开发设备管理页面，绘制三楼输送线图例

wxw

2024-08-26 d66bb5301043a046abcf3864daa4b3254c1be4b4

 Admin.NET/WCS.Application/PLC/PLCUtil.cs

@@ -80,6 +80,9 @@
            case PLCDataTypeEnum.Double:
                result = _client.ReadDouble(address);
                break;
            case PLCDataTypeEnum.String:
                result = _client.ReadString(address);
                break;
            default:
                result = new IoTClient.Result<object>();
                break;