server/service/src/main/java/com/doumee/service/business/impl/KnowledgeServiceImpl.java
@@ -46,7 +46,7 @@ if(Objects.isNull(knowledge) || StringUtils.isBlank(knowledge.getTitle()) || StringUtils.isBlank(knowledge.getLink()) || Objects.isNull(knowledge.getCityId()) // || Objects.isNull(knowledge.getCityId()) || Objects.isNull(knowledge.getProvinceId()) || StringUtils.isBlank(knowledge.getYearInfo()) || StringUtils.isBlank(knowledge.getTitle())