IActionFilter 接口

定义

命名空间:

Microsoft.AspNetCore.Mvc.Filters

程序集:

Microsoft.AspNetCore.Mvc.Abstractions.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

环绕操作执行的筛选器。

public interface class IActionFilter : Microsoft::AspNetCore::Mvc::Filters::IFilterMetadata

public interface IActionFilter : Microsoft.AspNetCore.Mvc.Filters.IFilterMetadata

type IActionFilter = interface
    interface IFilterMetadata

Public Interface IActionFilter
Implements IFilterMetadata

派生

Microsoft.AspNetCore.Mvc.Controller

Microsoft.AspNetCore.Mvc.Filters.ActionFilterAttribute

Microsoft.AspNetCore.Mvc.Infrastructure.ModelStateInvalidFilter

Microsoft.AspNetCore.Mvc.ModelBinding.UnsupportedContentTypeFilter

Microsoft.AspNetCore.Mvc.WebApiCompatShim.HttpResponseExceptionActionFilter

实现

IFilterMetadata

方法

OnActionExecuted(ActionExecutedContext)	在操作执行后、操作结果之前调用。
OnActionExecuting(ActionExecutingContext)	在操作执行之前调用，在模型绑定完成后调用。