swift5 Date

获取当前时区时间～

        let zone = TimeZone.current
        let interval = zone.secondsFromGMT()
        let localDate = Date().addingTimeInterval(TimeInterval(interval))
        // 获取当前时间戳
        let stamp = Int(localDate.timeIntervalSince1970) * 1000
       // 格林威治时间 + 时区时间戳偏移值 得到现在的时间
        let nowDate = Date.init(timeIntervalSince1970: TimeInterval(stamp/1000))