Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NET ViewState ¼ò½é

  ASP.NET ViewState ÊÇÒ»ÖÖеÄ״̬·þÎñ£¬¿É¹©¿ª·¢ÈËÔ±»ùÓÚÿ¸öÓû§À´¸ú×Ù UI ״̬£¬¸Ã¸¨ÖúÊý¾Ý±»´æ´¢ÔÚÒ»¸öÃûΪ __VIEWSTATE µÄÒþ²Ø×Ö¶ÎÖС£
    µ±È»£¬ ViewState ÔÚ ASP.NET ÖÐÓиöÖØÒªµÄ½ÇÉ«¡£Èç¹ûʹÓÃÇ¡µ±£¬ËüÄܹ»¼ò»¯Ò³Ã濪·¢£¬¸Ä½øÓû§ÓëÕ¾µãµÄ½»»¥¡£Èç¹ûÖÃÖ®²»Àí£¬ËüÄܹ»ÏÔÖøÔö¼ÓÕ¾µãÏìÓ¦´óС£¬ÔÚÁ¬½ÓËÙ¶ÈÂýµÄÇé¿öÏÂ,ʹÄúµÄÏìӦʱ¼ä¸ü¼Ó»ºÂý¡£ÒòΪä¯ÀÀÆ÷µÄÿ´Î»Ø·¢¶¼»áµ¼ÖÂViewState Öð½¥Ôö¼ÓÄúµÄÒ³Ãæ´óС£¬´Ó¶øµ¼ÖÂÐÔÄÜÎÊÌâ¡£Òò´Ë£¬ASP.NET 2.0 µÄ·¢²¼´øÀ´ÁË ViewState »úÖÆµÄһЩ¸Ä½ø£¬ÕâʹµÃ ViewState ʹÓøü¼òµ¥£¬ÓÖ²»»á·À°­Õ¾µãÐÔÄÜ¡£ÕâЩ¸Ä½ø°üÀ¨£º¼õÉÙ±àÂëÊýÁ¿£¬²ÉÓÿؼþ״̬´ÓÄÚÈÝÖзÖÀë³öÐÐΪ״̬£¬ÒÔ¼°ÖÇÄܼ¯³ÉÊý¾Ý°ó¶¨¿Ø¼þ¡£Äã¿ÉÒÔÔÚ²»ÐèҪά»¤¿Ø¼þ״̬µÄÇé¿öÏÂͨ¹ý½ûÓõĿؼþ£¨EnableViewState = false £©½â¾öÕâ¸öÎÊÌâ¡£ È»¶ø£¬ºÜ¶àÇé¿öϱ£³Ö¿Ø¼þµÄ״̬ÊDZØÐèµÄ£¬Ñ¹ËõµÄViewStateÓÐÖúÓÚÌá¸ßÐÔÄÜ¡£
ÏÂÔØÊ¾ÀýÏîÄ¿¡£
ASPNET_ViewState.rar 34KB.
 
·½·¨Ò»£ºÊ¹ÓÃSystem.IO.Compression
    System.IO.Compression ÃüÃû¿Õ¼ä°üº¬Ìṩ»ù±¾µÄÁ÷ѹËõºÍ½âѹËõ·þÎñµÄÀà¡£
    ´ËÃüÃû¿Õ¼ä°üº¬2¸öÀà·Ö±ðΪ£º
DeflateStream ÌṩÓÃÓÚʹÓà Deflate Ë㷨ѹËõºÍ½âѹËõÁ÷µÄ·½·¨ºÍÊôÐÔ¡£
GZipStream ÌṩÓÃÓÚѹËõºÍ½âѹËõÁ÷µÄ·½·¨ºÍÊôÐÔ¡£
    ÔÚÏÂÃæµÄÑÝʾ´úÂëÖУ¬ÎÒÃÇ´´½¨Ò»¸öViewStateCompressionÀ࣬°üº¬2¸ö·½·¨£¬²¢¶¼·µ»Øbyte[]Êý¾Ý:
    1.GZipStream°æµÄѹËõ/½âѹËõ
namespace ASPNET_ViewState.Code {
public class ViewStateCompression {
public ViewStateCompression() {
//
// TODO: Add constructor logic here
//
}
// ѹËõ
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();
}
// ½âѹËõ
public static byte[] Decompress( byte[] data ) {
MemoryStream input = new MemoryStream(


Ïà¹ØÎĵµ£º

asp.netÇå³ýhtml±ê¼Ç

#region Çå³ýÎı¾Ñùʽ  Ö÷ÒªÓ¦ÓÃÓÚ´ÓÍøÂçÕ³Ìù½øÀ´µÄÎı¾
        [WebMethod]
        public static string ClearStyle(string yourStr)//Çå³ýÑùʽ
        {
      & ......

static±äÁ¿Óëasp.net

ÔÚC#ÖУ¬static±äÁ¿±íʾ¸Ã±äÁ¿ÊôÓÚÀ࣬¶ø²»ÊÇÀàµÄʵÀý¡£¿ÉÒÔ˵ÊǸÃÀàµÄËùÓÐʵÀý¹²ÏíÒ»¸östatic±äÁ¿¡£
asp.netµÄÒ³Ãæ¾ÍÊÇÒ»¸öÀ࣬ÎÒÃÇ·ÃÎÊÒ»¸öÒ³Ãæ¡£¾Í»áÔÚ·þÎñÆ÷ÉÏʵÀý»¯Ò»¸ö¸ÃÀàµÄʵÀý£¬À´ÏìÓ¦ÎÒÃǵÄÇëÇó¡£
“ËùÓÐʵÀý¹²ÏíÒ»¸östatic±äÁ¿” Õâ¾ÍÒâζ×Å£¬ËùÓеĿͻ§¶Ë·ÃÎʵ½µÄasp.netÒ³ÃæÖÐstatic±äÁ¿¶¼ÊÇͬһ¸ ......

ASP.NETµ¼³öExcelÂÒÂëµÄ½â¾ö·½°¸

ÔÚasp.netÖе¼³öexcel ÖбȽÏͨÐеÄ×ö·¨ÊÇ: Response.ContentType = "application/vnd.ms-excel";
È»ºóÖ±½ÓÏòÀïÃæÈÓ html µÄtable
µ«ÊÇÓÐÖÐÎĵÄʱºò ÀϳöÏÖÂÒÂ룬Óкܶà½â¾ö·½°¸£¬µ«¶¼²»ÄÜͨÅ̽â¾ö, ¾ÍÊÇÔÚ Êä³öhtmlÁ½Í·Êä³ö
 
Response.Write("<html><head><meta http-equiv=Content-Type conte ......

asp.netΪͼƬÌí¼ÓÎÄ×Öˮӡ

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="s ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ