c# - 未调用 ServiceStack ResponseFilterAttribute

Question

//---------------------------------------------------------------------
//Aspect Filters
public class RequestAspectAttribute : RequestFilterAttribute {
  public RequestAspectAttribute() { } //debug point was hit
  public RequestAspectAttribute(ApplyTo applyTo) : base(applyTo) { }
  public override void Execute(IHttpRequest req, IHttpResponse res, object reqDto) {
      //This code is executed before the service 
      //debug point was hit
  }
}
public class ResponseAspectAttribute : ResponseFilterAttribute {
  public ResponseAspectAttribute() { } //debug point was NOT hit
  public ResponseAspectAttribute(ApplyTo applyTo) : base(applyTo) { }
  public override void Execute(IHttpRequest req, IHttpResponse res, object resDto) {
      //This code is executed after the service 
      //debug point was NOT hit
  }
}
//---------------------------------------------------------------------
//REST Service
[RequestAspect]
[ResponseAspect]
public class TodoService : RestServiceBase<Todo> { ...

我正在使用上面的代码测试 ToDo List 示例项目中的 Req/Res 过滤器属性。因此，除了两个附加属性外，示例项目（我认为）没有任何其他更改。

当我添加一个待办事项时，只调用了请求属性。响应属性没有被触发。

在这种情况下，他们不应该在休息呼叫之前和之后成对启动吗？是我的理解不正确还是我做错了什么？提前感谢您的帮助。

Answer 1

将您的请求和响应过滤器与相应的请求和响应 DTO 一起使用

    [Route("/Hello")]
    [RequestAspect]
    public class HelloRequest
    {
        public string hello { get; set; }
    }
    [ResponseAspect]
    public class HelloResponse
    {
        public string hello { get; set; }
    }
    public class HelloService : Service
    {
        public object Any(HelloRequest req)
        {
            return new HelloResponse
            {
                hello = req.hello
            };
        }
    }