StructureMap和扫描程序集 [英] StructureMap and scanning assemblies

问题描述

因此，我有一个使用StructureMap的.NET解决方案，我想让StructureMap读取一个外部程序集，该程序集实现该解决方案中项目的接口并为其定义注册表项.

So, I have a .NET solution that uses StructureMap, and I'd like to have StructureMap read an outside assembly that implements an interface from a project in that solution and defines the registry entry for it.

我的解决方案的StructreMap配置:

StructreMap configuration for my solution:

ObjectFactory.Initialize(registry =>
{
  registry.Scan(assembly =>
   {
     assembly.TheCallingAssembly();

     //Telling StructureMap to sweep a folder called "extensions" directly
     //underneath the application root folder for any assemblies found in that folder
     assembly.AssembliesFromPath("extensions", addedAssembly => addedAssembly.GetName().Name.ToLower().Contains("extension"));

     //Direct StructureMap to add any Registries that it finds in these assemblies, assuming that all the StructureMap directives are
     //contained in registry classes
     assembly.LookForRegistries();
   });
});

非常简单，我告诉它将调用程序集和该程序集从目录添加到Assemblys集合中.我已经调试了assemblys变量，它确实找到了所有程序集(包括来自extensions目录的程序集).

Pretty straightforward, I tell it to add the calling assembly and the assembly from a directory to the assemblies collection. I've debugged the assemblies variable and it has indeed found all the assemblies (including the one from the extensions directory).

在我与原始解决方案分开创建的DLL项目中，我实现了一个接口的实现(我从原始解决方案中引用了接口项目)，并编写了一个非常简单的注册表:

In a DLL project I've created separate from my original solution, I have an implementation of an interface (I've referenced the interfaces project from my original solution), and written a very simple registry:

public class ProductMockRegistry : Registry
{
    public ProductMockRegistry()
    {
        ForRequestedType<IProductRepository>().AddInstances(repository =>
        {
            repository.OfConcreteType<ProductMockRepository>();
        });
    }
}

我的问题是，StructureMap在外部DLL中找不到注册表.它发现DLL很好，但是当我告诉LookForRegistries时，找不到它.

The problem I have is, StructureMap does not find the registry in the external DLL. It finds the DLL just fine, but when I tell it to LookForRegistries, it doesn't find it.

推荐答案

IoC，DLL参考和程序集扫描

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