REQ-3284: 查询最新消息

im-center-server/src/main/java/cn/axzo/im/service/impl/MessageHistoryServiceImpl.java

@@ -360,6 +360,7 @@ public class MessageHistoryServiceImpl extends ServiceImpl<MessageHistoryMapper,
     public List<?> getByToAccount(String personId, int limit) {
         return lambdaQuery()
                 .like(MessageHistory::getToAccount, personId)
+                .orderByDesc(MessageHistory::getId)
                 .last("LIMIT " + limit)
                 .list();
     }