diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java
index 9b66fbbe7..3a1bd4b15 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java
@@ -719,8 +719,11 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
 
             mapSource.put("state_dictText", state_dictText);
 
-            Long create_time = (Long) mapSource.get("create_time");
-            mapSource.put("create_time_str",DateUtils.formatTime(create_time));
+            String create_time_str = "";
+            if(ObjectUtils.isNotEmpty(mapSource.get("create_time"))){
+                create_time_str = DateUtils.formatTime((Long) mapSource.get("create_time"));
+            }
+            mapSource.put("create_time_str",create_time_str);
 
             mapList.add(mapSource);
         }
@@ -1464,8 +1467,11 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
                     mapSource.put("content","");
                 }*/
             }
-            Long create_time = (Long) mapSource.get("create_time");
-            mapSource.put("create_time_str",DateUtils.formatTime(create_time));
+            String create_time_str = "";
+            if(ObjectUtils.isNotEmpty(mapSource.get("create_time"))){
+                create_time_str = DateUtils.formatTime((Long) mapSource.get("create_time"));
+            }
+            mapSource.put("create_time_str",create_time_str);
             mapList.add(mapSource);
         }
 
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/LawsMonthlyReportSearchServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/LawsMonthlyReportSearchServiceImpl.java
index f18205133..4499e634c 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/LawsMonthlyReportSearchServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/LawsMonthlyReportSearchServiceImpl.java
@@ -212,8 +212,11 @@ public class LawsMonthlyReportSearchServiceImpl implements ILawsMonthlyReportSea
                     mapSource.put(key,fieldConyent);
                 }
             }
-            Long create_time = (Long) mapSource.get("create_time");
-            mapSource.put("create_time_str", DateUtils.formatTime(create_time));
+            String create_time_str = "";
+            if(ObjectUtils.isNotEmpty(mapSource.get("create_time"))){
+                create_time_str = DateUtils.formatTime((Long) mapSource.get("create_time"));
+            }
+            mapSource.put("create_time_str",create_time_str);
             mapList.add(mapSource);
         }