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This article will explain in detail how to generate an hourly user name in c#. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

I am working on an ASP.NET project and want to keep a super admin account.

If the user name of the super administrator is fixed (for example, administrator), this is not safe; so you want to generate a long string user name in the following way and change it every hour.

The composition of the user name: year + total days of SuperAdmin+ + hours à for MD5 encryption. As a result, the user name changes from hour to hour.

Using System;using System.Text;using System.Security.Cryptography;namespace CKI.JsonServer.Models {public class SuperAdministratorHelper {public static string GetName () {int year = DateTime.Now.Year; int month = DateTime.Now.Month; int day = DateTime.Now.Day; int hour = DateTime.Now.Hour; int SumDays = GetDayOfYear (month) + day If (month > 2) {if ((year% 4 = = 0) & & (year% 100! = 0) | | year% 400 = = 0) {SumDays++;}} string sa = year + "SuperAdmin" + SumDays.ToString ("# 000") + hour.ToString ("# 00") Return MD5 (sa);} public static string MD5 (string str) {byte [] result = Encoding.Default.GetBytes (str); MD5 md5 = new MD5CryptoServiceProvider (); byte [] output = md5.ComputeHash (result); string strMD5 = BitConverter.ToString (output) .replace ("-", "); return strMD5 } private static int GetDayOfYear (int month/* value range: 1 to 12 seconds /) {int SumDays = 0; if (month

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