# 编译 FROM maven:3.8-openjdk-8 COPY . /build/ WORKDIR /build RUN mvn package # 运行阶段 FROM openjdk:8-jdk-alpine # 从编译阶段的中拷贝编译结果到当前镜像中 COPY --from=0 /build/target/project0512-0.0.1-SNAPSHOT.jar /work/project0512-0.0.1-SNAPSHOT.jar WORKDIR /work ENTRYPOINT ["java","-jar","project0512-0.0.1-SNAPSHOT.jar","--spring.profiles.active=test"]