代码片段，压缩和CurrentCulture 设定

public class BasePage : Page ...{

        public BasePage() ...{
        }

        protected override void OnLoad(EventArgs e) ...{
            base.OnLoad(e);
            // Request might not be initialized -> use HttpContext
            string ua = HttpContext.Current.Request.UserAgent != null ? HttpContext.Current.Request.UserAgent.ToLower() : "";
            if(Settings.EnableHttpCompression && !ua.Contains("konqueror") && !ua.Contains("safari")) ...{
                if(Request.Headers["Accept-encoding"] != null && Request.Headers["Accept-encoding"].Contains("gzip")) ...{
                    Response.Filter = new GZipStream(Response.Filter, CompressionMode.Compress, true);
                    Response.AppendHeader("Content-encoding", "gzip");
                    Response.AppendHeader("Vary", "Content-encoding");
                    //Response.Write("HTTP Compression Enabled (GZip)");
                }
                else if(Request.Headers["Accept-encoding"] != null && Request.Headers["Accept-encoding"].Contains("deflate")) ...{
                    Response.Filter = new DeflateStream(Response.Filter, CompressionMode.Compress, true);
                    Response.AppendHeader("Content-encoding", "deflate");
                    Response.AppendHeader("Vary", "Content-encoding");
                    //Response.Write("HTTP Compression Enabled (Deflate)");
                }
            }
        }

        protected override void InitializeCulture() ...{
            if(Request.Cookies[Settings.CultureCookieName] != null) ...{
                HttpCookie cookie = Request.Cookies[Settings.CultureCookieName];
                string culture = cookie["C"];
                Thread.CurrentThread.CurrentCulture = new CultureInfo(culture);
                Thread.CurrentThread.CurrentUICulture = new CultureInfo(culture);
            }
            else ...{
                try ...{
                    if(Settings.DefaultLanguage.Equals("-")) ...{
                        Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
                        Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
                    }
                    else ...{
                        Thread.CurrentThread.CurrentCulture = new CultureInfo(Settings.DefaultLanguage);
                        Thread.CurrentThread.CurrentUICulture = new CultureInfo(Settings.DefaultLanguage);
                    }
                }
                catch ...{
                    Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
                    Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
                }
            }
            //Response.Write("Culture: " + Thread.CurrentThread.CurrentCulture.Name + "<br />");
            //Response.Write("UICulture: " + Thread.CurrentThread.CurrentUICulture.Name + "</br >");
        }

    }

 

public static class Compressor ...{

        /**//// <summary>
        /// Compresses data.
        /// </summary>
        /// <param name="data">The data to compress.</param>
        /// <returns>The compressed data.</returns>
        public static byte[] Compress(byte[] data) ...{
            MemoryStream output = new MemoryStream();
            GZipStream gzip = new GZipStream(output, CompressionMode.Compress, true);
            gzip.Write(data, 0, data.Length);
            gzip.Close();
            return output.ToArray();
        }

        /**//// <summary>
        /// Decompresses data.
        /// </summary>
        /// <param name="data">The data to decompress.</param>
        /// <returns>The decompressed data.</returns>
        public static byte[] Decompress(byte[] data) ...{
            MemoryStream input = new MemoryStream();
            input.Write(data, 0, data.Length);
            input.Position = 0;
            GZipStream gzip = new GZipStream(input, CompressionMode.Decompress, true);
            MemoryStream output = new MemoryStream();
            byte[] buff = new byte[64];
            int read = -1;
            read = gzip.Read(buff, 0, buff.Length);
            while(read > 0) ...{
                output.Write(buff, 0, read);
                read = gzip.Read(buff, 0, buff.Length);
            }
            gzip.Close();
            return output.ToArray();
        }

    }