# 1.IDEA先下載Scala插件
# 2.創建一個普通Maven項目
# 3.更改Java為Scala
# 4.添加POM插件
```xml
<build>
<plugins>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<version>2.15.2</version>
<configuration>
<scalaVersion>2.11.8</scalaVersion>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
```
