嵌入 IronRuby 到 CLR 主程序的例子
下面的代码实现了 IronRuby 脚本继承 C# 主程序提供的类,并被 C# 调用的例子,对于使用 Iron 语言来做 .NET 程序插件或脚本是一个很好的参考。
using System;
using System.Reflection;
using Microsoft.Scripting;
using Microsoft.Scripting.Hosting;
using IronRuby;
namespace IronRubyTest1
{
public class Human
{
protected string GetInternalCondition()
{
return "all good";
}
}
class Program
{
static void Main(string[] args)
{
const string RubyCode = @"
class Doctor < IronRubyTest1::Human
def check_condition()
puts 'Condition: ' + get_internal_condition()
end
end";
ScriptRuntime runtime = Ruby.CreateRuntime();
ScriptEngine engine = Ruby.GetEngine(runtime);
ScriptScope scope = engine.CreateScope();
//让 DLR 载入包含 Human 类的 Assembly
runtime.LoadAssembly(Assembly.GetExecutingAssembly());
engine.Execute(RubyCode, scope); //执行 Ruby 代码
dynamic globals = engine.Runtime.Globals;
dynamic house = globals.Doctor.@new(); //创建 Doctor 的实例
house.check_condition();
Console.WriteLine("Press any key to close...");
Console.ReadKey();
}
}
}
using System.Reflection;
using Microsoft.Scripting;
using Microsoft.Scripting.Hosting;
using IronRuby;
namespace IronRubyTest1
{
public class Human
{
protected string GetInternalCondition()
{
return "all good";
}
}
class Program
{
static void Main(string[] args)
{
const string RubyCode = @"
class Doctor < IronRubyTest1::Human
def check_condition()
puts 'Condition: ' + get_internal_condition()
end
end";
ScriptRuntime runtime = Ruby.CreateRuntime();
ScriptEngine engine = Ruby.GetEngine(runtime);
ScriptScope scope = engine.CreateScope();
//让 DLR 载入包含 Human 类的 Assembly
runtime.LoadAssembly(Assembly.GetExecutingAssembly());
engine.Execute(RubyCode, scope); //执行 Ruby 代码
dynamic globals = engine.Runtime.Globals;
dynamic house = globals.Doctor.@new(); //创建 Doctor 的实例
house.check_condition();
Console.WriteLine("Press any key to close...");
Console.ReadKey();
}
}
}
代码下载:http://pastebin.com/0tHWuAmH
参考资料
http://www.voidspace.org.uk/ironpython/hosting_api.shtml#id2
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