Scala development environment set up under Win10 system: Spark framework

A, Scala environmental infrastructure

Scala for Java-related classes, interfaces were packed, so dependent on Jvm environment.

Jdk 1.8     scala 依赖
scala 2.11  安装版本
idea 2017.3 开发工具

Second, the configuration Scala decompression version

1) Note that the path without spaces and Chinese

2) configuration environment variable

Added to the directory path

%SCALA_HOME%\bin

3) detecting whether the installation

Configuration is successful, that's right it is that simple.

Third, the configuration Idea Development

1) plug-in installation is little point

2) Create two maven project
to create a folder in the main scala scala-base-hello directory, and labeled as follows.

3) add a frame scala

4) Create a scala code files

5) to witness the hello-scala

This code is not look a bit grotesque?

Fourth, write at the end of

Say everything is hard in the beginning, is now off to a perfect head, and the rest must all be simple!