有没有办法来强制加载到应用程序域的所有引用的程序？ [英] Is there a way to force all referenced assemblies to be loaded into the app domain?

问题描述

我的项目都设置这样的：

My projects are set up like this:

• 项目定义


• 项目实施


• 项目消费

项目消费引用了两个定义和实施，但没有静态引用任何类型的实施。

Project "Consumer" references both "Definition" and "Implementation", but does not statically reference any types in "Implementation".

在应用程序启动后，项目消费调用定义一个静态方法，它需要找到类型实施

When the application starts, Project "Consumer" calls a static method in "Definition", which needs to find types in "Implementation"

有没有一种方法，我可以强迫任何引用的程序被加载到应用程序域不知道路径或名称，preferably而无需使用一个完整的IOC框架？

Is there a way I can force any referenced assembly to be loaded into the App Domain without knowing the path or name, and preferably without having to use a full-fledged IOC framework?

推荐答案

这似乎这样的伎俩：

        var loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies().ToList();
        var loadedPaths = loadedAssemblies.Select(a => a.Location).ToArray();

        var referencedPaths = Directory.GetFiles(AppDomain.CurrentDomain.BaseDirectory, "*.dll");
        var toLoad = referencedPaths.Where(r => !loadedPaths.Contains(r, StringComparer.InvariantCultureIgnoreCase)).ToList();
        toLoad.ForEach(path => loadedAssemblies.Add(AppDomain.CurrentDomain.Load(AssemblyName.GetAssemblyName(path))));

由于乔恩指出，理想的解决方案将需要递归到的依赖关系为每个加载的程序集，但在我的具体情况我不担心了。

As Jon noted, the ideal solution would need to recurse into the dependencies for each of the loaded assemblies, but in my specific scenario I don't have to worry about it.

更新：的托管扩展性框架（System.ComponentModel）包含在.NET 4中都有达到这样的事情很多更好的工具

Update: The Managed Extensibility Framework (System.ComponentModel) included in .NET 4 has much better facilities for accomplishing things like this.

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