Merge branch 'mrman20201130_5.4.1' into debug

mrman-service/src/main/java/com/diagbot/facade/QcTypeFacade.java

@@ -143,7 +143,7 @@ public class QcTypeFacade extends QcTypeServiceImpl {
                 );
             }
             RespDTO respDTO = new RespDTO();
-            respDTO.code = "00000006";
+            respDTO.code = "0";
             respDTO.msg = "解绑成功";
             return respDTO;