import scala.util.matching.Regex
/**
* Created by vincentliu on 7/18/2017.
*/
object pattern {
def main(args: Array[String]): Unit = {
val pattern = "Scala".r
val str = "Scala is Scalable and cool"
println(pattern findFirstIn(str)) //查找第一个出现
val pattern1 = new Regex("(S|s)cala")
println((pattern findAllIn(str)).mkString(",")) //查找所有
println((pattern replaceFirstIn(str, "Java"))) //替换
// http://www.yiibai.com/scala/scala_regular_expressions.html#article-start
}
}
Scala——正则表达式
最新推荐文章于 2023-03-23 15:28:56 发布