add: Dockerfile

@@ -5,8 +5,10 @@ VOLUME /tmp
 ADD *.jar app.jar
 ADD *.jar app.jar
 
 
 EXPOSE 8066
 EXPOSE 8066
+# Ubuntu 时区 同步主机与docker容器时间
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+RUN echo "Asia/Shanghai" > /etc/timezone && dpkg-reconfigure -f noninteractive tzdata
+
+ENTRYPOINT ["java","-Xms128m", "-Xmx256m","-jar","/app.jar"]
 
 
-ENTRYPOINT ["java","-jar","/app.jar"]
 
 
-# Ubuntu 时区 同步主机与docker容器时间
-RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone