安装SBT

$ echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list

$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823

$ sudo apt-get update
$ sudo apt-get install sbt

$ sudo apt-get install sbt

##测试

sbt new playframework/play-scala-seed.g8