简单记一下
1.
http://www.cnblogs.com/rollenholt/p/4192758.html
2. case class override toString
case class Person(id: Int, id2: Int) { override def toString = this.productIterator.mkString( " " ) }
简单记一下
1.
http://www.cnblogs.com/rollenholt/p/4192758.html
2. case class override toString
case class Person(id: Int, id2: Int) { override def toString = this.productIterator.mkString( " " ) }