From b4f6f06ab547b6ca52938180225f5f7bcddb17bb Mon Sep 17 00:00:00 2001
From: John Guo <john@johng.cn>
Date: Mon, 22 Jan 2024 21:05:40 +0800
Subject: [PATCH] no printing internal middleware for `ghttp.Server` (#3271)

---
 net/ghttp/ghttp.go        | 1 +
 net/ghttp/ghttp_server.go | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/net/ghttp/ghttp.go b/net/ghttp/ghttp.go
index 6d53f66d6..ddee035da 100644
--- a/net/ghttp/ghttp.go
+++ b/net/ghttp/ghttp.go
@@ -161,6 +161,7 @@ const (
 	specialMethodNameShut                   = "Shut"
 	specialMethodNameIndex                  = "Index"
 	defaultEndpointPort                     = 80
+	noPrintInternalRoute                    = "internalMiddlewareServerTracing"
 )
 
 const (
diff --git a/net/ghttp/ghttp_server.go b/net/ghttp/ghttp_server.go
index 96059856c..1da5ce4a3 100644
--- a/net/ghttp/ghttp_server.go
+++ b/net/ghttp/ghttp_server.go
@@ -301,6 +301,11 @@ func (s *Server) doRouterMapDump() {
 				handlerName = gstr.TrimRightStr(item.Handler.Name, "-fm")
 				middlewares = gstr.SplitAndTrim(item.Middleware, ",")
 			)
+
+			// No printing special internal middleware that may lead confused.
+			if gstr.SubStrFromREx(handlerName, ".") == noPrintInternalRoute {
+				continue
+			}
 			for k, v := range middlewares {
 				middlewares[k] = gstr.TrimRightStr(v, "-fm")
 			}