Janus-Pro-7B WebUI保姆级教学:上传限制、格式兼容性与分辨率优化建议
2026/3/19 18:57:26
采用分层架构实现高内聚低耦合:
依赖框架:
- .NET 6+
- OPC UA Core .NET Standard
- WPF MVVM Toolkit
- Entity Framework Core
// 驱动层示例(SEMI E30指令处理) public class SecsGemHandler : ISecsGem { public void SendRecipe(SEMIRecipe recipe) { // 使用SEMI E30标准二进制协议封装 byte[] payload = Serialize(recipe); _communication.Send(payload); } }// MVVM层数据绑定示例 public class ProcessDataVM : INotifyPropertyChanged { private double _temperature; public double Temperature { get => _temperature; set => SetField(ref _temperature, value); } // 报警状态绑定 public ICollection<Alarm> ActiveAlarms => _alarmService.GetActive(); }// OPC UA数据订阅 var subscription = _session.Subscribe( new SubscriptionRequest { PublishingInterval = 100 }); subscription.DataReceived += (s, e) => { Dispatcher.Invoke(() => UpdateUI(e.Data)); };sequenceDiagram UI->>+CommandService: 发送配方指令 CommandService->>+SecsGem: 封装E30报文 SecsGem->>+Device: TCP传输<!-- 实时曲线 --> <lvc:CartesianChart Series="{Binding TemperatureSeries}"> <lvc:CartesianChart.AxisX> <lvc:DateTimeAxis LabelFormatter="{Binding TimeFormatter}"/> </lvc:CartesianChart.AxisX> </lvc:CartesianChart>public class AlarmMatrix : DataGrid { protected override void OnRender(DrawingContext dc) { // 按SEMI E5标准颜色编码 foreach(var alarm in ActiveAlarms) DrawAlarmCell(dc, alarm); } }DispatcherTimer限制刷新率_updateTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(100) };INotifyPropertyChangedgraph TD A[WPF UI层] --> B[ViewModel] B --> C[业务服务层] C --> D[通信抽象层] D --> E[OPC UA驱动] D --> F[SECS/GEM驱动] C --> G[报警引擎] C --> H[配方引擎] H --> I[SQLite存储]关键指标:
- 数据延迟:<100ms(1kHz采样)
- 指令响应:<50ms
- 界面刷新:10Hz
该架构通过分层解耦满足SEMI标准要求,采用异步通信和内存优化保障性能,MVVM模式确保UI灵活可扩展。