diff --git a/Dockerfile b/Dockerfile
index 297d841..02cd640 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,24 +1,44 @@
-# 最小化Docker镜像
-FROM busybox:uclibc
+# 多阶段构建 - 第一阶段：编译（使用已安装的镜像）
+FROM golang:1.26-alpine3.23 AS builder
+
+RUN apk add --no-cache git ca-certificates tzdata
+
+ENV GO111MODULE=on
+ENV GOPROXY=https://goproxy.cn,direct
+ENV CGO_ENABLED=0
+ENV GOTOOLCHAIN=auto
+ENV GOPRIVATE=gitea.com/red-future/common
+
+# 配置git使用私有Gitea仓库（带Token认证）
+RUN git config --global url."http://x-token-auth:9b31146aa8c10a7cb4f2e49dcee0934a223be1076289810e1ad98b968066c2bc@116.204.74.41:3000/red-future/common.git".insteadOf "https://gitea.com/red-future/common.git" && \
+    git config --global credential.helper store
+
+WORKDIR /build
+
+# 复制父目录的 common 模块(因为 go.mod 中使用了本地 replace)
+COPY ../common /build/common
+COPY . .
+
+RUN go mod download && go mod tidy
+
+RUN go build -ldflags="-s -w" -o main ./main.go
+
+# 第二阶段：运行
+FROM alpine:3.23
+
+ENV TIME_ZONE=Asia/Shanghai
+RUN apk add --no-cache ca-certificates tzdata && \
+    ln -sf /usr/share/zoneinfo/$TIME_ZONE /etc/localtime
 
 WORKDIR /app
 
-# 复制时区数据
-COPY timezone/localtime /etc/localtime
-COPY timezone/timezone /etc/timezone
-COPY timezone/Shanghai /usr/share/zoneinfo/Asia/Shanghai
-
-# 复制预构建的二进制文件和配置文件
-COPY app ./main
-COPY config.yml ./
+# 复制编译好的二进制文件
+COPY --from=builder /build/main .
+COPY --from=builder /build/config.yml ./
 
 # 创建日志目录
 RUN mkdir -p /logs /app/resource/log/run /app/resource/log/server
 
-# 添加执行权限
-RUN chmod +x /app/main
-
 EXPOSE 9000
 
-# 使用root用户运行
 CMD ["./main"]
diff --git a/app b/app
deleted file mode 100755
index 464e733..0000000
Binary files a/app and /dev/null differ
diff --git a/timezone/Shanghai b/timezone/Shanghai
deleted file mode 100644
index 91f6f8b..0000000
Binary files a/timezone/Shanghai and /dev/null differ
diff --git a/timezone/localtime b/timezone/localtime
deleted file mode 100644
index 91f6f8b..0000000
Binary files a/timezone/localtime and /dev/null differ
diff --git a/timezone/timezone b/timezone/timezone
deleted file mode 100644
index 421b7a4..0000000
--- a/timezone/timezone
+++ /dev/null
@@ -1 +0,0 @@
-Asia/Shanghai