如何设置需要依赖动态字符串的Windsor组件？ [英] How to setup Windsor component that needs to depend on a dynamic string?

问题描述

我有一个Castle Windsor组件，该组件取决于字符串。需要在运行时基于另一个字符串确定该字符串，该字符串是常量，可以在组件配置中设置。如何使用温莎城堡将其连接起来？

I have a Castle Windsor component, that depends on a string. The string needs to be determined at runtime, based on another string, which is constant and can be set in the component configuration. How do I wire this up using Castle Windsor ?

问题很普遍，但我需要的特定情况是一个类，该类在构造函数中具有文件的完整路径，但是由于我正在运行ASP。 NET应用程序，在写入配置文件时，我只知道文件的虚拟（相对）路径。

The problem is general, but the specific scenario I need it for is a class that takes the full path to file in a constructor, but since I am running a ASP .NET app, I only know the virtual (relative) path of the file when writing the configuration file.

推荐答案

此处无其他答案有一会儿。作为参考，我创建了温莎城堡设施来处理相对路径。它通过注册ISubDependencyResolver来工作，该ISubDependencyResolver会检查配置中依赖项上的特殊属性，如果找到，则调用自定义路径逻辑。 我在这里写了有关详细信息的博客。

No other answers here for quite a while. For reference, I created a Castle Windsor Facility to handle relative paths. It works by registering an ISubDependencyResolver, that examines the configuration for a special attribute on the dependency, and if found, invokes the custom path logic. I blogged about the details here.

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