FROM openjdk:8u121-jre ENV TZ=Asia/Shanghai RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone ADD target/wechat-0.0.1.jar /wechat-0.0.1.jar CMD java -Xms125m -Xmx400m -jar /wechat-0.0.1.jar