×Ô¶¨ÒåµÄWeb ServerÓëAsp.netµÄ´¦Àí»úÖÆ
¡¡ÎÒÃÇ·Ö3¸ö²¿·ÖÀ´ÌÖÂÛ.netµÄ´¦Àí¹ý³Ì¡£ÕâÀïÎÒÃÇÖ÷ÒªÌÖÂÛWebApplicationÒÔÉϵÄÁ½¸ö²¿·Ö¡£Öмä»á¶Ô±ÈIISÔÚAsp.netÖеĽÇÉ«¡£
¡¡¡¡Á˽âÕâЩ¹ý³ÌÖ®ºó£¬ÎÒÃǾͿÉÒÔ¶¨Òå×Ô¼ºµÄWebServer¡£WebServer²»ÊÇÖ»ÓÐIISµÄ£¬Ã»ÁËËü£¬asp³ÌÐòÕÕÑù¹ýÈÕ×Ó¡£
¡¡¡¡ÕâÀïʹÓõÄÀý×ÓÊÇWebMatrixµÄWebHostµÄʵÏÖ¡£Í¨¹ýÐÞ¸ÄÕâЩÀ࣬À´ÊµÏÖÎÒ×Ô¼ºµÄÒ»¸öС¹¦ÄÜ£ºHostΪÿ¸öWebApp·ÖÅäÒ»¸öServiceManagerµÄʵÀý¡£(ûÓаæÈ¨ÎÊÌâ°É?)
¡¡¡¡¿ªÊ¼°É
¡¡¡¡µÚÒ»²¿·Ö£ºWebHost
¡¡¡¡´Ó¶Ë¿ÚÕìÌýÇëÇ󣬽ÓÊÜÇëÇó£¬ÐγÉHttpWorkerRequest
¡¡¡¡1£º´´½¨socket¶Ë¿Ú½ÓÌý
¡¡¡¡listener¶øÒÑ¡£
¡¡¡¡2£º´´½¨WebHost
¡¡¡¡Í¨¹ý.netÌṩµÄApplicationHost.CreateApplicationHost(typeof(Host), virtualPath, physicalPath)¾²Ì¬º¯ÊýÀ´´´½¨Asp.net´¦ÀíµÄËÞÖ÷¿Õ¼ä¡£
¡¡¡¡Õâ¸öHost¼Ì³Ð×ÔMarshalByRefObject£¬¿ÉÒÔ¿ç³ÌÐòÓòµ÷Óá£ÕâÊǹؼü£¬ÒòΪÿ¸öWebApp»á±»·ÖÅäÒ»¸öAppDomain£¬½øÐÐÔËÐС£ËùÒÔHostÒª¿ÉÒÔ´´½¨ÕâЩAppDomain£¬²¢ÇÒ¿ÉÒÔµ÷Óá£
¡¡¡¡3£ºÊµÏÖ³éÏóÀàHttpWorkerRequest
¡¡¡¡.netÌṩÁËÒ»¸öSimpleWorkerRequestµÄʵÏÖ¡£¼òµ¥µÄ¿ÉÒÔÖ±½Óµ÷ÓÃËü¡£¸´ÔÓÒ»µãµÄ»°£¬ÐèÒª×Ô¼ºÖØÐ´¸ü¶àµÄ·½·¨¡£
¡¡¡¡Õâ¸öÀà¾ÍÊÇ·â×°ÁËËùÓÐÏòÏ´«µÝµÄÊôÐÔºÍÊý¾Ý¡£
¡¡¡¡ÕâʱWebHostºÍ¾ßÌåµÄÿ¸öWebAppµÄΨһÁ¬½Óµã¡£
¡¡¡¡µÚ¶þ²¿·Ö£º´¦ÀíHttpWorkerRequest
¡¡¡¡¸ù¾ÝHttpWorkerRequest£¬ÊµÀý»¯³öHttpContextºÍIHttpHandler¡£ Õⲿ·ÖºÃÏñ¾Í½øÁË.netÄÚ²¿µÄ¼¸¸öÀàÁË¡£²»ÖªµÀÄܲ»ÄÜÔÚ¿ØÖÆ¡£
¡¡¡¡1£ºHttpRuntimeµÄµÚÒ»´Î´¦Àí
¡¡¡¡¸ù¾ÝHttpWorkerRequest ´´½¨context£¬¸ù¾Ýcontxt´´½¨IHttpHandlerʵÀý£¬hanlder¸ù¾ÝÕâ¸öcontext¿ªÊ¼ÔËÐС£È»ºó¾Íµ½ÁËÍøÒ³´¦ÀíÁË¡£
¡¡¡¡Í¨¹ýµ÷ÓÃSystem.Web.HttpRuntime.ProcessRequest(HttpWorkerRequest wr)¾²Ì¬º¯ÊýÀ´½øÈëÕâ¸ö´¦Àí¡£
¡¡¡¡System.Web.HttpRuntime½ÓÊܵ½HttpWorkerRequest¶ÔÏ󡣿´¿´Õâ¸öº¯Êý£º
¡¡public static void ProcessRequest(HttpWorkerRequest wr)
¡¡¡¡{
¡¡¡¡//ºöÂÔÆäËûϸ½Ú
¡¡¡¡HttpContext context1 = new HttpContext(wr, false);//¸ù¾ÝHttpWorkerRequest´´½¨context¡£¿ÉÒÔ¿´³öHttpWorkerRequestÊÇcontxtµÄ»ù´¡¡£
¡¡¡¡IHttpHandler handler1 = HttpApplicationFactory.GetApplicationInstance(context1);//¸ù¾Ýcontext´´½¨AppʵÀý
¡¡¡¡handler1.ProcessRequest(context1);//ÔËÐÐʵ
Ïà¹ØÎĵµ£º
±¾ÎĽéÉÜASP.NET Web GardenÄ£ÐÍ£¬Web GardenÄ£ÐÍ¿ÉÒÔͨ¹ý machine.config ÎļþÖÐµÄ ²¿·Ö½øÐÐÅäÖá£
Web GardenÄ£ÐÍ
Web GardenÄ£ÐÍ¿ÉÒÔͨ¹ý machine.config ÎļþÖÐµÄ <processModel> ²¿·Ö½øÐÐÅäÖá£Çë×¢Ò⣬<processModel> ²¿·ÖÊÇΨһ²»ÄÜ·ÅÔÚÓ¦ÓóÌÐòÌØ¶¨µÄ web.config ÎļþÖеÄÅäÖò¿·Ö¡£Õâ¾ÍÊÇ˵£¬Web ......
ÔÚASP.NetÒ»°ãµÄ³ÌÐò±àдÖУ¬ËùʹÓõÄÊý¾ÝÀïÃæ£¬ÈÕÆÚʱ¼äÊÇÒ»ÖÖÌØÊâµÄÊý¾ÝÀàÐÍ£¬Ò²ÊǾ³£±»Ê¹Óõġ£---µçÄԽ̳̼¼ÊõÑ§Ï°Íø
ÔÚVisual Basic.NETÖеÄÈÕÆÚʱ¼äÊý¾ÝÓÃÊýÖµµÄÊý¾ÝÀàÐͱ£´æ£¬¶øÇÒÓз¶Î§¡£
ÈÕÆÚµÄ·¶Î§Êǹ«Ôª1Äê1ÔÂ1ÈÕ¡«¹«Ôª9999Äê1 2ÔÂ3 1ÈÕ£¬Ê±¼äµÄ·¶Î§ÊÇ00£º00£º00¡«23£º59£º59¡£ÉùÃ÷¸ñÊ½È ......
·½·¨Ò»:javascript·¨ function btnClear() { for(i=0;i /// Çå¿ÕÖ¸¶¨Ò³ÃæÉÏËùÓеĿؼþÄÚÈÝ£¬°üÀ¨TextBox£¬CheckBox,CheckBoxList,RadioButton,RadioButtonList¡£µ«ÊDz»Çå /// ³ýÈçListBox£¬DropDownList£¬ÒòΪÕâÑùµÄ¿Ø¼þÖµ¶Ôµ±Ç°Ò³ÃæÀ´Ëµ»¹¿ÉÒÔÓã¬Ò»°ãÕâЩ¿Ø¼þÀï¶¼ÊDZ£´æµÄ×ÖµäÊý¾Ý¡£ /// Author£ºKevin /// ÈÕÆÚ£º2004-12 ......
string mapho = request["imgpath"];//»ñȡij¸öÒ³Ãæ´«¹ýµÄͼƬÃû³Æ
string str1 = Server.MapPath(mapho);//ÒªÌí¼ÓˮӡµÄͼƬ
string str2 = Server.MapPath("WaterMark.jpg");//Ìí¼ÓµÄÄÚÈÝͼƬ
System.Drawing.Image bmp = System.Drawing.Image.fromFile(str1);
Graphics gs = Graphics. ......
1.¶Á³ö·½Ê½
DataReaderºÍDataSet¶¼¿ÉÒÔʵÏÖ¶ÔÊý¾Ý¿âÊý¾ÝµÄ²éѯ·µ»Ø£¬µ«Ç°ÕßÖ»ÄÜÌṩ¿ìËٵIJéѯ·½Ê½£¬ºóÕß»¹¿ÉÒÔʵÏÖ¶ÔÊý¾ÝµÄÌí¼Ó¡¢Ð޸ġ¢É¾³ý¹¦ÄÜ¡£
£¨1£©DataReader·½Ê½¶ÁÈ¡£º
string sConnString = "server=localhost;User Id=root;password=root;Persist Security Info=True;database=db_user";
MySqlConnection myC ......