fix

src/main/java/com/zzsn/knowbase/service/impl/KnowledgeServiceImpl.java

@@ -231,6 +231,10 @@ class KnowledgeServiceImpl implements IKnowledgeService {
             esOpUtil.docEditByEntity(Constants.ES_DATA_FOR_KNOWLEDGE, knowledge.getId(), knowledge);
         }
         //删除
+        if(null==knowledge.getKnowledgeProjectId()){
+            KnowledgeVO knowledgeVO = this.getById(knowledge.getId());
+            knowledge.setKnowledgeProjectId(knowledgeVO.getKbKnowledgeId());
+        }
         deleteForPython(knowledge.getId(),knowledge.getKnowledgeProjectId());
 
         BeanUtils.copyProperties(knowledge, knowledgeMessage);