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 b76fc6fc..099d14bd 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
@@ -216,11 +216,11 @@ public class IdcServiceImpl implements IdcService {
 			
 			List<Map<String, String>> keyList = dbDao.listKeyMysql(tnames[2]);
 			String keyColumn = keyList!=null&&keyList.size()>0 ? keyList.get(0).get("columnName").toString() : "id";
-			Map<String,Object> map = new HashMap<String,Object>();
-			String sqlWhere = "not exists (select fkId from idc_record where type='"+tnames[2]+"' and fkId="+tnames[2]+"."+keyColumn+")";
+			String sqlWhere = "";
 			if(!StringUtils.isEmpty(tnames[6])) {
-				sqlWhere+=" and "+tnames[6]+">=cast('"+lastUpdateTime+"' as datetime)";
+				sqlWhere+=" "+tnames[6]+">=cast('"+lastUpdateTime+"' as datetime)";
 			} else {
+				sqlWhere = "not exists (select fkId from idc_record where type='"+tnames[2]+"' and fkId="+tnames[2]+"."+keyColumn+")";
 				map.put("isEnd", "1");
 			}
 			map.put("sqlWhere", sqlWhere);
@@ -523,16 +523,17 @@ public class IdcServiceImpl implements IdcService {
 							}
 							recordSql+=!StringUtils.isEmpty(recordSql) ? "," : "";
 							recordSql+="('"+UUID.randomUUID().toString().replaceAll("-", "")+"','"+tableName+"','"+list.get(m).get(keyColumn)+"','"+isEnd+"',now())";
-							if(childNum>-1&&params.get("masterLinkColumn")!=null&&!StringUtils.isEmpty(params.get("masterLinkColumn").toString())&&
-									params.get("subLinkColumn")!=null&&!StringUtils.isEmpty(params.get("subLinkColumn").toString())) {
+							if(childNum>-1) {
 								for(int z=0;z<childNum+1;z++) {
 									String[] chidTnames = childs[z].split("/");
-									String keyValue = list.get(i).get(params.get("masterLinkColumn")).toString();
-									Map<String,Object> childMap = new HashMap<>();
-									childMap.put(params.get("subLinkColumn").toString(), keyValue);
-									List<Map<String,Object>> childList = getList(chidTnames[2],childMap);
-									list.get(m).put("tableName"+z, chidTnames[2]);
-									list.get(m).put("data"+z, childList);
+									if(!StringUtils.isEmpty(chidTnames[4])&&!StringUtils.isEmpty(chidTnames[5])) {
+										String keyValue = list.get(i).get(chidTnames[4]).toString();
+										Map<String,Object> childMap = new HashMap<>();
+										childMap.put(chidTnames[5], keyValue);
+										List<Map<String,Object>> childList = getList(chidTnames[2],childMap);
+										list.get(m).put("tableName"+z, chidTnames[2]);
+										list.get(m).put("data"+z, childList);
+									}
 								}
 							}
 						}