diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
index e3f5b7999..aceaee1c1 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
@@ -1531,6 +1531,9 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
         mapTemp.put("documentId", "");
         List<String> userIdList = domainUserRelService.queryDomainUserRelInfo(mapTemp);
         //给发送消息的用户
+        if(userIdList.size() == 0){
+            return;
+        }
         List<SysUser> sysUsers = sysUserService.listByIds(userIdList);
         List<String> thirdIdList = sysUsers.stream().map(SysUser::getThirdId).collect(Collectors.toList());
         if (userIdList.size() != 0) {
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 42aecdf7d..b23cade30 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
@@ -725,7 +725,7 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
         String end = "";
         if(i <100 && (fileTextInfo.length() - i) <100){
             start = fileTextInfo.substring(0,i);
-            end = fileTextInfo.substring(i, fileTextInfo.length() - i);
+            end = fileTextInfo.substring(i, fileTextInfo.length());
         }else if(i <100 && (fileTextInfo.length() - i) >= 100){
             start = fileTextInfo.substring(0, i);
             end = fileTextInfo.substring(i, i+100);