From fcb6c480eb4c45d16d7646b7ae80058c0399dd76 Mon Sep 17 00:00:00 2001
From: hailin <hailin@gdzx.xyz>
Date: Fri, 13 Jun 2025 21:26:55 +0800
Subject: [PATCH] .

---
 Dockerfile | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index edecedd..772c500 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,12 +2,19 @@ FROM golang:1.22 AS builder
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
-RUN go mod download
+# 拷贝 mod 文件（go.sum 可能还不存在）
+COPY go.mod ./
 
+# 自动生成 go.sum（等价于开发时的 go mod tidy）
+RUN go mod tidy
+
+# 再复制所有源代码
 COPY . .
+
+# 构建二进制
 RUN go build -o license-server main.go
 
+# 最小运行时镜像
 FROM alpine:latest
 
 RUN apk add --no-cache ca-certificates sqlite
@@ -19,4 +26,3 @@ COPY --from=builder /app/license-server .
 EXPOSE 13579
 
 CMD ["./license-server"]
-