C# MD5加密实例

//MD5加密实例public static string MD5Encrypt(string str){MD5 md5 = new MD5CryptoServiceProvider();byte[] bt= md5.ComputeHash(Encoding.UTF8.GetBytes(str));string byte2Sstr= null;for (int i = 0; i < bt.Length; i++){byte2Sstr += bt[i].ToString(\"x2\");}return byte2Sstr.ToUpper();}