如何让structuremap基于类型生成实例

您是否需要使用命名实例,或者这仅仅是为了让它工作?

一种方法是添加一个标记接口,声明映射程序使用的域类型。例如:

public class PersonMapper : ICategoryMapper, ICategoryMapper<Person>{
}

在容器中注册映射器:

ObjectFactory.Initialize(x =>
{
    x.Scan(scan =>
    {
        scan.TheCallingAssembly();
        scan.ConnectImplementationsToTypesClosing(typeof (ICategoryMapper<>));
        scan.AddAllTypesOf<ICategoryMapper>();
    });
});

ObjectFactory.ForGenericType(typeof(ICategoryMapper<>))
  .WithParameters(typeof(Person))
  .GetInstanceAs<ICategoryMapper>();