var value1:String = "1.1111"
var value2:Double = String.bridgeToObjectiveC(value1)().doubleValue
原文链接:https://www.f2er.com/swift/327028.htmlvar value1:String = "1.1111"
var value2:Double = String.bridgeToObjectiveC(value1)().doubleValue
原文链接:https://www.f2er.com/swift/327028.html