您好,我有字符串“(带有float
值)”
let floatstring : String = "23.24"
print(floatstring)
我想将float
String
转换为Int
。谢谢 !
最佳答案
选项1
let intNum = Int(Float(floatstring)!)
选项2
if floatstring.rangeOfString(".") != nil {
let i = Int(floatstring.componentsSeparatedByString(".").first!)
print(i)
}