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static void Main(string[] args){ // code from DevCurry.com byte[] randomBytes = new byte[4]; Random rando = new Random(); rando.NextBytes(randomBytes); foreach (byte byteValue in randomBytes) Console.Write("{0, 4}", byteValue); Console.ReadLine();} |
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static void Main(string[] args){ // code from DevCurry.com byte[] randomBytes = new byte[4]; RNGCryptoServiceProvider rngCrypto = new RNGCryptoServiceProvider(); rngCrypto.GetBytes(randomBytes); Int32 rngNum = BitConverter.ToInt32(randomBytes, 0); Console.WriteLine(rngNum); Console.ReadLine();} |
（转）使用 .NET 的 RNGCryptoServiceProvider 生成随机数
原文：http://www.cnblogs.com/wanshutao/p/4176691.html