255 IAlwaysRunResultFilter

示例

新建PersonsAlwaysRunResultFilter.cs

using Microsoft.AspNetCore.Mvc.Filters;

namespace CRUDExample.Filters.ResultFilters
{
    public class PersonsAlwaysRunResultFilter : IAsyncAlwaysRunResultFilter
    {
        public async Task OnResultExecutionAsync(ResultExecutingContext context, ResultExecutionDelegate next)
        {
          
            await next();

        }
    }
}

去掉缓存设置，造成Authorization short-circuiting

 [HttpGet]
 [Route("[action]/{personId}")] //persons/edit/1
 //[TypeFilter(typeof(TokenResultFilter))]
 public async Task<IActionResult> Edit(Guid personId)

应用PersonsAlwaysRunResultFilter

 [HttpPost]
 [Route("[action]/{personId}")] //persons/edit/1
 [TypeFilter(typeof(TokenAuthorizationFilter))]
 [TypeFilter(typeof(PersonsAlwaysRunResultFilter))]
 public async Task<IActionResult> Edit(PersonUpdateRequest personUpdateRequest)

程序运行后点击Edit，可以看到即使Authorization没有通过，PersonsAlwaysRunResultFilter中的方法OnResultExecutionAsync被执行了。

Gitee获取源码：

https://gitee.com/huang_jianhua0101/asp.-net-core-8.git