温莎城堡在更新后不解决AutoMapper配置文件

Question

一切都很好，直到我用NuGet更新了castlewindsor和AutoMapper的引用到他们的最新版本:Castle.Windsor.3.0.0.4001和AutoMapper.2.0.0。

我有一个列表的AutoMapper配置文件在相同的程序集作为AutoMapperInstaller : IWindsorInstaller。它们在不同的命名空间中，但这应该无关紧要，对吧?

下面是一个配置文件示例:

namespace FieldService.Web.Mappings
{
 public class RoleMappings : Profile
 {
    protected override void Configure()
    {
        AutoMapper.Mapper.CreateMap<RoleModel, Role>()
            .ConstructUsing((role) => new Role() { Permissions = new List<Permission>() })
            .ForMember(m => m.Permissions, o => o.MapFrom(src => src.Permissions.Where(p => p.Selected == true)));
    }
 }
}

这是AutoMapperInstaller

namespace FieldService.Web.Infrastructure.IOC
{
 public class AutoMapperInstaller : IWindsorInstaller
 {
    public void Install(IWindsorContainer container, IConfigurationStore store)
    {
        Mapper.Initialize(x => x.ConstructServicesUsing(container.Resolve));
        RegisterProfilesAndResolvers(container);
        RegisterMapperEngine(container);
    }
    private void RegisterMapperEngine(IWindsorContainer container)
    {
        container.Register(
            Component.For<IMappingEngine>().Instance(Mapper.Engine)
        );
    }
    private void RegisterProfilesAndResolvers(IWindsorContainer container)
    {
        // register value resolvers
        container.Register(AllTypes.FromAssembly(Assembly.GetExecutingAssembly()).BasedOn<IValueResolver>());
        // register profiles
        container.Register(AllTypes.FromThisAssembly().BasedOn<Profile>());
        var profiles = container.ResolveAll<Profile>();
        foreach (var profile in profiles)
            Mapper.AddProfile(profile);
    }
 }
}

在Global.asax中，我有BootstrapContainer方法，我从Application_Start方法中调用:

private static readonly IWindsorContainer container = new WindsorContainer();
    public IWindsorContainer Container
    {
        get { return container; }
    }
    private static void BootstrapContainer()
    {
        container.Install(FromAssembly.This());
    }

我得到的例外是:Trying to map xxx to yyyModel. Missing type map configuration or unsupported mapping. Exception of type 'AutoMapper.AutoMapperMappingException' was thrown.

我调试了安装程序，我认为这一行Container.Register(AllTypes.FromThisAssembly().BasedOn<Profile>());不再工作了。

如果我尝试解析配置文件(下一行)，它返回0个配置文件。

我不是这两个工具的专家，我不确定这是用Windsor初始化AutoMapper的最佳方法，但它到现在为止还有效。

知道为什么这个不再工作了吗?

Answer 1

这是Windsor中一个已知且有记录的突破性更改(详见breakingchanges.txt)。

简而言之，如果您将配置文件解析为Profile，则需要将它们注册为Profile。

Container.Register(AllTypes.FromThisAssembly().BasedOn<Profile>().WithServiceBase());

Answer 2

对我来说这段代码是有效的:

public class AutoMapperInstaller : IWindsorInstaller
{
    public void Install(IWindsorContainer container, IConfigurationStore store)
        {
            // Register all mapper profiles
            container.Register(
                Classes.FromAssemblyInThisApplication(GetType().Assembly)
                .BasedOn<Profile>().WithServiceBase());
                
            // Register IConfigurationProvider with all registered profiles
            container.Register(Component.For<IConfigurationProvider>().UsingFactoryMethod(kernel =>
            {
                return new MapperConfiguration(configuration =>
                {
                    kernel.ResolveAll<Profile>().ToList().ForEach(configuration.AddProfile);
                });
            }).LifestyleSingleton());
            
            // Register IMapper with registered IConfigurationProvider
            container.Register(
                Component.For<IMapper>().UsingFactoryMethod(kernel =>
                    new Mapper(kernel.Resolve<IConfigurationProvider>(), kernel.Resolve)));
        }
}