c# 备份数据

  #region 备份数据文件

        /// <summary>

        /// 备份数据文件

        /// </summary>

        /// <param name="strFileName">备份文件目录</param>

        /// <param name="strTypeKufen">发送还是接收</param>

        /// <param name="strMessageInfoType">消息类型</param>

        public void BackUpMessageInfo(String strFileName,String strTypeKufen,String strMessageInfoType)

        {

            if (File.Exists(strFileName))

            {

                string strPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "BackUpMessageInfo");

                string strCombinPath = DateTime.Today.ToString("yyyy-MM-dd").ToString()

                    + "\\" + strTypeKufen.Trim() + "\\" + strMessageInfoType.Trim();

                strPath = Path.Combine(strPath, strCombinPath);

                if (!Directory.Exists(strPath))

                {

                    Directory.CreateDirectory(strPath);

                }

                #region delele northeasttycoon

                //if (!Directory.Exists(strPath))

                //{

                //    Directory.CreateDirectory(strPath);

                //}

                //strPath = Path.Combine(strPath, DateTime.Today.ToString("yyyy-MM-dd"));

                //if (!Directory.Exists(strPath))

                //{

                //    Directory.CreateDirectory(strPath);

                //}

                //strPath = Path.Combine(strPath, strTypeKufen.Trim());

                //if (!Directory.Exists(strPath))

                //{

                //    Directory.CreateDirectory(strPath);

                //}

                //strPath = Path.Combine(strPath, strMessageInfoType.Trim());

                //if (!Directory.Exists(strPath))

                //{

                //    Directory.CreateDirectory(strPath);

                //}

                #endregion delete northeasttycoon

                string strTempFile = strFileName.Substring(strFileName.LastIndexOf("\\") + 1);

                strPath = Path.Combine(strPath, strTempFile);

                File.Copy(strFileName, strPath, true);

            }

        }

        #endregion