zhuawang的专栏

using System;using System.Security.Cryptography;using System.Text;using System.Text.RegularExpressions;    public class Security    {        public static string Encrypt(string cleanString)        {

using System;using System.Data;using System.Data.SqlClient;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI