gdg
2021-03-22 c79e850cf9f4262a7644dfd512f671139a221819
src/main/java/com/nanometer/smartlab/controller/LaboratoryContainerMngController.java
@@ -471,10 +471,8 @@
   }
   public List<SysController> getControllers() {
      if(controllers == null)
      {
         this.controllers = sysControllerService.getAllControllerList();
      }
      return controllers;
   }