#region 第二种写法
/// <summary>
/// using(IKernel tKernel=new StandardKernel(new PeoKernelServer()))
/// {
/// ISay tSay= tKernel.Get<ISay>();
/// IPeople tPeople = new PeoEnglish(tSay);
/// tPeople.sayHello();
/// }
/// </summary>
public class PeoKernelServer : NinjectModule
{
public override void Load()
{
Bind<ISay>().To<ChinaSay>();//这个地方用法类似第一种
}
}
#endregion
#region 第一种写法
/// <summary>
/// ISay pSay = PeoKernel.PeoKernelSigle.KernelSingle.Get<ISay>();
/// IPeople pEoChina = new PeoChina(pSay);
/// pEoChina.Name = "陈国岭";
/// pEoChina.sayHello();
/// </summary>
public class PeoKernel
{
protected static PeoKernel _PeoKernel = new PeoKernel();
public static PeoKernel PeoKernelSigle
{
get
{
return _PeoKernel;
}
}
protected Ninject.IKernel _Kernel = null;
public Ninject.IKernel KernelSingle
{
get
{
return _Kernel;
}
}
protected PeoKernel()
{
_Kernel = new StandardKernel();
BindClass();
}
protected void BindClass()
{
#region 简单绑定 //_Kernel.Bind<ISay>().To<ChinaSay>();//1、一般绑定，必须有无参数构造函数
#region 绑定方法
//Ø To：绑定到接口的具体实现。
//Ø ToConstant：绑定到某个常量值。
//Ø ToMethod：绑定到方法。
//Ø ToProvider：绑定到某个自定义的对象创建提供程序。
//Ø ToSelf：自绑定
#endregion
//_Kernel.Bind<ISay>().To<EnglishSay>().WithConstructorArgument(true);//2.构造函数中，参数绑定，可以没有无参数构造函数
#region 参数绑定
// Ø WithConstructorArgument：指定构造函数中相关的参数，还有回调方法的重载。
//Ø WithMetadata：指定相关元数据信息。
//Ø WithParameter：指定相关的自定义参数。这个方法也实现构造函数参数值指定，与WithConstructorArgument类似，如：Bind<IMessage>().To<MessageDB>().WithConstructorArgument("msg", 1);同样可以写成：Bind<IMessage>().To<MessageDB>().WithParameter(new ConstructorArgument("msg", 1));
//Ø WithPropertyValue：指定相关的属性值，还有回调方法的重载。
#endregion
//_Kernel.Bind<ISay>().To<EnglishSay>().WithPropertyValue("IsEngOrUSALangle", false);//3.属性绑定，必须有无参构造函数。同样可以写成：Bind<IMessage>().To<MessageDB>().WithParameter(new ConstructorArgument("msg", 1));
//_Kernel.Bind<PeoChina>().ToSelf();//4、自我绑定.自我绑定后，ISay无需传递。IPeople pEoChina = PeoKernel.PeoKernelSigle.KernelSingle.Get<PeoChina>(); #endregion
#region 属性注入
//_Kernel.Bind<ISay>().To<AniSay>();
//_Kernel.Bind<AniDog>().ToSelf();//在AniDog中，ISay属性必须添加[Ninject.Inject]特性
#endregion
#region 条件绑定
//把ChinaSay指定为PeoChina中的ISay
_Kernel.Bind<ISay>().To<ChinaSay>().WhenInjectedInto<PeoChina>();//1、一般绑定，必须有无参数构造函数
//把EnglishSay指定为PeoEnglish中的ISay。同时EnglishSay传递参数true
_Kernel.Bind<ISay>().To<EnglishSay>().WhenInjectedInto<PeoEnglish>().WithConstructorArgument(true);//2.构造函数中，参数绑定，可以没有无参数构造函数
_Kernel.Bind<PeoChina>().ToSelf();
_Kernel.Bind<PeoEnglish>().ToSelf();
#endregion
#region 线程调用
_Kernel.Bind<ISay>().To<ChinaSay>().InThreadScope();//可以线程调用
#region 调用 指定了对象在InThreadScope，在使用的代码中分别创建了2个线程来进行模拟，最终每个线程都是创建了一个对象。
using (IKernel tKer = new StandardKernel(new PeoKernelServer()))
{
Thread tT1 = new Thread(new ThreadStart(() =>
{
ISay tPeoSay = tKer.Get<ISay>();
tPeoSay.SayLanager();
}));
Thread tT2 = new Thread(new ThreadStart(() =>
{
ISay tPeoSay = tKer.Get<ISay>();
tPeoSay.SayLanager();
}));
tT1.Start();
tT2.Start();
}
#endregion #endregion
}
}
#endregion
#region 伪代码
public interface ISay
{
string SayLanager();
}
public class ChinaSay : ISay
{
public ChinaSay()
{ }
public string SayLanager()
{
return "汉语";
}
}
public class EnglishSay : ISay
{
private bool _isEngOrUSALangle = false; public bool IsEngOrUSALangle
{
get { return _isEngOrUSALangle; }
set { _isEngOrUSALangle = value; }
}
public EnglishSay()
{ }
public EnglishSay(bool isEngOrUSALangle)
{
_isEngOrUSALangle = isEngOrUSALangle;
}
public string SayLanager()
{
string strEngLan = "EngLan";
if (_isEngOrUSALangle)
{
strEngLan = "USALan";
}
return strEngLan;
}
}
public interface IPeople
{
string Name { get; set; }
void sayHello();
}
public abstract class PeopleBase : IPeople
{
protected string _Name = "";
public string Name
{
get
{
return _Name;
}
set
{
_Name = value;
}
} public virtual void sayHello()
{
throw new NotImplementedException();
}
}
public class PeoChina : PeopleBase
{
public PeoChina()
{
}
private ISay _Say;
public PeoChina(ISay pSay)
{
_Say = pSay;
}
public override void sayHello()
{
MessageBox.Show(string.Format("我是中国人，我叫:{0},我说：{1}", _Name, _Say.SayLanager()));
}
}
public class PeoEnglish : PeopleBase
{
private ISay _Say;
public PeoEnglish()
{ }
public PeoEnglish(ISay pSay)
{
_Say = pSay;
}
public override void sayHello()
{
MessageBox.Show(string.Format("I am English，my name is :{0},I Say:{1}", _Name, _Say.SayLanager()));
}
} public class AniSay : ISay
{
public AniSay()
{ }
public string SayLanager()
{
return "wang";
}
}
public class AniDog
{
[Ninject.Inject]//属性注入
public ISay jiao { get; set; }
public void gouJiao()
{
MessageBox.Show(jiao.SayLanager());
}
}
#endregion