修改下关键词消息回复2

pcloud-service-book/src/main/java/com/pcloud/book/keywords/biz/impl/BookKeywordBizImpl.java

@@ -462,6 +462,7 @@ public class BookKeywordBizImpl implements BookKeywordBiz {
             //避免一本书下两个分类的关键词重复
             if (!keywordIds.contains(replyKeywordDTO.getKeywordId())) {
                 replyKeywordDTOs.add(replyKeywordDTO);
+                keywordIds.add(replyKeywordDTO.getKeywordId());
             }
         }
         final List<GroupClassifyQrcodeDTO> qrcodeDTOS = bookGroupClassifyBiz.listClassifyQrcodeInfo(classifyIds);