Scala：如何从某个集合创建 XML 节点

使用Scala创建XML节点是一项非常方便的任务。Scala提供了一种简洁而灵活的语法来处理XML数据。本文将介绍如何使用Scala从某个集合创建XML节点，并提供相应的案例代码。

scala
import scala.xml._

scala
val people = List(
  Map("name" -> "Alice", "age" -> "25"),
  Map("name" -> "Bob", "age" -> "30"),
  Map("name" -> "Charlie", "age" -> "35")
)

scala
val xml = 
  {for (person <- people) yield
    
      {person("name")}
      {person("age")}
    
  }

scala
println(xml)

xml
  
    Alice
    25
  
  
    Bob
    30
  
  
    Charlie
    35
  

scala
import scala.xml._
val people = List(
  Map("name" -> "Alice", "age" -> "25"),
  Map("name" -> "Bob", "age" -> "30"),
  Map("name" -> "Charlie", "age" -> "35")
)
val xml = 
  {for (person <- people) yield
    
      {person("name")}
      {person("age")}
    
  }
println(xml)