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

ASP.NET 2.0»º´æ (ת)

Ò»¡¢Ò³Êä³ö»º´æ
1.ÉèÖà ASP.NET Ò³»º´æµÄÁ½ÖÖ·½Ê½
1.1 ÒÔÉùÃ÷·½Ê½ÉèÖà ASP.NET Ò³µÄ»º´æ
ÒÔÉùÃ÷·½Ê½ÉèÖà ASP.NET Ò³µÄ»º´æµÄ·½·¨ÊÇÔÚÒ³ÖÐʹÓà @ OutputCache Ö¸ÁËüµÄ³£ÓÃÊôÐÔÈçÏ£º
 
³ÌÐò´úÂë
<%@ OutputCache Duration="" VaryByParam="" VaryByControl="" VaryByHeader="" VaryByCustom="" CacheProfile="" Location="" %>
Duration£ºÉèÖûº´æµ½ÆÚʱ¼ä£¬µ¥Î»£ºÃë¡£
VaryByParam£º¿ÉÓÃÀ´Ê¹»º´æÊä³öÒò²éѯ×Ö·û´®¶øÒ죬¶à¸ö²éѯ×Ö·ûÓ÷ֺŸô¿ª¡£
VaryByControl£º¿ÉÓÃÀ´Ê¹»º´æÊä³öÒò¿ØÖÆÖµ¶øÒì¡£
VaryByHeader£º¿ÉÓÃÀ´Ê¹»º´æÊä³öÒòÇëÇóµÄ HTTP ±êÍ·¶øÒì¡£
VaryByCustom£º¿ÉÓÃÀ´Ê¹»º´æÊä³öÒòä¯ÀÀÆ÷ÀàÐÍ»òÄú¶¨ÒåµÄ×Ô¶¨Òå×Ö·û´®¶øÒì¡£
CacheProfile£º½áºÏÅäÖÃÎļþʹÓá£
Location£ºÉèÖÃÒ³µÄ¿É»º´æÐÔ£¬ÖµÓÐAny,Client,Downstream,None,Server,ServerAndClient¡£
×¢£ºÔÚʹÓà @ OutputCache Ö¸Áîʱ£¬±ØÐë°üÀ¨Ò»¸ö VaryByParam ÊôÐÔ£¬·ñÔò½«³öÏÖ·ÖÎöÆ÷´íÎó¡£Èç¹û²»Ï£ÍûʹÓà VaryByParam ÊôÐÔÌṩµÄ¹¦ÄÜ£¬Ç뽫ËüµÄÖµÉèÖÃΪ“None”¡£
@ OutputCache Ö¸ÁîʹÓÃʾÀý
¢ÙʹÓòÎÊý¶ÔÒ³µÄ¸÷¸ö°æ±¾½øÐлº´æ£º
 
³ÌÐò´úÂë
<%@ OutputCache Duration="60" VaryByParam="City" %>
×¢£ºÈç¹ûÒª¸ù¾Ý¶à¸ö²ÎÊý¸Ä±äÊä³ö»º´æ£¬Çë°üÀ¨ÒԷֺŠ(;) ×÷Ϊ·Ö¸ô·ûµÄ²ÎÊýÃû³ÆµÄÁÐ±í£»Èç¹ûÒª¸ù¾ÝËùÓеIJÎÊýÖµÀ´¸Ä±ä»º´æ£¬Ç뽫VaryByParam ÊôÐÔÉèÖÃΪÐǺŠ(*)£»Èç¹û²»Òª¸ù¾Ý²ÎÊýÖµÀ´¸Ä±ä»º´æ£¬Ç뽫 VaryByParam ÊôÐÔÉèÖÃΪ"None"¡£
¢ÚʹÓà HTTP ±êÍ·¶ÔijҳµÄ¸÷¸ö°æ±¾½øÐлº´æ£º
 
³ÌÐò´úÂë
<%@ OutputCache Duration="60" VaryByParam="None" VaryByHeader="Accept-Language" %>
×¢£ºÈç¹ûÒª¸ù¾Ý¶à¸ö±êÍ·¸Ä±ä»º´æµÄÄÚÈÝ£¬ÇëÒԷֺŠ(;) ×÷Ϊ·Ö¸ô·û°üÀ¨±êÍ·Ãû³ÆµÄÁÐ±í£»Èç¹ûÒª¸ù¾ÝËùÓбêÍ·Öµ¸Ä±ä»º´æµÄÄÚÈÝ£¬Ç뽫VaryByHeader ÊôÐÔÉèÖÃΪÐǺŠ(*)¡£
¢ÛʹÓÃÇëÇóä¯ÀÀÆ÷»º´æÒ³µÄ¸÷¸ö°æ±¾£º
 
³ÌÐò´úÂë
<%@ OutputCache Duration="10" VaryByParam="None" VaryByCustom="browser" %>
¢ÜʹÓÃ×Ô¶¨Òå×Ö·û´®¶ÔÒ³µÄ¸÷¸ö°æ±¾½øÐлº´æ£º
 
³ÌÐò´úÂë
<%@ OutputCache Duration="10" VaryByParam="None" VaryByCustom="minorversion" %>
×¢£º»¹ÒªÔÚÓ¦ÓóÌÐòµÄ Global.asax ÎļþÖУ¬ÖØÐ´ GetVaryByCustomString ·½·¨ÒÔÖ¸¶¨×Ô¶¨Òå×Ö·û´®µÄÊä³ö»º´æÐÐΪ¡£²Î¿¼£ºhttp://msdn2.microsoft.com/zh-cn/


Ïà¹ØÎĵµ£º

dz̸ASP.net°²È«±à³Ì

ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔǰµÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕß¶¼ÌṩÁË·½±ã£¬²¢Ã»ÓÐÌṩ¼ÓÃܵŦÄÜ¡£´ò¿ªIEä¯ÀÀÆ÷£¬Ñ¡Ôñ“¹¤¾ß”²Ëµ¥ÀïµÄ“InternetÑ¡Ï¬È»ºóÔÚµ¯³öµÄ¶Ô»°¿òÀïµ¥»÷“ÉèÖÔ°´Å¥£¬Ñ¡Ôñ“²é¿´Îļþ”°´Å¥£¬ÔÚµ¯³öµÄ´°¿ÚÖУ¬¾Í»áÏÔʾӲÅÌÀï ......

asp.net³ÌÐòExcelת³ÉXMLµµ

ͨ¹ýAsp.net(C#)Ó¦ÓóÌÐò¶ÁÈ¡±¾µØÉÏ´«µÄExcleÎļþ,´æ·Åµ½DataSetÖÐ,ͨ¹ýDataSetÖеķ½·¨Ö±½ÓÉú³ÉXMLÎļþ.
C# Code
 if (this.FileUpload1.PostedFile != null)
        {
            string filename = this.FileUpl ......

ASP.NETÖеĿØÖÆÌ¨Êä³ö

 ÒÔǰ×ö.NET winformµÄʱºò£¬Ò»Ö±¶¼ÊÇÓà Console.WriteÏò¿ØÖÆÌ¨Êä³öÐÅÏ¢µÄ£¬Õâ´Î×öwebµÄʱºò£¬·¢ÏÖÕâ¸öÓï¾äÓò»ÁË¡£
²éÁËÒ»ÏÂ×ÊÁÏ£¬²Å·¢ÏÖweb³ÌÐòÖ´ÐÐʱ£¬ÊDZ»¸½¼Óµ½IIS½ø³ÌµÄÒ»¸öµ¥¶ÀµÄAppDomainÖеģ¬ËùÒÔ¾ÍËãÓÐÊä³öÒ²¿´µ½£¬ËùÒÔConsole.Writeµ÷ÊÔÐÅÏ¢ÎÞ·¨ÏÔʾ³öÀ´¡£
ÄÇô½â¾ö°ì·¨ÊÇ£¬ÓÃdebug´úÌæ£º
System.Diagn ......

asp.net »ñÈ¡IPµÄÏà¹ØÖªÊ¶

ASP.net »ñµÃ¿Í»§¶ËµÄIP£¬×î³£¼ûµÄÊÇʹÓÃÏÂÊö´úÂ룺
string user_IP = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
¶ÔÓÚÁ˽â´úÀí·þÎñÆ÷Çé¿öµÄÈË£¬ÎÒÃÇ»áÖªµÀ£¬Èç¹ûÓû§Ê¹ÓÃÁË´úÀí·þÎñÆ÷£¬ÉÏÊö´úÂë»ñµÃµÄÊÇ´úÀí·þÎñÆ÷µÄIPµØÖ·£»Èç¹ûÓû§Ê¹ÓÃÁ˶à¸ö´úÀí·þÎñÆ÷£¬ÔòÊǵ½´ï·þÎñÆ÷µÄ×îºóÒ»¸ö´úÀí· ......

ASP.NETÍøÒ³ÉúÃüÖÜÆÚʼþ


ÍøÒ³Ê¼þ
µäÐ͵ÄʹÓ÷½Ê½
PreInit
PreInitʼþÊÇÍøÒ³ÉúÃüÖÜÆÚÖзdz£ÔçÆðµÄÒ»¸öʼþ£¬ÔÚPreInitʼþ´¥·¢Ö®ºó£¬¾Í»á¼ÓÔØÓû§ÉèÖÃÐÅÏ¢ÓëÍøÒ³Ö÷Ìâ¡£ÎÒÃÇͨ³£Ê¹ÓÃPreInitʼþÀ´Ö´ÐÐÏÂÁд¦Àí£º
l         ¼ì²éIsPostBackÊôÐÔ£¬À´È·ÈÏÍøÒ³ÊÇ·ñΪµÚÒ»´Î±»´¦Àí¡£
l    ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ