IronRuby，DLR，范围包含

Question

我想要做的是将正在运行的应用程序的AppDomain引入加载的（Iron）Ruby脚本中。

这里是什么，我想实现一个例子：

using System; 
using Microsoft.Scripting; 
using Microsoft.Scripting.Hosting; 
using IronRuby; 

namespace Testing 
{ 
    public class MainClass 
    { 
     public MainClass() { } 
     public override string ToString() { return "Hello World"; } 
     public static void Main() 
     { 
      ScriptEngine engine = IronRuby.Ruby.CreateEngine(); 
      ScriptScope scope = engine.CreateScope(); 
      String code = "p Testing::MainClass.new.to_str"; 
      ScriptSource script = engine.CreateScriptSourceFromString(code, SourceCodeKind.SingleStatement); 
      script.Compile(); 
      script.Execute(scope); 
     } 
    } 
} 

代码不ofcourse工作，因为在AppDomain，或范围（我不知道究竟）在未加载IronRuby引擎。

所以问题是，我该如何使代码工作（打印“Hello World！”）？

Answer 1

在这里，我们走了，我们可以用运行时加载的程序集：

using System; 
using System.Reflection; 
using Microsoft.Scripting; 
using Microsoft.Scripting.Hosting; 
using IronRuby; 

namespace Testing 
{ 
    public class MainClass 
    { 
     public MainClass() { } 
     public override string ToString() { return "Hello World"; } 
     public static void Main() 
     { 
      ScriptEngine engine = IronRuby.Ruby.CreateEngine(); 
      engine.Runtime.LoadAssembly(Assembly.LoadFile(Assembly.GetExecutingAssembly().Location)); 
      ScriptScope scope = engine.CreateScope(); 
      String code = "p Testing::MainClass.new"; 
      ScriptSource script = engine.CreateScriptSourceFromString(code, SourceCodeKind.SingleStatement); 
      script.Execute(scope); 
     } 
    } 
}