diff --git a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
index 94dd158f..f2e77b93 100644
--- a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
+++ b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
@@ -549,7 +549,7 @@ public class IdcServiceImpl implements IdcService {
 	private void analyData(String tableName,String uniqueColumn,List<Map<String,Object>> list) {
 
 		String tName = DBAUtils.tableRealName(tableName);
-		String sql="insert into "+tName +"(";
+		String sql="replace  "+tName +"(";
 		String del="delete from "+tName+" where ";
 		String upd="update "+tName+" set ";
 		String[] keyColumn=new String[30];