更新时间:2023-01-22 19:29:38
您可以使用 NSCharacterSet
var str = "75003 Paris, France"
var stringWithoutDigit = (str.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet()) as NSArray).componentsJoinedByString("")
println(stringWithoutDigit)
输出:
Paris, France
参考自:https://***.com/a/1426819/3202193
Swift 4.x:
let str = "75003 Paris, France"
let stringWithoutDigit = (str.components(separatedBy: CharacterSet.decimalDigits)).joined(separator: "")
print(stringWithoutDigit)