小编ARU*_*NGH的帖子

我有一个可变的地图

val weeklyCheck = mutableMapOf(
    Day.MONDAY to true,
    Day.TUESDAY to true,
    Day.WEDNESDAY to true,
    Day.THURSDAY to true,
    Day.FRIDAY to true,
    Day.SATURDAY to true,
    Day.SUNDAY to true
)

如何将所有键设置为 false。目前我正在使用这样的东西，有没有更好的方法来做到这一点。

private fun resetDays() {
    weeklyCheck.put(Days.MONDAY, false)
    weeklyCheck.put(Days.TUESDAY, false)
    weeklyCheck.put(Days.WEDNESDAY, false)
    weeklyCheck.put(Days.THURDSAY, false)
    weeklyCheck.put(Days.FRIDAY, false)
    weeklyCheck.put(Days.SATURDAY, false)
    weeklyCheck.put(Days.SUNDAY, false)
}