Dockerfile

# 构建阶段
FROM maven:3.9-eclipse-temurin-17 AS build

# 设置工作目录
WORKDIR /build

# 复制 pom.xml
COPY pom.xml .

# 下载依赖
RUN mvn dependency:go-offline

# 复制源代码
COPY src ./src

# 构建项目
RUN mvn clean package -DskipTests

# 运行阶段
FROM eclipse-temurin:17-jdk AS final

# 设置工作目录
WORKDIR /team12

# 设置时区
ENV TZ=Asia/Shanghai
RUN apt-get update && \
    apt-get install -y tzdata && \
    ln -fs /usr/share/zoneinfo/$TZ /etc/localtime && \
    echo $TZ > /etc/timezone && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# 从构建阶段复制构建好的 jar 文件
COPY --from=build /build/target/*.jar team12.jar

# 暴露端口
EXPOSE 8080

# 启动命令
ENTRYPOINT ["java", "-jar", "team12.jar"]