WPF 接收exe传的值

原文:WPF 接收exe传的值

一，首先重载APP

protected override void
OnStartup(StartupEventArgs e)

       
{

           
if (e.Args != null &&
e.Args.Count() > 0)

           
{

               
this.Properties["str1"] = e.Args[0];

           
}

           
base.OnStartup(e);

       
}

二，在需要接收的窗体的loaded事件中接收值

private void Window_Loaded(object sender,
RoutedEventArgs e)

       
{

           
if (Application.Current.Properties["str1"] != null)

           
{

               
this.textBox2.Text =
Application.Current.Properties["str1"].ToString();

           
}

       
}

测试代码

System.Diagnostics.ProcessStartInfo a = new
System.Diagnostics.ProcessStartInfo(@"F:\WpfApplication3.exe",
"12   23");

System.Diagnostics.Process.Start(a);