升级Dockerfile
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11
Dockerfile
11
Dockerfile
@ -4,29 +4,22 @@ FROM golang:1.23-alpine AS builder
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# 设置工作目录
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# 设置工作目录
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WORKDIR /app
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WORKDIR /app
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# 复制go mod和sum文件
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# 复制源代码
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COPY go.mod go.sum ./
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COPY . .
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# 下载依赖
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# 下载依赖
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RUN go mod download
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RUN go mod download
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# 复制源代码
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COPY . .
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# 构建应用
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# 构建应用
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RUN CGO_ENABLED=0 GOOS=linux go build -o main .
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RUN CGO_ENABLED=0 GOOS=linux go build -o main .
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# 使用轻量级的alpine作为运行环境
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# 使用轻量级的alpine作为运行环境
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FROM alpine:latest
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FROM alpine:latest
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# 安装必要的CA证书
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RUN apk --no-cache add ca-certificates
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WORKDIR /root/
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WORKDIR /root/
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# 从builder阶段复制编译好的应用
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# 从builder阶段复制编译好的应用
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COPY --from=builder /app/main .
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COPY --from=builder /app/main .
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COPY .env .
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# 暴露应用端口(根据实际需要修改)
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# 暴露应用端口(根据实际需要修改)
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EXPOSE 8080
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EXPOSE 8080
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