From 07e1fa94c2dae4b10897fda6e830bf3637735e71 Mon Sep 17 00:00:00 2001
From: yokowu <18836617@qq.com>
Date: Thu, 24 Jul 2025 16:48:29 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dbaseurl=E7=AB=AF?=
 =?UTF-8?q?=E5=8F=A3=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 backend/config/config.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/backend/config/config.go b/backend/config/config.go
index 55087ba..00c58ef 100644
--- a/backend/config/config.go
+++ b/backend/config/config.go
@@ -83,7 +83,11 @@ func (c *Config) GetBaseURL(req *http.Request) string {
 	if proto := req.Header.Get("X-Forwarded-Proto"); proto != "" {
 		scheme = proto
 	}
-	return fmt.Sprintf("%s://%s:%s", scheme, req.Host, c.Server.Port)
+	baseurl := fmt.Sprintf("%s://%s", scheme, req.Host)
+	if c.Server.Port != "" {
+		baseurl = fmt.Sprintf("%s:%s", baseurl, c.Server.Port)
+	}
+	return baseurl
 }
 
 func Init() (*Config, error) {