Question

我试图增加第三层的约束力,但我找不到这样做的适当途径。 I m使用Ninject 3.0,我有以下假设:

public class ClassBase 
{
  [Inject]
  public IRepository RepositoryInstance { get; set; }
}

public class ClassA : ClassBase {} 
public class ClassB : ClassA {}

public class RepA : IRepository {}
public class RepB : IRepository {}

我如何将再婚与班级联系起来能够有这种存放处,而B类则应当受B类的管制?

Thanks

Answer 1

You might use WhenInjectedInto() ninject IBindingWhenSyntax<T> interface.

因此,具有约束力的法典将研究类似的东西。

kernel.Bind<IRepository>().To<RepA>().WhenInjectedInto<ClassA>();
kernel.Bind<IRepository>().To<RepB>().WhenInjectedInto<ClassB>();

Answer 2

As far a I remember, the Inject attribute is deprecated and should not be used. I would use a constructor to inject it or in specific class I wolud use this kind of method IKernel kernel = new StandardKernel(); var samurai = kernel.Get();

如下文所示:https://github.com/ninject/ninject/wiki/Dependency-Injection-With-Ninject

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