/** * author:Anby * use:Get md5  * time：2013-4-26 */using System;using System.Collections.Generic;using System.Linq;using System.Security.Cryptography;using System.Text;namespace BLL{     public static class MD5Helper    {        public static string getMd5(string message)        {            MD5 md5 = MD5.Create();            byte[] buffter = System.Text.Encoding.UTF8.GetBytes(message);            byte[] md5Buf = md5.ComputeHash(buffter);            StringBuilder sb = new StringBuilder();            for (int i = 0; i < md5Buf.Length; i++)            {                sb.Append(md5Buf[i].ToString("x2"));            }            return sb.ToString();        }    }}