diff --git a/Admin.NET/Admin.NET.Application/Configuration/Swagger.json b/Admin.NET/Admin.NET.Application/Configuration/Swagger.json
index d59a3d4c..9273013b 100644
--- a/Admin.NET/Admin.NET.Application/Configuration/Swagger.json
+++ b/Admin.NET/Admin.NET.Application/Configuration/Swagger.json
@@ -1,4 +1,4 @@
-{
+{
   "$schema": "https://gitee.com/dotnetchina/Furion/raw/v4/schemas/v4/furion-schema.json",
 
   "SpecificationDocumentSettings": {
@@ -22,6 +22,14 @@
     "DefaultGroupName": "Default", // 默认分组名
     "DocExpansionState": "List", // List、Full、None
     "EnableAllGroups": true,
+    //"ServerDir": "t490", // Nginx 有二级目录的，把二级目录设置在这里，并且开启 Servers的选择列表
+    "HideServers": false,
+    "Servers": [
+      {
+        "Url": "https://ip/二级",
+        "Description": "发布地址名称"
+      }
+    ],
     "LoginInfo": {
       "Enabled": true, // 是否开启Swagger登录
       "CheckUrl": "/api/swagger/checkUrl",
diff --git a/Admin.NET/Admin.NET.Web.Core/Startup.cs b/Admin.NET/Admin.NET.Web.Core/Startup.cs
index 5e2876f6..dddde9c9 100644
--- a/Admin.NET/Admin.NET.Web.Core/Startup.cs
+++ b/Admin.NET/Admin.NET.Web.Core/Startup.cs
@@ -356,9 +356,13 @@ public class Startup : AppStartup
         app.UseKnife4UI(options =>
         {
             options.RoutePrefix = "kapi";
+            options.ConfigObject.DisplayOperationId = true;
+            options.ConfigObject.DisplayRequestDuration = true;
             foreach (var groupInfo in SpecificationDocumentBuilder.GetOpenApiGroups())
             {
-                options.SwaggerEndpoint("/" + groupInfo.RouteTemplate, groupInfo.Title);
+                // 这里因为兼容 Nginx 使用二级目录转发的情况
+                // Nginx 配置了二级域名转发，还要使用 Swagger.json 的 ServerDir 配置项
+                options.SwaggerEndpoint(".." + groupInfo.RouteTemplate.Substring(groupInfo.RouteTemplate.IndexOf("/swagger/")), groupInfo.Title);
             }
         });