ASP.NETµÄ»º´æ
ÎÒÃÇÖªµÀÒ»¸öÍøÕ¾ÔÚ·ÃÎÊÁ¿¾Þ´óµÄʱºò£¬Èç¹ûÄÜʹÓûº´æ¼¼Êõ£¬¿ÉÒÔÃ÷ÏÔ½µµÍÍøÕ¾µÄ·ÃÎʸºµ££¬ËùÒÔ·Ï»°²»¶à˵£¬ÎÒÃÇÀ´¿´Ò»ÏÂÔÚASP.NETÖÐÈçºÎÄÜʵÏÖ»º´æ¡£
Ê×ÏÈÓ¦¸ÃÇå³þµÄÊÇ£¬ÔÚASP.NETÖУ¬ÓÐÁ½À໺´æ¿ÉÒÔʹÓ㬵ÚÒ»ÀàÊÇÊä³ö»º´æ£¬µÚ¶þÀàÊÇÊý¾Ý»º´æ¡£
Êä³ö»º´æµÄͨË×½âÊ;ÍÊÇ£¬¾ÍÊÇÎÒÃǰÑij¸ö±»·ÃÎʵÄÒ³ÃæÔÚÓû§·ÃÎÊʱÔÝʱÉú³É£¬È»ºó±£´æÆðÀ´£¬ÕâÑùÔÚÆäËûÈË·ÃÎÊ´ËÒ³ÃæµÄʱºò£¬ÎÒÃDz»ÐèÒªÔÙ´ÓÐÂÉú³É´ËÒ³Ãæ£¬¶øÖ»ÐèÒª´ÓÕâ¸öÒѾÉú³ÉµÄÒ³ÃæÈ¡µÃ¾Í¿ÉÒÔÁË¡£ÕâÑù¾Í²»ÐèÒªÔÙÖ´ÐÐÒ»´ÎÖØÐÂÉú³É´ËÒ³ÃæµÄ¹ý³Ì£¬´ó´ó¼õÉÙ·þÎñÆ÷µÄ¸ºµ£¡£
ÁíÒ»ÀàµÄÊý¾Ý»º´æ£¬´Ó×ÖÃæÉÏÀ´¿´ºÜºÃÀí½â£¬¾ÍÊǰѾ³£ÐèÒªÓõ½µÄһЩdata£¬ÀýÈçһЩÊý¾Ý¿âÖеÄÊý¾Ý£¬Ò²Ò»ÏÂ×ÓÈ¡³öÀ´£¬È»ºó·Åµ½·þÎñÆ÷µÄÄÚ´æÖУ¬ÕâÑùÔÚʹÓõ½ËûÃǵÄʱºò£¬ÎÒÃǾͲ»ÐèÒªÔÙÈ¥Ò»±é±éµÄ·ÃÎÊÊý¾Ý¿â£¬¶øÖ»ÐèÒª´ÓÄÚ´æÖи´ÓÃÕâЩ»º´æµÄÊý¾Ý¾Í¿ÉÒÔÁË£¬ÕâÑùÒ²»á´ó´ó¼õÇá·þÎñÆ÷µÄ¸ºµ£¡£
ÏÂÃæÀ´¿´¿´ÕâÁ½¸ö¼¼ÊõµÄ¾ßÌåϸ½Ú¡£
ÎÒÃÇÏÈÀ´¿´¿´Êä³ö»º´æµÄÀý×Ó£¬ÎÒÃÇ¿ÉÒÔ´ò¿ªÎÒÃǵÄVS.NET2005»òÕß2008£¨ÉõÖÁ2010µÈµÈ£©£¬½¨Á¢Ò»¸öеÄASP.NETÍøÕ¾ÏîÄ¿£¨ÕâÒ»²½ºÜ¼òµ¥£¬ÔÚÕâÀï¾Í²»¶à˵ÁË£©£¬È»ºóн¨Ò»¸öÒ³Ãæ£¬Õâ¸öÒ³ÃæºÜ¼òµ¥£¬ÎÒÃÇ¿ÉÒÔÔÚÒ³ÃæµÄpage_loadʼþÖÐËæ±ãдһЩʲô´úÂ룬×î±ãÓÚ·¢ÏÖÒ³Ãæ±»»º´æµÄºÁÎÞÒÉÒåÊÇÊä³öʱ¼äÁË£¬ÎÒÃÇ¿ÉÒÔÃ÷ÏÔ·¢ÏÖʱ¼äû±äÀ´¸æËßÈËÃÇÕâ¸öÒ³Ãæ±»»º´æ¹ýÁË£¬ËùÒÔÎÒÃÇ¿ÉÒÔÔÚÎÒÃǵÄpage_loadʼþÖÐÕâÑùд£º
lbldate.Text="now the time is :<br/>";
lbldate.Text+=DateTime.Now.ToString();
È»ºóÎÒÃÇÖ»ÒªÔÚÎÒÃÇÒ³ÃæµÄaspxÎļþµÄ¶¥¶Ë¼ÓÈëOutputCacheÖ¸ÁÏòÏÂÃæÕâÑù£º
<%@ OutputCache Duration="20" VaryByParam="None" %>
ÕâÑùÎÒÃǵÄÒ³Ãæ¾Í»á±»·þÎñÆ÷»º´æ£¬ÖÜÆÚΪ20Ãë¡£
20ÃëÖ®ÄÚ£¬²»¹ÜÓжàÉÙÈË·ÃÎÊ£¬ËùÓжԴËÒ³ÃæµÄÇëÇó¶¼Ö»»á´Ó»º´æÖÐÈ¡µÃ¡£
¹ØÓÚVaryByParamÌØÐÔ£º
¶øÆäÖеÄVaryByParamÌØÐÔµÄÒâ˼ÊÇ£¬µ±ÎªNoneʱ£¬±íʾֻÊÇ»º´æ±¾Ò³ÃæµÄÒ»¸ö¸±±¾£¬¶ø²»¿¼ÂDzéѯ×Ö·û´®µÄÇé¿ö¡£¶øµ±½«VaryByParamÉèÖÃΪ*ֵʱ£¬±íʾ½«¿¼ÂÇ·ÃÎÊ×Ö·û´®µÄÇé¿ö¡£Õâ¸öʱºò£¬·þÎñÆ÷»á¶Ôÿ¸ö¶Ô´ËÒ³ÃæµÄ´ø²»Í¬·ÃÎÊ×Ö·û´®µÄ·ÃÎʷֱ𻺴档
ÁíÍâÎÒÃÇ»¹¿ÉÒÔ½«VaryByParamÉèÖÃΪ¾ßÌåµÄ²éѯ×Ö·û´®£¬ÒÔÕë¶Ôij¸ö²éѯ×Ö·û´®½øÐÐÌØ¶¨µÄ»º´æ£¬ÀýÈ磬ÎÒÃÇ¿ÉÒÔÕâÑù£º
<%@ OutputCache Duration="20" VaryByParam="ProductID;CurrencyType" %>
ÕâÑùµÄºÃ´¦¾ÍÊÇ£¬·þÎñÆ÷»áÕë¶ÔProductIDºÍCurrencyTypeÕâÁ½¸ö×Ö·û´®µÄÇëÇóÀ´
Ïà¹ØÎĵµ£º
Model-View-Controller (MVC) ¼Ü¹¹Ä£Ê½½«Ò»¸öÓ¦ÓóÌÐò·ÖΪÈý¸ö×é³É²¿·Ö:Ä£ÐÍ£¬ÊÓͼÓë¿ØÖÆÆ÷¡£ASP.NET MVC¿ò¼ÜΪ´´½¨»ùÓÚMVCµÄWebÓ¦ÓóÌÐòÌṩÁËÒ»ÖÖÌæ´ú·½°¸¡£ASP.NET MVC¿ò¼ÜÊÇÒ»¸öÇáÁ¿¼¶µÄ£¬¿É¸ß¶È²âÊÔµÄչʾ¿ò¼Ü£¨»ùÓÚWeb´°ÌåµÄÓ¦ÓóÌÐò£©£¬Ëü¼Ì³ÐÁËÏÖÓеÄASP.NETÌØÐÔ£¬±ÈÈçĸ°æÒ³ºÍ³ÉÔ±×ʸñȨÏÞ¡£ MVC¿ò¼Ü¶¨Ò ......
ÍøÂç´òÓ¡¸ÅÊö
¡ôB/S½á¹¹µ¼ÖÂÁËWebÓ¦ÓóÌÐòÖдòÓ¡µÄÌØÊâÐÔ¡£
¡ô³ÌÐòÔËÐÐÔÚä¯ÀÀÆ÷ÖУ¬´òÓ¡»úÔÚ±¾µØ£¬¶øÎļþÈ´¿ÉÄÜÔÚ·þÎñÆ÷ÉÏ£¬µ¼ÖÂÁË´òÓ¡¿ØÖƲ»ÊǺÜÁé»î¡£
¡ô¸ñʽÈçºÎ¿ØÖƺͶ¨ÖƵȣ¬ÊÇÎÒÃÇ¿ª·¢ÖпÉÄÜ»áÃæ¶ÔµÄÎÊÌâ¡£
´òÓ¡ÎĵµµÄÉú³É
1¡¢¿Í»§¶Ë½Å±¾·½Ê½
Ò»°ãÇé¿öÏ£¬Ö÷ҪʹÓÃJS¿ÉÒÔ·ÖÎöÔ´Ò³ÃæµÄÄÚÈÝ£¬½«Óû´òÓ¡µÄÒ³ÃæÔªËØÌ ......
session
===================================
session¶ÔÏóÓÃÓÚ´æ´¢ÌØ¶¨µÄÓû§»á»°ËùÐèµÄÐÅÏ¢ ¡£ Session¶ÔÏóµÄÒýÈëÊÇΪÁËÃÖ²¹HTTPÐÒéµÄ²»×㣬HTTPÐÒéÊÇÒ»ÖÖÎÞ״̬µÄÐÒé¡£
¡¡¡¡SessionÖÐÎÄÊÇ“»á»°”µÄÒâ˼£¬ÔÚASPÖдú±íÁË·þÎñÆ÷Óë¿Í»§¶ËÖ®¼äµÄ“»á»°”¡£SessionµÄ×÷ÓÃʱ¼ä´ÓÓû§µ½´ïij¸öÌØ¶¨µÄ ......
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using MSXML2;
using System.Text.RegularExpressions;
......
×î½ü×öÒ»¸öÍøÕ¾£¬¸ÃÍøÕ¾ÐèÒªÌí¼Ó4000¶à ²úÆ·ÐÅÏ¢£¬Èç¹ûÓÃÈ˹¤·½·¨È¥±ðµÄÍøÕ¾copyÄÇÖÁÉÙÒª»¨·Ñ°ëÔÂʱ¼ä²ÅÄÜÍê³É£¬ËùÒÔÎÒ¸ö°ì·¨Ê¹ÓÃc#×÷³öÀ´ÁËÒ»¸öÍøÒ³Êý¾Ý²É¼¯Èí¼þ
Ïêϸ³ö´¦²Î¿¼£ºhttp://www.jb51.net/article/21468.htm
//ÌáÈ¡²úÆ·ÁбíÒ³ÖвúÆ·×îÖÕÒ³µÄÍøÒ³
private void button1_Click(object sender, EventArgs e)
......