工单料二维码为空时认为NG

source/DeviceLibrary/assemblyLine/HY/HY_Coveryor_Partial.cs

@@ -381,6 +381,11 @@ namespace OnlineStore.DeviceLibrary
                     TrayManager.UpdateInStoreNG(currTrayNum, true, result);
                     LogInfo("更新工单出库料[" + currTrayNum + "] [" + code + "]为NG料：" + result);
                 }
+                else if (string.IsNullOrEmpty(code))
+                { 
+                    TrayManager.UpdateInStoreNG(currTrayNum, true, "二维码为空");
+                    LogInfo("更新工单出库料[" + currTrayNum + "] [" + code + "]为NG料：" + "二维码为空");
+                }
                 JHY_11_TopDown();
             }
         }