using Modbus.Device; using System.Configuration; using System.Data; using System.Windows; using 头罩视野.Services.Data; namespace 头罩视野 { /// /// Interaction logic for App.xaml /// public partial class App : Application { private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster; private void MainForm_FormClosing(object sender, ExitEventArgs e) { _modbusMaster.WriteSingleCoil(1, 1, false); _modbusMaster.WriteSingleCoil(1, 0, false); // 最后退出程序 System.Windows.Application.Current.Shutdown(); } } }