定製服務魚鉤使用ServiceStack

Question

我想實現定製服務掛鉤，這是我做的那麼遠，

Global.asax的

public override IServiceRunner<TRequest> CreateServiceRunner<TRequest>(ActionContext actionContext) 
{   
    return new MyServiceRunner<TRequest>(this, actionContext); 
} 

MyServiceRunner.cs

public class MyServiceRunner<T> : ServiceRunner<T> { 
    public override void OnBeforeExecute(IRequestContext requestContext, TRequest request) { 
     // Called just before any Action is executed 
    } 

    public override object OnAfterExecute(IRequestContext requestContext, object response) { 
     // Called just after any Action is executed, you can modify the response returned here as well 
    } 

    public override object HandleException(IRequestContext requestContext, TRequest request, Exception ex) { 
     // Called whenever an exception is thrown in your Services Action 
    } 
} 

在global.asax中，返回語句顯示錯誤「構造函數MyServiceRunner有0個參數，但用2個參數調用」。

有人能幫助我......如果可以的話，我肯定需要使用actionContext。

Answer 1

你需要一個構造函數，它應該是：

public class MyServiceRunner<T> : ServiceRunner<T> 
{ 
    public MyServiceRunner(IAppHost appHost, ActionContext actionContext) 
     : base(appHost, actionContext) {} 

    public override void OnBeforeExecute(IRequestContext requestContext, 
    TRequest request) { 
    // Called just before any Action is executed 
    } 

    public override object OnAfterExecute(IRequestContext requestContext, 
    object response) { 
     // Called just after any Action is executed, you can modify the response 
    } 

    public override object HandleException(IRequestContext requestContext, 
     TRequest request, Exception ex) { 
    // Called whenever an exception is thrown in your Services Action 
    } 
}