不同应用程序域中访问数据!(反射)

private void button1_Click(object sender, System.EventArgs e)
  {
   Evidence asEvidence = currentDomain.Evidence;
   currentDomain.Load("WindowsApplication2",asEvidence);
   Assembly[] assems = currentDomain.GetAssemblies();

   Console.WriteLine("List of assemblies loaded in current appdomain:");
   foreach (Assembly assem in assems)
   {
    Type t = assem.GetType("WindowsApplication2.Form1");
    if (t != null )
    {
     FieldInfo [] fs= t.GetFields();
     foreach( FieldInfo f in fs)
     {
      if("val" == f.Name)
 
      {
       f.SetValue(null,"Hello world!");
       Console.WriteLine(f.GetValue(null).ToString());
      }
     }
    }
   }
  }

 

WindowsApplication2.From1中声明

  public static String val = "test";

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private void button1_Click(object sender, System.EventArgs e)
  {
   Evidence asEvidence = currentDomain.Evidence;
   currentDomain.Load("WindowsApplication2",asEvidence);
   Assembly[] assems = currentDomain.GetAssemblies();

   Console.WriteLine("List of assemblies loaded in current appdomain:");
   foreach (Assembly assem in assems)
   {
    Type t = assem.GetType("WindowsApplication2.Form1");
    if (t != null )
    {
     FieldInfo [] fs= t.GetFields();
     foreach( FieldInfo f in fs)
     {
      if("val" == f.Name)
 
      {
       f.SetValue(null,"Hello world!");
       Console.WriteLine(f.GetValue(null).ToString());
      }
     }
    }
   }
  }

 

WindowsApplication2.From1中声明

  public static String val = "test";

本文引用通告地址： http://blog.csdn.net/yanlixin4csdn/services/trackbacks/76687.aspx