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+#起始镜像
+FROM anolis-registry.cn-zhangjiakou.cr.aliyuncs.com/openanolis/openjdk:17-8.6
+#暴露端口号
+EXPOSE 8080
+#挂载目录的位置
+VOLUME /home/logs/dragon-gateway
+#构建复制外部文件到docker
+COPY /target/dragon-gateway.jar /home/app.jar
+#工作目录 exec -it 进入容器内部后的默认的起始目录
+WORKDIR /home
+ENV TIME_ZONE Asia/Shanghai
+#指定东八区
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+#启动java 程序
+ENTRYPOINT ["java","-Dfile.encoding=UTF-8","-jar","/home/app.jar"]
+
+