Unity Application Block 学习笔记 之 Resolve方法

Resolve方法可以返回指定类型的所有注册对象列表

public interface IService

{

void SayHello();

}

public class Chinese : IService

{

public void SayHello(){ Console.WriteLine("你好"); }

}

public class English : IService

{

public void SayHello() { Console.WriteLine("Hello"); }

}

public class XXX : IService

{

public void SayHello() { Console.WriteLine("@#$%^&*"); }

}

class Program

{

static void Main(string[] args)

{

IUnityContainer container = new UnityContainer();

container.RegisterType<IService, Chinese>("cn");
//命名注册

container.RegisterType<IService, English>("en");//命名注册

container.RegisterType<IService, XXX>();

var man = container.ResolveAll<IService>();

foreach (var men in man)

{

men.SayHello();

}

Console.Read();

}

}

输出结果：

你好

Hello

非命名注册将不会在ResolveAll方法中返回对应实例