26 lines
728 B
Docker
26 lines
728 B
Docker
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# 构建阶段：Maven + JDK17 打包
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FROM maven:3.8.8-openjdk-17-slim AS builder
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WORKDIR /app
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COPY pom.xml .
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COPY src ./src
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RUN mvn clean package -DskipTests
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# 运行阶段：轻量 JRE17 镜像
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FROM eclipse-temurin:17-jre-alpine
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# 设置上海时区（和你Python代码时间一致）
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RUN apk add --no-cache tzdata && \
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cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
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echo "Asia/Shanghai" > /etc/timezone
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WORKDIR /app
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# 复制打好的jar
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COPY --from=builder /app/target/*.jar app.jar
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EXPOSE 8080
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#ENTRYPOINT ["java", "-jar", "app.jar"]
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CMD ["java", \
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"--add-opens", "java.base/java.nio=ALL-UNNAMED", \
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"--add-opens", "java.base/sun.misc=ALL-UNNAMED", \
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"-Dio.netty.tryUnsafe=false", \
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"-jar", "app.jar"]
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