1

src/main/java/com/fdkankan/fusion/service/impl/TmMessageServiceImpl.java

@@ -70,7 +70,10 @@ public class TmMessageServiceImpl extends ServiceImpl<ITmMessageMapper, TmMessag
         wrapper.eq(TmMessage::getProjectId,messageReqDto.getProjectId());
         Page<TmMessage> page = this.page(new Page<>(messageReqDto.getPageNum(), messageReqDto.getPageSize()), wrapper);
         Set<String> createorIds = page.getRecords().stream().map(TmMessage::getCreatorId).collect(Collectors.toSet());
-        HashMap<String, TmUser> map = tmUserService.getByIds(createorIds);
+        HashMap<String, TmUser> map = new HashMap<>();
+        if(createorIds.size() >0){
+            map = tmUserService.getByIds(createorIds);
+        }
         for (TmMessage record : page.getRecords()) {
             TmUser tmUser = map.get(record.getCreatorId());
             if(tmUser != null){