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

ÔÚASP.NETÖÐʹÓÃGlobal.asaxÎļþ


    Global.asaxÎļþ£¬ÓÐʱºò½Ð×öÓ¦ÓóÌÐòÎļþ£¬ÌṩÁËÒ»ÖÖÔÚÒ»¸öÖÐÐÄλÖÃÏìÓ¦Ó¦ÓóÌÐò¼¶»òÄ£¿é¼¶Ê¼þµÄ·½·¨¡£Äã¿ÉÒÔʹÓÃÕâ¸öÎļþʵÏÖÓ¦ÓóÌÐò°²È«ÐÔÒÔ¼°ÆäËüһЩÈÎÎñ¡£ÏÂÃæÈÃÎÒÃÇÏêϸ¿´Ò»ÏÂÈçºÎÔÚÓ¦Óù¤×÷ÖÐʹÓÃÕâ¸öÎļþ¡£
¸ÅÊö
Global.asaxλÓÚÓ¦ÓóÌÐò¸ùĿ¼Ï¡£ËäÈ»VisualStudio.NET»á×Ô¶¯²åÈëÕâ¸öÎļþµ½ËùÓеÄASP.NETÏîÄ¿ÖУ¬µ«ÊÇËüʵ¼ÊÉÏÊÇÒ»¸ö¿ÉÑ¡Îļþ¡£É¾³ýËü²»»á³öÎÊÌâ——µ±È»ÊÇÔÚÄãûÓÐʹÓÃËüµÄÇé¿öÏ¡£.asaxÎļþÀ©Õ¹ÃûÖ¸³öËüÊÇÒ»¸öÓ¦ÓóÌÐòÎļþ£¬¶ø²»ÊÇÒ»¸öʹÓÃaspxµÄASP.NETÎļþ¡£
Global.asaxÎļþ±»ÎªÈκΣ¨Í¨¹ýURLµÄ£©Ö±½ÓHTTPÇëÇó¶¼±»×Ô¶¯¾Ü¾ø£¬ËùÒÔÓû§²»ÄÜÏÂÔØ»ò²é¿´ÆäÄÚÈÝ¡£ASP.NETÒ³Ãæ¿ò¼ÜÄܹ»×Ô¶¯Ê¶±ð³ö¶ÔGlobal.asaxÎļþËù×öµÄÈκθü¸Ä¡£ÔÚGlobal.asax±»¸ü¸ÄºóASP.NETÒ³Ãæ¿ò¼Ü»áÖØÐÂÆô¶¯Ó¦ÓóÌÐò£¬°üÀ¨¹Ø±ÕËùÓеÄä¯ÀÀÆ÷»á»°£¬È¥³ýËùÓÐ״̬£¬²¢ÖØÐÂÆô¶¯Ó¦ÓóÌÐòÓò¡£
±à³Ì
Global.asaxÎļþ¼Ì³Ð×ÔHttpApplicationÀ࣬Ëüά»¤Ò»¸öHttpApplication¶ÔÏ󳨣¬²¢ÔÚÐèҪʱ½«¶ÔÏó³ØÖеĶÔÏó·ÖÅ䏸ӦÓóÌÐò¡£Global.asaxÎļþ°üº¬ÒÔÏÂʼþ£º
Application_Init£ºÔÚÓ¦ÓóÌÐò±»ÊµÀý»¯»òµÚÒ»´Î±»µ÷ÓÃʱ£¬¸Ãʼþ±»´¥·¢¡£¶ÔÓÚËùÓеÄHttpApplication¶ÔÏóʵÀý£¬Ëü¶¼»á±»µ÷Óá£
Application_Disposed£ºÔÚÓ¦ÓóÌÐò±»Ïú»Ù֮ǰ´¥·¢¡£ÕâÊÇÇå³ýÒÔǰËùÓÃ×ÊÔ´µÄÀíÏëλÖá£
Application_Error£ºµ±Ó¦ÓóÌÐòÖÐÓöµ½Ò»¸öδ´¦ÀíµÄÒ쳣ʱ£¬¸Ãʼþ±»´¥·¢¡£
Application_Start£ºÔÚHttpApplicationÀàµÄµÚÒ»¸öʵÀý±»´´½¨Ê±£¬¸Ãʼþ±»´¥·¢¡£ËüÔÊÐíÄã´´½¨¿ÉÒÔÓÉËùÓÐHttpApplicationʵÀý·ÃÎʵĶÔÏó¡£
Application_End£ºÔÚHttpApplicationÀàµÄ×îºóÒ»¸öʵÀý±»Ïú»Ùʱ£¬¸Ãʼþ±»´¥·¢¡£ÔÚÒ»¸öÓ¦ÓóÌÐòµÄÉúÃüÖÜÆÚÄÚËüÖ»±»´¥·¢Ò»´Î¡£
Application_BeginRequest£ºÔÚ½ÓÊÕµ½Ò»¸öÓ¦ÓóÌÐòÇëÇóʱ´¥·¢¡£¶ÔÓÚÒ»¸öÇëÇóÀ´Ëµ£¬ËüÊǵÚÒ»¸ö±»´¥·¢µÄʼþ£¬ÇëÇóÒ»°ãÊÇÓû§ÊäÈëµÄÒ»¸öÒ³ÃæÇëÇó£¨URL£©¡£
Application_EndRequest£ºÕë¶ÔÓ¦ÓóÌÐòÇëÇóµÄ×îºóÒ»¸öʼþ¡£
Application_PreRequestHandlerExecute£ºÔÚASP.NETÒ³Ãæ¿ò¼Ü¿ªÊ¼Ö´ÐÐÖîÈçÒ³Ãæ»òWeb·þÎñÖ®ÀàµÄʼþ´¦Àí³ÌÐò֮ǰ£¬¸Ãʼþ±»´¥·¢¡£
Application_PostRequestHandlerExecute£ºÔÚASP.NETÒ³Ãæ¿ò¼Ü½áÊøÖ´ÐÐÒ»¸öʼþ´¦Àí³ÌÐòʱ£¬¸Ãʼþ±»´¥·¢¡£
Applcation_PreSendRequestHeaders£ºÔÚASP.NETÒ³Ãæ¿ò¼Ü·¢ËÍHTTPÍ·¸øÇëÇó¿Í»§£¨ä¯ÀÀÆ÷£©Ê±£¬¸Ãʼþ±»´¥·¢¡£
Application_PreSendContent£ºÔÚASP.NETÒ³Ãæ¿ò


Ïà¹ØÎĵµ£º

ASP.NET web app performance issue ThreadPool

 
One of my bank customers planned to roll out a new ASP.NET web application serving as their critical internet banking portal. They faced some weird performance issue in their UAT environment. They noticed the CPU utilization was really high (above 90%) without any fluctuation. After checking ......

asp.net½Ì³Ì:WPFͼÐÎϵͳ

  ÔÚWindows NTÖУ¬Í¼ÐζàýÌåϵͳ»ùÓÚ²ã´Î½á¹¹¡£Ó¦ÓóÌÐòÓë¶¥²ãµÄAPI£¨Êµ¼ÊÉÏÊǶà¸öÓû§Ä£Ê½µÄϵͳDLL£¬±ÈÈçGDI32.DLL£©½»»¥£¬ÕâЩϵͳDLL×îÖÕ»áͨ¹ýϵͳ·þÎñµ÷Óô¦ÓÚÄÚºËģʽµÄϵͳ·þÎñ¡£
NTϵͳµÄÏêϸÐÅÏ¢¿É²Î¿¼¡¶Windows ͼÐαà³Ì¡·µÄµÚÒ»¡¢¶þÕ¡£ÔÚWindows VistaÖУ¬Í¼ÐÎϵͳÒѾ­ÒƳöÁËÄÚºËģʽ£¬²¢ÓÐ×Ô¼ºµÄ¿Õ¼ä ......

VS ASP.NETÉèÖöϵã ÎÞ·¨µ÷ÊÔ

VS ASP.NETÉèÖöϵã ÎÞ·¨µ÷ÊÔ
ÎҵĿª·¢¹¤¾ßVS2005 IEä¯ÀÀÆ÷ÊÇ8.0£¬ÉèÖöϵãÖ®ºó²»Äܵ÷ÊÔ¡£
Ò»°ã»áÓÐÁ½ÖÖ¿ÉÄÜ£º
Ò»¡¢web.config debugÊôÐÔÉèÖÃΪTRUE
<compilation debug="true" />
¶þ¡¢IE8µÄÎÊÌâ
ÐÞ¸Ä×¢²á±í£ºHKEY_LOCALMACHINE -> SOFTWARE -> Microsoft -> Internet Explorer -> Main
ÐÂÔöÃû³ ......

asp.netģ̬´°¿ÚʹÓÃ

1 ÈçºÎÔÚÌá½»ºó·ÀÖ¹µ¯³öд°¿Ú
2 ÔÚģ̬´°¿ÚÖÐÔٴε¯³öģ̬´°¿Ú
3 ģ̬´°¿Ú·µ»ØÖµ
4 ˢи¸´°¿Ú
5 ¸¸´°¿ÚÈçºÎÌí¼Óˢнű¾
Ö÷´°¿Úµ¯³öÒ»¸öģ̬´°¿Ú,
var firstDiag = window.showModalDialog(url,window,"center:yes;dialogWidth:300px;dialogHeight:400px");
×¢:ÔÚurlÎļþµÄhead¼ÓÈë <base target='_self'> ¾ ......

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¦´óÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ