快速相当于C#BigInteger.Parse?

时间:2018-11-17 05:17:13

标签: c# swift hex biginteger

我是.NET开发人员,刚刚开始Mac和iOS应用程序开发。我在将字符串转换为BigInteger时遇到问题。非常感谢您的帮助。

这是我的C#代码:

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
 using System.Globalization;
 using System.Numerics;

 namespace Rextester
 {
     public class Program
     {
         public static void Main(string[] args)
         {
             var number =     BigInteger.Parse("728faf34b64cd55c8d1d500268026ffb", NumberStyles.HexNumber);
         Console.WriteLine(number); // 152278043568215137367088803326132908027
         }
     }
 }

以下是我目前的尝试:

 import Foundation 

 let string = "728faf34b64cd55c8d1d500268026ffb"
 let array: [UInt8] = Array(string.utf8)

 print(array) // [55, 50, 56, 102, 97, 102, 51, 52, 98, 54, 52, 99, 100, 53, 53, 99, 56, 100, 49, 100, 53, 48, 48, 50, 54, 56, 48, 50, 54, 102, 102, 98]

0 个答案:

没有答案