Unitiy初学

近来MS发布了EnterLib5.0, 而Unity2也面世，觉得Unity挺有意思。

初步接触Unity，先通过一个小例子来看看如何使用。

一.直接使用EnterLib的Unity

1.建1个interface和1个implement 

 

    public interface ICaculate
    {
        int Add(int i, int j);
    }


    public class CaculateService: ICaculate
    {
        public int Add(int i, int j)
        {
            return i + j;
        }
    }   

 

 2.在Console里面建立一个UnityContainer，并执行方法。

            IUnityContainer container = new UnityContainer().RegisterType<ICaculate, CaculateService>();
            Console.WriteLine(container.Resolve<CaculateService>().Add(6,4));

 

 

二.使用ConfigurationSection

 

 1.App.config

<configuration>
  <configSections>
    <section name="unity" type="Microsoft.Practices.Unity.Configuration.UnityConfigurationSection, Microsoft.Practices.Unity.Configuration"/>
  </configSections>

  <unity>
    <alias alias="ICaculate" type="LF.Unity.ICaculate, LF.Unity" />
    <alias alias="Caculate" type="LF.Unity.CaculateService,LF.Unity"/>
    
    <container  name="xx">
      <register type="ICaculate" name="special" mapTo="Caculate" />
    </container>
    
  </unity>
</configuration>

 

 

 

2.利用ConfigSection读取container

            IUnityContainer container = new UnityContainer();
            UnityConfigurationSection section = (UnityConfigurationSection)ConfigurationManager.GetSection("unity");
            section.Configure(container,"xx");
            Console.Write(container.Resolve<CaculateService>().Add(5, 4));