swift - 无法将可数 closedRange 类型的值覆盖到预期的参数类型 Rang

Question

请帮忙解决swift3中的这个错误

 let max:Int = Int(StackMaxWidth/10)
 let min:Int = Int(StackMinWidth/10)
 let width:CGFlot = CGFlot(randomInRange(min...max)*10)

enter image description here

func randomInRange(_ range: Range<Int>) -> Int {
let count = UInt32(range.upperBound - range.lowerBound)
return  Int(arc4random_uniform(count)) + range.lowerBound

}这是一种功能

Answer 1

替换self.StackGapMinWidth...maxGap至 self.StackGapMinWidth..<(maxGap + 1)