diff --git a/adc-da-search/src/main/java/com/adc/da/search/service/impl/StandLawsSearchServiceImpl.java b/adc-da-search/src/main/java/com/adc/da/search/service/impl/StandLawsSearchServiceImpl.java
index 86d017ed..d4dcb175 100644
--- a/adc-da-search/src/main/java/com/adc/da/search/service/impl/StandLawsSearchServiceImpl.java
+++ b/adc-da-search/src/main/java/com/adc/da/search/service/impl/StandLawsSearchServiceImpl.java
@@ -127,7 +127,9 @@ public class StandLawsSearchServiceImpl implements StandLawsSearchService {
         boolean isForeign = false;
         Map<String,Object> fullTextSearchEO = new HashMap<>();
         Map<String,String> mapItems = new TreeMap<>();
-        mapItems = net.sf.json.JSONObject.fromObject(attrInfoMap.get("mapItems").toString());
+        if(attrInfoMap.get("mapItems") != null){
+            mapItems = net.sf.json.JSONObject.fromObject(attrInfoMap.get("mapItems").toString());
+        }
         fullTextSearchEO.put("id",String.valueOf(attrInfoMap.get("id")));
         if ("FOREIGN".equals(String.valueOf(attrInfoMap.get("standType")))){
             fullTextSearchEO.put("indexType",String.valueOf(attrInfoMap.get("standType")));