Idea搭建Scala开发环境的注意事项
Idea搭建Scala开发环境的注意事项
1、下载ideaIC-2017.3.tar.gz
2、解压安装idea
3、File->setting->plugins 下载2个插件scala、scala-imports-organizer
4、下载Scala(scala-2.12.4.tgz)和Sbt(sbt-1.0.0.tgz),解压、配置环境变量
5、Centos下为idea建立桌面快捷方式
桌面->右键->create launcher,type下拉选择框中选application,输入name、command、comment
6、设置Scala代码中Tab键的空格数
File->Setting->Editor->Code Style->Scala->Tab and Indents
Tab Size : (4)
Indent : (4)
Continuation Indent : (4)
7、Error:scalac: No 'scala-library*.jar' in Scala compiler classpath in Scala SDK sbt: org.scala-lang:scala-library:2.12.4:jar
File->Project Structure->Project Settings->Libraries 删除之前sbt下载scala-sdk,然后添加自己本地的scala sdk