Scala之读取文件或网络数据

1、读取本地文件

object FileAPP {

  def main(args: Array[String]): Unit = {

    val file = Source.fromFile("D:/test/test.txt","GBK")
    //读取本地文件
    def readLine(): Unit ={
      for(line <- file.getLines()){
        println(line)
      }
    }
    readLine()
    
    //按字节读取
	 def readChar(): Unit ={
      for(ele <- file){
        println(ele)
      }
    }
    readChar()
}

2、读取网络数据

object FileAPP {

  def main(args: Array[String]): Unit = {
    //读取网络数据
    def readNet(): Unit ={
      val file = Source.fromURL("http://www.baidu.com")
      for(line <- file.getLines()){
        println(line)
      }
    }
    readNet()
  }
}