Scala File 文件操作

寫文件

package com.bi

import java.io.{File, PrintWriter}

/**
  * Created by xxx on 2017/6/30.
  */
object FileHandler {
  def fileWriter(fileName: String, content: String): Unit = {
    val writer = new PrintWriter(new File(fileName))
    writer.write(content)
    writer.close()
  }

  def main(args: Array[String]): Unit = {
    fileWriter("ssss", "sdfadffffffffffffff")
    fileWriter("ssss", "2222222222222222222222222222")
  }
}