###kafka的简单实例,在https://github.com/vngrs/activator-hello-kafka/基础上进行修改 version 0.9.0
#####启动zookeeper和kafka ~/InterestingProject/kafka-0.9.0/bin/zookeeper-server-start.sh ~/InterestingProject/kafka-0.9.0/config/okeeper.properties
~/InterestingProject/kafka-0.9.0/bin/kafka-server-start.sh ~/InterestingProject/kafka-0.9.0/config/server.properties
#####关配置参见resources下的conf文件