各位大佬，救救孩子吧，现在让把MySQL+Java+springboot项目构建成一个镜像，我也不晓得这样写对不对，更不晓得怎么写下去，哪位大佬能够指点哈小弟我，跪求！！！，小弟我要哭了，QQ也行，1048188066（微信同）
FROM centos
MAINTAINER evan<evan@163.com>
# add java8
ADD jdk-8u11-linux-x64.tar.gz /dockerr/tom/
# add manager
ADD usermanagement-0.0.1-SNAPSHOT.jar /dockerr/tom/
# install mysql
RUN yum -y install vim
CMD echo "vim-------Successs!"
RUN yum -y install wget
CMD echo "wget------Success!"
RUN wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm
CMD echo "mysql------Success!"
# login
ENV MYPATH /usr
WORKDIR $MYPATH
# JAVA
ENV JAVA_HOME /usr/local/jdk1.8.0_11
ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
CMD echo "java环境“
# port
EXPOSE 8081:8080 3307:3306
ENTRYPOINT ["java","-jar","usermanagement-0.0.1-SNAPSHOT.jar"]
~
