From 869cfa094dd462025fa17ecf369cc1fd0461fd17 Mon Sep 17 00:00:00 2001
From: Hank Shen <swh@admpub.com>
Date: Sat, 12 Nov 2022 12:20:26 +0800
Subject: [PATCH] update

---
 proxy.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/proxy.go b/proxy.go
index 4c12c7b..9b40bf2 100644
--- a/proxy.go
+++ b/proxy.go
@@ -80,9 +80,12 @@ func (this *Proxy) Listen() error {
 		this.ReserveProxy = &reverseproxy.NativeReverseProxy{PassingBrowsingURL: true}
 		engine = `Standard`
 	}
-
+	listenAddr := this.Port
+	if !strings.Contains(listenAddr, `:`) {
+		listenAddr = `:` + listenAddr
+	}
 	config := reverseproxy.ReverseProxyConfig{
-		Listen:          `:` + this.Port,
+		Listen:          listenAddr,
 		Router:          router,
 		RequestIDHeader: "X-Request-ID",
 		ResponseBefore: func(ctx reverseproxy.Context) bool {