using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Markup; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; using BPA.Communication; using BPA.Helper; namespace Test { /// /// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); modbusTcp.GetConfigPar().IpAddress = "192.168.2.10"; modbusTcp.Connected = new Action(() => { t = modbusTcp.IsConnected(); }); if (t) { MessageBox.Show("设备连接成功"); } } public ModbusTcp modbusTcp = new ModbusTcp(); bool t; public ICommand command { get; set; } private void Button_Click_1(object sender, RoutedEventArgs e) { if (t) { } } } }