3bf86234fe..5508e49cc4 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/DataSyncConfigServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/DataSyncConfigServiceImpl.java
@@ -32,6 +32,7 @@ import com.epmet.service.IcNatService;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.collections4.ListUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -231,6 +232,8 @@ public class DataSyncConfigServiceImpl extends BaseServiceImpl<DataSyncConfigDao
                         e.setNatAddress(natInfo.getSampling_org_pcr());
                         e.setAgencyId(idCard.getAgencyId());
                         e.setPids(idCard.getPids());
+                        e.setAttachmentType("");
+                        e.setAttachmentUrl("");
                         entities.add(e);
                     });
                 }
@@ -240,7 +243,9 @@ public class DataSyncConfigServiceImpl extends BaseServiceImpl<DataSyncConfigDao
                 entities.forEach(e -> existNatInfos.stream().filter(i -> i.getUserId().equals(e.getUserId()) && i.getIdCard().equals(e.getIdCard())).forEach(i -> e.setExistStatus(true)));
                 Map<Boolean, List<IcNatEntity>> groupByStatus = entities.stream().collect(Collectors.groupingBy(IcNatEntity::getExistStatus));
                 if (CollectionUtils.isNotEmpty(groupByStatus.get(false))){
-                    icNatService.insertBatch(groupByStatus.get(false));
+                    for (List<IcNatEntity> icNatEntities : ListUtils.partition(groupByStatus.get(false), 500)) {
+                        icNatService.insertBatch(icNatEntities);
+                    }
                 }
                 //组织关系表
                 List<IcNatRelationEntity> relationEntities = new ArrayList<>();