wal*_*lla 25
您可以使用scala.xml.transform中的RuleTransformer.
假设您有具有"删除"值的action属性
val removeIt = new RewriteRule {
override def transform(n: Node): NodeSeq = n match {
case e: Elem if (e \ "@action").text == "remove" => NodeSeq.Empty
case n => n
}
}
new RuleTransformer(removeIt).transform(yourXML)