From af31b688cf4b43964bf42302fb3b689facf6a650 Mon Sep 17 00:00:00 2001
From: maguodong <maguodong@gmail.com>
Date: Sat, 28 Mar 2026 09:56:08 +0800
Subject: [PATCH] =?UTF-8?q?fix(server):=20=E8=A7=A3=E5=86=B3=E6=9C=8D?=
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- 提取配置地址到变量以避免重复调用
- 添加端口被占用的具体错误提示
- 区分不同类型的启动错误并提供相应信息
- 在启动失败时添加程序退出机制确保服务正常终止
---
 server/server.go | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/server/server.go b/server/server.go
index 24a256a..f36a97c 100644
--- a/server/server.go
+++ b/server/server.go
@@ -33,8 +33,9 @@ func New() *gin.Engine {
 // @Param *gin.Engine 路由实例
 // 设置监听挂壁
 func Run(g *gin.Engine) {
+	addr := config.GetConfigValue("server.addr", ":8080").String()
 	s := &http.Server{
-		Addr:              config.GetConfigValue("server.addr", ":8080").String(),
+		Addr:              addr,
 		Handler:           g,
 		ReadTimeout:       60 * time.Second,
 		ReadHeaderTimeout: 60 * time.Second,
@@ -44,7 +45,14 @@ func Run(g *gin.Engine) {
 	}
 	go func() {
 		if err := s.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
-			log.Error("服务器启动失败:", err)
+			// 检查是否是端口被占用的错误
+			if strings.Contains(err.Error(), "address already in use") ||
+				strings.Contains(err.Error(), "Only one usage of each socket address") {
+				log.Error(fmt.Sprintf("服务器启动失败：%s 端口已被占用，请检查是否有其他程序正在使用该端口", addr))
+			} else {
+				log.Error("服务器启动失败:", err)
+			}
+			os.Exit(1) // 启动失败则退出程序
 		}
 	}()
 	log.Info("服务器启动成功....")