1、医院端获取静态知识

src/main/java/com/diagbot/facade/KlConceptStaticFacade.java

@@ -78,13 +78,13 @@ public class KlConceptStaticFacade {
      * @return
      */
     public StaticKnowledgeDTO getStaticKnowledge(StaticKnowledgeVO staticKnowledgeVO) {
-        StaticKnowledgeDTO staticKnowledgeDTO = new StaticKnowledgeDTO();
-
         RespDTO<StaticKnowledgeDTO> respDTO = cdssCoreClient.getStaticKnowledge(staticKnowledgeVO);
         if (RespDTOUtil.respIsOK(respDTO)) {
-            staticKnowledgeDTO = respDTO.data;
+            StaticKnowledgeDTO staticKnowledgeDTO = respDTO.data;
+            return staticKnowledgeDTO;
+        } else {
+            return null;
         }
-        return staticKnowledgeDTO;
     }
 
     /**