diff --git a/ZR.Admin.WebApi/Extensions/SwaggerExtension.cs b/ZR.Admin.WebApi/Extensions/SwaggerExtension.cs
index ce97d989cf27148a3905c7e6bc1df915a4fa20c5..d535b1b7f3389d5391bc8bd4431d463bb52c2ea9 100644
--- a/ZR.Admin.WebApi/Extensions/SwaggerExtension.cs
+++ b/ZR.Admin.WebApi/Extensions/SwaggerExtension.cs
@@ -19,7 +19,15 @@ namespace ZR.Admin.WebApi.Extensions
                 c.RouteTemplate = "swagger/{documentName}/swagger.json";
                 c.PreSerializeFilters.Add((swaggerDoc, httpReq) =>
                 {
-                    var url = $"{httpReq.Scheme}://{httpReq.Host.Value}";
+                    // 先获取请求的协议，如果是反向代理环境，优先使用 X-Forwarded-Proto 头部
+                    var scheme = httpReq.Headers["X-Forwarded-Proto"].ToString();
+                    if (string.IsNullOrEmpty(scheme))
+                    {
+                        scheme = httpReq.Scheme;  // 如果 X-Forwarded-Proto 不存在，使用实际的请求协议
+                    }
+                    
+                    var url = $"{scheme}://{httpReq.Host.Value}";
+                    
                     var referer = httpReq.Headers["Referer"].ToString();
                     if (referer.Contains(GlobalConstant.DevApiProxy))
                         url = referer[..(referer.IndexOf(GlobalConstant.DevApiProxy, StringComparison.InvariantCulture) + GlobalConstant.DevApiProxy.Length - 1)];