From 218337d8b5fa95a3f96009828d3be9b4ca6776de Mon Sep 17 00:00:00 2001
From: smail <likb_blue@163.com>
Date: Sat, 26 Sep 2026 02:12:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=BB=E7=A8=8B=E5=BA=8F?=
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---
 backend/internal/app/app.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/backend/internal/app/app.go b/backend/internal/app/app.go
index b984f33..7c0cca5 100644
--- a/backend/internal/app/app.go
+++ b/backend/internal/app/app.go
@@ -15,6 +15,11 @@ import (
 
 // Run 启动 Smail 主服务。
 func Run() (err error) {
+	// 版本查询必须先于部署初始化，不能触发配置迁移、日志写入或服务监听。
+	if len(os.Args) == 2 && (os.Args[1] == `--version` || os.Args[1] == `version`) {
+		_, err := fmt.Fprintln(os.Stdout, buildinfo.Current().Version)
+		return err
+	}
 	if err := config.InitializeDeployment(config.ROOT_PATH); err != nil {
 		return err
 	}