scala Source.formFile() 读取文件

  def main(args: Array[String]): Unit = {
    val file =Source.fromFile("d:/1.txt","gb2312")

    def readLine()={
      for (line<-file.getLines())
        {
          println(line)
        }
    }

    readLine

    def readChar()={
      for(ele <-file){
        println(ele)
      }
    }
    readChar

    def readNet()={
      val file=Source.fromURL("http://www.163.com","gb2312")

      for(line<-file.getLines()){
        println(line)
      }
    }
    readNet
  }