diff --git a/HttpClientStudy.WebApp/Controllers/AdvancedGetController.cs b/HttpClientStudy.WebApp/Controllers/AdvancedGetController.cs
index df5bb05..d18a85e 100644
--- a/HttpClientStudy.WebApp/Controllers/AdvancedGetController.cs
+++ b/HttpClientStudy.WebApp/Controllers/AdvancedGetController.cs
@@ -28,14 +28,19 @@ namespace HttpClientStudy.WebApp.Controllers
         /// </summary>
         /// <returns></returns>
         [HttpGet]
+        [HttpPost]
         public async Task<IActionResult> GetWithBodyAsync()
         {
-            using (var reader = new StreamReader(Request.Body, Encoding.UTF8, detectEncodingFromByteOrderMarks: false, bufferSize: 1024, leaveOpen: true))
+            if (Request.ContentLength>0)
             {
-                var body = await reader.ReadToEndAsync();
-                // 现在你有了请求体，可以按照你的需求处理它
+                using (var reader = new StreamReader(Request.Body, Encoding.UTF8, detectEncodingFromByteOrderMarks: false, bufferSize: 1024, leaveOpen: true))
+                {
+                    var body = await reader.ReadToEndAsync();
+                    // 现在你有了请求体，可以按照你的需求处理它
+                }
             }
 
+
             var reslut = BaseResultUtil.Success("操作成功");
             return Ok(reslut);
         }
diff --git a/HttpClientStudy.WebApp/Program.cs b/HttpClientStudy.WebApp/Program.cs
index 536753f..45e4f78 100644
--- a/HttpClientStudy.WebApp/Program.cs
+++ b/HttpClientStudy.WebApp/Program.cs
@@ -40,8 +40,9 @@ namespace HttpClientStudy.WebApp
             //����Kestrel������ѡ��
             builder.Services.Configure<KestrelServerOptions>( option => 
             {
-                //����ͬ�� IO ����(����get����������body)
+                //(����get����������body)
                 //ASP.NET Core 3.0 ֮ǰ�İ汾��AllowSynchronousIO Ĭ���ǿ�����
+                //���� true ������ͬ�� IO ����,������������Get�����е�����������.��ֻ��ֱ�Ӵ����ж�ȡ�������Զ�ģ�Ͱ󶨡�
                 option.AllowSynchronousIO = true;
             });