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

ÀûÓÃCache£¬asp.net ¼òµ¥ÊµÏÖ¶¨Ê±Ö´ÐÐÈÎÎñ

private
 
static
 CacheItemRemovedCallback OnCacheRemove 
=
 
null
;
protected
 
void
 Application_Start(
object
 sender, EventArgs e)
{
    AddTask(
"
DoStuff
"

60
);
}
private
 
void
 AddTask(
string
 name, 
int
 seconds)
{
    OnCacheRemove 
=
 
new
 CacheItemRemovedCallback(CacheItemRemoved);
    HttpRuntime.Cache.Insert(name, seconds, 
null
,
        DateTime.Now.AddSeconds(seconds), Cache.NoSlidingExpiration,
        CacheItemPriority.NotRemovable, OnCacheRemove);
}
public
 
void
 CacheItemRemoved(
string
 k, 
object
 v, CacheItemRemovedReason r)
{
    
//
 do stuff here if it matches our taskname, like WebRequest
    
//
 re-add our task so it recurs
    AddTask(k, Convert.ToInt32(v));
}


Ïà¹ØÎĵµ£º

Asp.net ·ÀֹģÄâHttpÇëÇó

ǰһ¶Îʱ¼ä×öÁËÄ£ÄâHttpÇëÇó£¬ÄÇôÎÒÃÇÓ¦¸ÃÔõô×ö¿ÉÒÔ×èÖ¹Óû§Ä£ÄâHttpÇëÇóÁË£¬ÔÚÕâÀïÍÆ¼öÒ»¸ö·½·¨£º¾ÍÊÇ·ÃÎÊʱ¼ä²îºÍ·ÃÎÊ´ÎÊý¡£ÎÒÃǰÑÊý¾Ý·ÃÎʵÄIP´æ·Åµ½Êý¾Ý¿â£¬ÒÔ±ãÎÒÃÇÒÔºó²é¿´¡£
Ê×ÏȽ¨Á¢Êý¾Ý±íºÍ´æ´¢¹ý³Ì
CREATE TABLE [dbo].[IPAccess](
    [IP] [varchar](50) COLLATE Chinese_PRC_CI_AS NOT NU ......

ASP.NET Cache_µÚËÄÆª_ÈçºÎÒÆ³ýASP.NET»º´æÖеĻº´æ

+++ ASP.NET»º´æÖеÄÊý¾ÝÊDz»Îȶ¨µÄ£¬²»»á±»ÓÀ¾ÃµØ´æ´¢£¬¿ÉÄÜ»áÓÉÓÚÒÔÏÂÔ­ÒòÖ®Ò»¶ø´Ó»º´æÖб»×Ô¶¯ÒƳý£º
1) »º´æÂúÁË
2) »º´æÏîÒѾ­¹ýÆÚ
3) »º´æÒÀÀµµÄÏî¸Ä±äÁË
+++ ³ýÁË¿ÉÒÔ×Ô¶¯ÒƳý»º´æÏîÍ⣬Äã¿ÉÒÔÏÔÊ¾ÒÆ³ý»º´æÏî¡£ÁíÍ⣬µ±ÄãÓÃInsert·½·¨ºÍAdd·½·¨Ïò»º´æÖÐÌí¼ÓµÄ»º´æÏîÒѾ­´æÔÚʱ£¬ÄÇô£¬Ô­À´µÄ»º´æÏ±»×Ô¶¯É¾³ý¡ ......

ASP.NETÊý¾Ý°ó¶¨_µÚËÄÆª_ÓÃSqlDataSource¿Ø¼þ°ó¶¨_02

+++ Ò³Ãæ´úÂëÈçÏ£º
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" PageSize="3"
    AutoGenerateColumns="true" DataKeyNames="username" DataSourceID="SqlDataSource1"
    AutoGenerateDeleteButton="True"
    AutoGen ......

Asp.netÖÐFramesetµÄʹÓÃ

<FRAMESET> <FRAME>
<NOFRAMES>
<IFRAME>
¡ö ¿ò¼Ü¸ÅÄî £º
Ëùν¿ò¼Ü±ãÊÇÍøÒ³»­Ãæ·Ö³É¼¸¸ö¿ò´°£¬Í¬Ê±È¡µÃ¶à¸ö URL¡£Ö»¡¡Òª <FRAMESET> <FRAME> ¼´¿É£¬¶øËùÓпò¼Ü±ê¼Ç¡¡Òª·ÅÔÚÒ»¸ö×ÜÆðµÄ html µµ£¬Õâ¸öµµ°¸Ö»¼Ç¼Á˸ÿò¼Ü ÈçºÎ»®·Ö£¬²»»áÏÔʾÈκÎ×ÊÁÏ£¬ËùÒÔ²»±Ø·ÅÈë <BODY> ......

ASP.NET System.Web.HttpContextÀàCurrentÊôÐÔ

1¡¢.NetµÄHTTPÇëÇó
.NETÓëASPµÄÔËÐлúÖÆÓкܴó²»Í¬.
ASPµÄÇëÇóÓëÏìÓ¦ÊÇ,ASPÒ³Ãæ±»ÇëÇó,È»ºóÖðÐнâÊÍ.ÊÇ»ùÓÚ¹ý³ÌµÄ.×î¶àÊǰüº¬ÁËÎļþ,ÐèÒªÏÈÒýÈëÎļþ°ÕÁË.
¶ø.Net,ÔÚÒ³Ãæ±»ÇëÇóºó,Ê×ÏÈÊǼÓÔØHTTP Module,Õâ²»ÊDZ¾ÎĵÄÖØµã.È»ºóÔÙ¼ÓÔØHTTP
Handler.ÕâÒ²²»ÊDZ¾ÎĵÄÖØµã.¼ÓÔØµÄÕâÁ½Ïî,¶¼ÐèÒªÔÚWebconfigÎļþÖÐÅäÖÃ.´ó¼ÒÖªµÀ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ