mac装必要软件

1安装jdk---官网下载----直接安装----环境都不需要配

2rabbitmq安装----先下载brew

sudo chmod -R g+w /usr/local

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

搜索：brew search SoftwareName

更新：brew install SoftwareName

卸载：brew remove SoftwareName

现在下载rabbitmq 

brew install rabbitmq 

 cd /usr/local/Cellar/rabbitmq/3.6.6  

sbin/rabbitmq-server 启动rabbitmq

RabbitMQ 启动插件

待RabbitMQ 的启动完毕之后，另起终端进入

cd /Users/lidong/javaEE/rabbitmq_server-3.X.X/sbin   

sudo ./rabbitmq-plugins enable rabbitmq_management（执行一次以后不用再次执行）

brew install maven

brew install redis

mvn -v