WCF模块化设计应使用什么？

Question

Our application is an enterprise application deployed in a distributed environment. It's an ASP.NET MVC 2.0 project connected to a WCF project on another server. What we need is to make our business modules reusable and testable.

So what is the best decoupling approach when it comes to WCF? Is it the Castle Windsor WCF facility? Or should I use the Common Service Locator approach? And Why?

Answer 1

Here's an example of how to create the Execute(string type, string json) method:

[OperationContract]
public void Execute(string type, string json)
{
    Type commandType = Type.GetType(commandType);

    Type commandHandlerType = typeof(ICommandHandler<>).MakeGenericType(commandType);

    dynamic commandHandler = Bootstrapper.GetInstance(commandHandlerType);

    dynamic command = JsonConvert.DeserializeObject(json, commandType);

    commandHandler.Handle(command);
}

The code sample uses JSON.NET to deserialize the JSON to an object. You can also use the XmlSerializer class if you prefer XML.