/// <summary>          /// 压缩文件或者文件夹          /// </summary>          

        /// <param name="_depositPath">压缩后文件的存放路径   如C:\\windows\abc.zip</param>          

        /// <returns></returns>         

        public bool CompressionZip(string _depositPath)          

        {             

            bool result = true;             

            FileStream fs = null;             

            try            

            {                

                ZipOutputStream ComStream = new ZipOutputStream(File.Create(_depositPath));       

                ComStream.SetLevel(9);      //压缩等级           

                foreach (string path in AbsolutePaths)             

                {                      

                    //如果是目录                      

                    if (Directory.Exists(path))