1

DeviceLibrary/theMachine/RobotManage.cs

@@ -219,16 +219,10 @@ namespace DeviceLibrary
         {
             LogUtil.info("开始关闭系统.");
             IOManager.CloseAllConnection();
-            CameraA.stopCamera();
-            mainMachine.CloseRgbLed();
-            if(oKLE_WeightSensor!= null)
-            {
-                oKLE_WeightSensor.Close();
-            }
-            if(dauxiKS107Controller!= null)
-            {
-                dauxiKS107Controller.ClosePort();
-            }
+            CameraA?.stopCamera();
+            mainMachine?.CloseRgbLed();
+            oKLE_WeightSensor?.Close();
+            dauxiKS107Controller?.ClosePort();
         }
         public static bool IsUserPause
         {