Ticket/Tools/Md5Helper.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Web;

namespace Ticket.Model.Tools
{
    public class Md5Helper
    {
        public string EnCrypt(string str)
        {
            MD5 md5 = MD5.Create();
            string newpass = "";
            byte[] buffer = Encoding.Default.GetBytes(str);
            byte[] computered = md5.ComputeHash(buffer);
            for (var i = 0; i < computered.Length; i++)
            {
                newpass += computered[i].ToString("X2");
            }
            return newpass;
        }
    }
}