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

ASP.NETÒ³ÃæÔËÐлúÖÆÒÔ¼°ÇëÇó´¦ÀíÁ÷³Ì

IIS×ÔÉíÊDz»ÄÜ´¦ÀíÏñASPXÀ©Õ¹ÃûÕâÑùµÄÒ³Ãæ£¬Ö»ÄÜÖ±½ÓÇëÇóÏñHTMLÕâÑùµÄ¾²Ì¬Îļþ£¬Ö®ËùÒÔÄÜ´¦ÀíASPXÕâÑùÀ©Õ¹ÃûµÄÒ³Ãæ£¬ÊÇÒòΪIISÓÐÒ»¸öISAPI¹ýÂËÆ÷£¬ËüÊÇÒ»¸öCOM×é¼þ¡£ASP.NET·þÎñÔÚ×¢²áµ½IISµÄʱºò£¬¾Í»áÌí¼ÓÒ»¸öWin32µÄÀ©Õ¹¶¯Ì¬¿âaspnet_isapi.dll¡£²¢½«À©Õ¹¿ÉÒÔ´¦ÀíµÄÒ³ÃæÀ©Õ¹Ãû£¨ÈçASPX£©×¢²áµ½IISÀïÃæ¡£À©Õ¹Æô¶¯ºó£¬¾Í¸ù¾Ý¶¨ÒåºÃµÄ·½Ê½À´´¦ÀíIISËù²»ÄÜ´¦ÀíµÄÒ³Ãæ¡£
µ±¿Í»§¶ËÇëÇóÒ»¸ö·þÎñÆ÷×ÊԴʱ£¬Õâ¸öHTTPÇëÇó»á±»inetinfo.exe½ø³Ì½Ø»ñ£¨www·þÎñ£©£¬È»ºóCheckÇëÇó×ÊÔ´µÄÀàÐÍ£¬²¢ÒÀ¾Ý×ÊÔ´Ó³ÉäÐÅÏ¢£¨´æ´¢ÔÚIISÔª¿âÖУ¬Ò»ÖÖIISרÓõÄÅäÖÃÊý¾Ý¿â£©½«ÇëÇóµÄ×ÊÔ´·ÖÅä¸øÌØ¶¨µÄ´¦Àí³ÌÐòÄ£¿é¡£ÈôÇëÇóµÄÊǾ²Ì¬×ÊÔ´£¨img,text,htmlµÈ£©ÔòÓÉIIS´¦Àí£¨IISÔÚ±¾µØWeb ServerÉÏ·ÃÎÊÇëÇóµÄÎļþ£©£¬½«ÄÚÈÝÊä³öµ½¿ØÖÆÌ¨£¬·¢³öÇëÇóµÄä¯ÀÀÆ÷¾ÍÄܽÓÊÕµ½ËüÁË¡£ÈôÐèÒªÔÚ·þÎñÆ÷¶Ë´¦ÀíµÄÇëÇó£¬Ôò»á±»´«µ½ÒÑ×¢²áµÄÀ©Õ¹Ä£¿éÖУ¬aspxÇëÇó»á±»·ÖÅ䏸aspnet_isapi.dll£¬ÈÃÕâ¸ö³ÌÐò¿ªÊ¼´¦Àí´úÂ룬Éú³É±ê×¼µÄHTML´úÂ룬Ȼºó½«ÕâЩHTML¼ÓÈëµ½Ô­ÓеÄHTMLÖУ¬×îºó°ÑÍêÕûµÄHTML·µ»Ø¸øIIS£¬IISÔÙ°ÑÄÚÈÝ·¢Ë͵½¿Í»§ä¯ÀÀÆ÷¡£
ASP.NET FrameWork¶ÔÇëÇóµÄ´¦Àí£º
ÉÏÃæËµµ½IIS½«ÏñASPXÕâÑùµÄÒ³Ãæ·ÖÅ䏸aspnet_isapi.dll£¬½Ó×Å´¦ÀíÈçÏ£º
1¡¢aspnet_isapi.dllÔò»áͨ¹ýÒ»¸öHttp PipeLineµÄ¹ÜµÀ½«Õâ¸öHttpÇëÇ󷢸øw3wp.exe£¨iis ¹¤×÷Õß½ø³Ì£¬IIS6.0ÖнÐ×ö w3wq.exe£¬IIS5.0ÖнÐ×ö aspnet_wp.exe)£¬Ö®ºóasp.net framework¾Í»áͨ¹ýHttpRuntimeÀ´´¦ÀíÕâ¸öHttpÇëÇó¡£
2¡¢HttpRuntimeÊ×ÏÈ»áÈ·¶¨´¦Àí¸ÃÇëÇóµÄÀàÃû£¬HttpRuntimeͨ¹ý¹«¹²½Ó¿ÚIHttpHandlerÀ´µ÷ÓøÃÀà»ñÈ¡±»ÇëÇó×ÊÔ´µÄÀàµÄʵÀý¡£
3¡¢µ÷ÓÃHttpRuntime.ProcessRequest¿ªÊ¼´¦ÀíÒª·¢Ë͵½ä¯ÀÀÆ÷µÄÒ³Ãæ£¬¾ßÌå˵¾ÍÊÇ´´½¨Ò»¸öHttpContextʵÀý£¬Ëü·â×°ÁËËùÓÐÓëÇëÇóÓйصÄhttpÌØÓеÄÐÅÏ¢£¬²¢³õʼ»¯Ò»¸öWrite¶ÔÏóÓÃÓÚ»º´æ±ê¼Ç´úÂë¡£
4¡¢HttpRuntimeʹÓÃÉÏÏÂÎÄÐÅÏ¢²éÕÒ»òн¨ÄÜ´¦Àí¸ÃÇëÇóµÄWEBÓ¦ÓóÌÐòµÄ¶ÔÏó¡£ÓÉHttpApplication Factory¸ºÔð·µ»ØHttpApplicationʵÀý¡£
5¡¢HttpApplicationʵÀý»á¶ÁÈ¡web.configÖÐËùÓÐHttpModuleµÄÅäÖá£
5¡¢HttpApplication¶ÔÏóʹÓÃIHttpHandlerFactoryÀàÐ͵ÄʵÀý·µ»ØHttpHandler£¨http´¦Àí³ÌÐò£©¸øHttpRuntime¶ÔÏó¡£Ò»¸öÒ³ÃæÖ»ÊǸöhttp´¦Àí³ÌÐò¶ÔÏó¡£
6¡¢×îºóÓÉHttpRuntime¶ÔÏóµ÷ÓÃIHttpHandlerµÄÒ³Ãæ¶ÔÏóµÄProcessRequest·½·¨¡£


Ïà¹ØÎĵµ£º

ASp.NET 2.0ÖÐPageʼþµÄÖ´ÐÐ˳Ðò

Page Ö´ÐÐÖн«°´ÕÕÈçÏÂ˳Ðò¼¤»îʼþ£º
Page.PreInit
Page.Init
Page.InitComplite
Page.PreLoad
Page.Load
Page.LoadComplete
Page.PreRender
Page.PreRenderComplete
Èç¹ûÒ³Ãæ´ÓÁîÒ»¸öÒ³Ãæ¼Ì³Ð£¬ÈçBasePage:System.Web.UI.Page£¬ÔÚBasePageÖÐ×öÁËһЩÀ©Õ¹£¬ÈçȨÏÞ¼ì²é£¬¶øÆäËûÒ³Ãæ´ÓBasePage¼Ì³Ð£¬ÔòBasePageºÍ×î ......

asp.net ²Ù×÷excelµÄʵÏÖ´úÂë

ÓÃasp.net²Ù×÷excelµÄʵÏÖ´úÂ룬һֱ¶¼ÊDZ¾ÈËËùϲ»¶µÄ£¬´ÓÍøÉÏËÑÁËÏÂASP.NET ExcelÕÒµ½ÁËÕâÆªºÃÎÄÕÂ
Ïêϸ³ö´¦²Î¿¼£ºhttp://www.jb51.net/article/13629.htm
ExcelÊÇMicrosoft¹«Ë¾µÄOfficeÌ×¼þÖеÄÒ»ÖÖÈí¼þ£¬ËûÖ÷ÒªÓÃÀ´´¦Àíµç×Ó±í¸ñ¡£ExcelÒÔ½çÃæÓѺᢴ¦ÀíÊý¾ÝѸËÙµÈÓŵã»ñµÃ¹ã´ó°ì¹«ÈËÔ±µÄ»¶Ó­¡£ËùÒԺܶàÎĵµ¾ÍÒÔExcelµÄ ......

6ÖÖ³£ÓÃASP.NETÑéÖ¤¿Ø¼þ


ASP.NET³£ÓõÄ6ÖÖÑéÖ¤¿Ø¼þ£¬ÈçÏ£º
RequiredFieldValidator £¨±ØÐë×Ö¶ÎÑéÖ¤£© ÓÃÓÚ¼ì²éÊÇ·ñÓÐÊäÈëÖµ  
CompareValidator £¨±È½ÏÑéÖ¤£© °´É趨±È½ÏÁ½¸öÊäÈë  
RangeValidator £¨·¶Î§ÑéÖ¤£© ÊäÈëÊÇ·ñÔÚÖ¸¶¨·¶Î§  
RegularExpressionValidator £¨Õ ......

ASP.NET CookieʹÓÃ()

1.ʲôÊÇcookie?
cookie ÊÇһС¶ÎÎı¾ÐÅÏ¢£¬°éËæÓû§ÇëÇó£¬ÔÚweb·þÎñÆ÷ºÍä¯ÀÀÆ÷Ö®¼ä´«µÝ¡£Óû§Ã¿´Î·ÃÎÊÕ¾µãµÄʱºò£¬
webÓ¦ÓóÌÐò¶¼¿ÉÒÔ¶ÁÈ¡cookie°üº¬µÄÐÅÏ¢¡£
¼ÙÉèÔÚÓû§ÇëÇóÄúµÄÍøÕ¾µÄij¸öÒ³ÃæÊ±£¬ÄúµÄÓ¦ÓóÌÐò²»½öÊÇ·µ»ØÇëÇóµÄÒ³Ãæ¡£Í¬Ê±Ò²·µ»ØÒ»¸ö°üº¬ÈÕÆÚ
ºÍʱ¼äµÄcookie¡£Óû§µÄä¯ÀÀÆ÷ÔÚ»ñµÃÒ³ÃæµÄͬʱҲ»ñµÃÁË ......

ASP.NET»ñÈ¡¿Í»§¶ËIP/Óû§ÃûµÈÐÅÏ¢

1. ÔÚASP.NETÖÐרÓÃÊôÐÔ£º
»ñÈ¡·þÎñÆ÷µçÄÔÃû£ºPage.Server.ManchineName
»ñÈ¡Óû§ÐÅÏ¢£ºPage.User
»ñÈ¡¿Í»§¶ËµçÄÔÃû£ºPage.Request.UserHostName
»ñÈ¡¿Í»§¶ËµçÄÔIP£ºPage.Request.UserHostAddress
2. ÔÚÍøÂç±à³ÌÖеÄͨÓ÷½·¨£º
»ñÈ¡µ±Ç°µçÄÔÃû£ºstatic System.Net.Dns.GetHostName()
¸ù¾ÝµçÄÔÃûÈ¡³öÈ«²¿IPµØÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ