Scala problem solving the problem of slow SBT Download

background ： Because of the need in idea Introduction in scala, Need to download sbt file , however sbt File download too slow , Nothing happened for half an hour

Solution steps ：

The first thing you need to do is sbt - Download (scala-sbt.org) Download sbt package , Then decompress , Copy sbt-launch.jar route

And then in idea--settings--sbt Related configuration in

  Last in add framework support The admission scala, Select version , Quick download