问在UITextView中更改变量

EN

var timesMeditated = 0 {
    didSet {
        yourTextView.text = "You have meditated \(timesMeditated) times today"
    }
}

timesMeditated += 1

var mediatationOfDay = 0 {
    didSet {
        myTextView.text = "You have meditated \(mediatationOfDay) times today."
    }
}

var mediatationOfDay = 0
var textValue = "You have meditated 0 times today."

private func incrementMedidationOfTheDay() {
    let oldvalue = mediatationOfDay
    mediatationOfDay += 1
    textValue = textValue.replacingOccurrences(of: oldvalue.description, with: mediatationOfDay.description)
}

private func incrementMedidationOfTheDay() {
    mediatationOfDay += 1
    myTextView.text = "You have meditated \(mediatationOfDay) times today."
}

yourTextView.text =  "You have meditated \(counter) times today."