diff --git a/SwaggerStudy/Controllers/StudentController.cs b/SwaggerStudy/Controllers/StudentController.cs
index 42c909b..3b7a929 100644
--- a/SwaggerStudy/Controllers/StudentController.cs
+++ b/SwaggerStudy/Controllers/StudentController.cs
@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 
@@ -29,6 +30,7 @@ namespace SwaggerStudy.Controllers
             _studentServer = studentServer;
         }
 
+        [AllowAnonymous]
         [HttpGet]
         public ResultBase GetAll()
         {
@@ -67,6 +69,7 @@ namespace SwaggerStudy.Controllers
         /// </example>
         /// <remarks>我是Remark注释</remarks>
         /// <param name="studentId" example="1">学生Id(变量在路由中时，example才有用)</param>
+        [AllowAnonymous]
         [HttpGet("{studentId:int}")]
         public IActionResult Get([FromRoute]int studentId)
         {
@@ -80,6 +83,7 @@ namespace SwaggerStudy.Controllers
             return Ok(apiResult);
         }
 
+        [AllowAnonymous]
         [HttpGet]
         [ActionName("GetAsync")]
         public async Task<IActionResult> GetAsync(int studentId)
diff --git a/SwaggerStudy/Documents/README_zh.md b/SwaggerStudy/Documents/README_zh.md
index c9cbb96..e780072 100644
--- a/SwaggerStudy/Documents/README_zh.md
+++ b/SwaggerStudy/Documents/README_zh.md
@@ -836,7 +836,7 @@ services.AddSwaggerGen(c =>
 };
 ```
 
-_NOTE: Filter pipelines are DI-aware. That is, you can create filters with constructor parameters and if the parameter types are registered with the DI framework, they'll be automatically injected when the filters are instantiated_
+_注意: 过滤器管道可识别。也就是说，您可以使用构造函数参数创建过滤器，如果参数类型注册到DI框架中，那么当过滤器被实例化时，它们将被自动注入_
 
 #### Schema 筛选器 ####
 
diff --git a/SwaggerStudy/Filters/AuthResponsesOperationFilter.cs b/SwaggerStudy/Filters/AuthResponsesOperationFilter.cs
new file mode 100644
index 0000000..0825b73
--- /dev/null
+++ b/SwaggerStudy/Filters/AuthResponsesOperationFilter.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.OpenApi.Models;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Swashbuckle.AspNetCore.SwaggerUI;
+
+namespace SwaggerStudy
+{
+    /// <summary>
+    /// Swagger Operation过滤器
+    /// 列出了用AuthorizeAttribute修饰的所有操作附加"401"响应
+    /// </summary>
+    public class AuthResponsesOperationFilter : IOperationFilter
+    {
+        public void Apply(OpenApiOperation operation, OperationFilterContext context)
+        {
+            var authAttributes = context.MethodInfo.DeclaringType.GetCustomAttributes(true)
+                .Union(context.MethodInfo.GetCustomAttributes(true));
+            var cc = authAttributes .OfType<AuthorizeAttribute>();
+
+            if (authAttributes .OfType<AuthorizeAttribute>().Any() || authAttributes .OfType<AllowAnonymousAttribute>().Any())
+            {
+                operation.Responses.Add("401", new OpenApiResponse { Description = "未授权" });
+                operation.Responses.Add("403", new OpenApiResponse { Description = "" });
+            }
+        }
+    }
+}
diff --git a/SwaggerStudy/StartupTest.cs b/SwaggerStudy/StartupTest.cs
index 6f2d2db..6ae9e68 100644
--- a/SwaggerStudy/StartupTest.cs
+++ b/SwaggerStudy/StartupTest.cs
@@ -92,6 +92,10 @@ namespace SwaggerStudy
                    return  i;
                 });
 
+                #region 过滤器
+                setup.OperationFilter<AuthResponsesOperationFilter>();
+                #endregion
+
             });
 
             //配置SwaggerGen