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Dockerfile

@@ -5,10 +5,17 @@ FROM golang:1.26-alpine AS builder
 
 WORKDIR /app
 
+# ✅ 设置 Go 代理（解决网络问题）
+ENV GOPROXY=https://goproxy.cn,https://proxy.golang.org,direct
+ENV GOSUMDB=off
+ENV GO111MODULE=on
+
 RUN apk add --no-cache git make
 
 COPY go.mod go.sum ./
-RUN go mod download && go mod verify
+
+# ✅ 先尝试下载依赖，如果失败则重试
+RUN go mod download || go mod download
 
 COPY . .
 
@@ -18,13 +25,16 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
     .
 
 # ============================================================
-# 阶段2: 运行（使用带 Go 的轻量镜像）
+# 阶段2: 运行
 # ============================================================
-FROM golang:1.26-alpine AS runner
+FROM alpine:latest
 
-RUN apk add --no-cache git
+RUN apk add --no-cache ca-certificates tzdata git go
 
 ENV TZ=Asia/Shanghai
+ENV GOPROXY=https://goproxy.cn,https://proxy.golang.org,direct
+ENV GOSUMDB=off
+
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 RUN adduser -D -g '' appuser