Scala——身份证号码查询籍贯

object Test_身份证查询籍贯 {

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

    val code = "42005200210030051".substring(0,2)

    println(code)

    //判断42是哪个省的

    //湖北

// if(code == "42"){

// println("42对应省份为：湖北")

// }else if(code =="33"){

// println("浙江")

// }else{

// println()

// }

    val province = code match {

      case "11" => "北京"

      case "12" => "天津"

      case "13" => "河北"

      case "14" => "山西"

      case "15" => "内蒙古"

      case "21" => "辽宁"

      case "22" => "吉林"

      case "23" => "黑龙江"

      case "31" => "上海"

      case "32" => "上海"

      case "33" => "浙江"

      case "34" => "安徽"

      case "35" => "福建"

      case "36" => "江西"

      case "37" => "山东"

      case "41" => "河南"

      case "42" => "湖北"

      case "43" => "湖南"

      case "44" => "广东"

      case "45" => "广西"

      case "46" => "海南"

      case "50" => "重庆"

      case "51" => "四川"

      case "52" => "贵州"

      case "53" => "云南"

      case "54" => "西藏"

      case "61" => "陕西"

      case "62" => "甘肃"

      case "63" => "青海"

      case "64" => "宁夏"

      case "65" => "新疆"

      case "71" => "台湾"

      case "81" => "香港"

      case "82" => "澳门"

      case "91" => "国外"

      case "_" => "未知"

    }

    println(province)

  }

}

根据1,2,3,4,5,6,7 --> 对应 的星期的英文：