From 616d11202e1e1deb1e6e1d0ff0cc506e338350c6 Mon Sep 17 00:00:00 2001
From: Your Name <aa@bb.com>
Date: Wed, 12 Aug 2026 11:32:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=AE=B9=E5=99=A8=E5=B4=A9?=
 =?UTF-8?q?=E6=BA=83=E5=BE=AA=E7=8E=AF:=20alpine=E8=BF=90=E8=A1=8C?=
 =?UTF-8?q?=E6=97=B6=E9=95=9C=E5=83=8F=E7=BC=BA=E5=B0=91tzdata?=
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现象：容器起来后一直重启，日志显示
"time.LoadLocation failed for zone Asia/Shanghai: unknown time zone"。
alpine默认不带IANA时区数据库，补上tzdata包解决。
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1e9e22b..218e340 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,7 +31,7 @@ RUN CGO_ENABLED=0 go build -o /out/hotgo main.go
 # ---- Stage 3: runtime ----
 FROM alpine:3.22
 
-RUN apk add --no-cache ca-certificates gettext bash
+RUN apk add --no-cache ca-certificates gettext bash tzdata
 
 WORKDIR /app