ASP.NetÎåÖÖ»º´æ»úÖÆ
Application
1.ApplicationÓÃÀ´±£´æËùÓÐÓû§¹²ÓõÄÐÅÏ¢
2.ÔÚAspʱ´ú£¬Èç¹ûÒª±£´æµÄÊý¾ÝÔÚÓ¦ÓóÌÐòÉú´æÆÚÄÚ²»»á»òÕߺÜÉÙ·¢Éú¸Ä±ä£¬ÄÇôʹÓÃApplicationÊÇÀíÏëµÄÑ¡Ôñ¡£µ«ÊÇÔÚAsp.net¿ª·¢»·¾³ÖÐÎÒÃǰÑÀàËÆµÄÅäÖÃÊý¾Ý·ÅÔÚWeb.configÖС£
3.Èç¹ûҪʹÓÃApplication ҪעÒâµÄÊÇËùÓеÄд²Ù×÷¶¼ÒªÔÚApplication_OnStartʼþÖÐÍê³É£¨global.Asax£©£¬¾¡¹Ü¿ÉÒÔʹÓà Application.Lock()±ÜÃâÁ˳åÍ»£¬µ«ÊÇËü´®Ðл¯Á˶ÔApplicationµÄÇëÇ󣬻á²úÉúÑÏÖØµÄÐÔÄÜÆ¿¾±¡£
4.²»ÒªÊ¹ÓÃApplication±£´æ´óÊý¾ÝÁ¿ÐÅÏ¢
5.´úÂ룺Application[“UserID”]=”test”;
String UserName=Application[“UserID”].ToString();
Session
1.SessionÓÃÀ´±£´æÃ¿Ò»¸öÓû§µÄרÓÐÐÅÏ¢
2.SessionµÄÉú´æÆÚÊÇÓû§³ÖÐøÇëÇóʱ¼ä¼ÓÉÏÒ»¶Îʱ¼ä£¨Ò»°ãÊÇ20·ÖÖÓ×óÓÒ£©
3.SessionÐÅÏ¢ÊDZ£´æÔÚWeb·þÎñÆ÷ÄÚ´æÖе쬱£´æÊý¾ÝÁ¿¿É´ó¿ÉС
4.Session³¬Ê±»òÕß±»¹Ø±Õ½«×Ô¶¯ÊÍ·ÅÊý¾ÝÐÅÏ¢
5.ÓÉÓÚÓû§Í£Ö¹Ê¹ÓÃÓ¦ÓóÌÐòÖ®ºóËüÈÔÔÚÄÚ´æÖдæÁôÒ»¶Îʱ¼ä£¬Òò´ËÕâÖÖ·½·¨Ð§ÂʽϵÍ
6.´úÂ룺Session[“UserID”]=”test”;
String UserName=Session[“UserID”].ToString();
Cookie
1.CookieÓÃÀ´±£´æ¿Í»§ä¯ÀÀÆ÷ÇëÇó·þÎñÆ÷Ò³ÃæµÄÇëÇóÐÅÏ¢
2.ÎÒÃÇ¿ÉÒÔ´æ·Å·ÇÃô¸ÐµÄÓû§ÐÅÏ¢£¬±£´æÊ±¼ä¿ÉÒÔ¸ù¾ÝÐèÒªÉèÖÃ
3.Èç¹ûûÓÐÉèÖÃCookieʧЧÈÕÆÚ£¬ËüµÄÉúÃüÖÜÆÚ±£´æµ½¹Ø±Õä¯ÀÀÆ÷Ϊֹ
4.Cookie¶ÔÏóµÄExpiresÊôÐÔÉèÖÃΪMinValue±íʾÓÀ²»¹ýÆÚ
5.Cookie´æ´¢µÄÊý¾ÝÁ¿ÊÜÏÞÖÆ£¬´ó¶àÊýµÄä¯ÀÀÆ÷Ϊ4KÒò´Ë²»Òª´æ·Å´óÊý¾Ý
6.ÓÉÓÚ²¢·ÇËùÓеÄä¯ÀÀÆ÷¶¼Ö§³ÖCookie£¬Êý¾Ý½«ÒÔÃ÷ÎĵÄÐÎʽ±£´æÔÚ¿Í»§¶Ë
7.´úÂ룺Resopnse.Cookies[“UserID”]=”test”;
String UserName= Resopnse.Cookies [“UserID”].ToString();
ViewState
1.ViewStateÓÃÀ´±£´æÓû§µÄ״̬ÐÅÏ¢£¬ÓÐЧÆÚµÈÓÚÒ³ÃæµÄÉúÃüÖÜÆÚ
2.¿ÉÒÔ±£´æ´óÁ¿Êý¾Ýµ«ÊÇÒªÉ÷Óã¬ÒòΪ»áÓ°Ïì³ÌÐòÐÔÄÜ
3.ËùÓеÄWeb·þÎñÆ÷¿Ø¼þ¶¼ÊÇÓÃViewStateÔÚÒ³ÃæPostBackÆÚ¼ä±£´æ×´Ì¬
4.²»ÐèÒªÔò¹Ø±Õ @page ÀïÃæÉèÖÃEnableViewState=false
5.´úÂ룺ViewState[”ID”]=”cc”;
String ID =ViewState[“ID”].ToString();
Cache
1.CacheÓÃÓÚÔÚHttpÇëÇóÆÚ¼ä±£´æÒ³Ãæ»òÕßÊý¾Ý
2.CacheµÄʹÓÿÉÒÔ´ó´óµÄÌá¸ßÕû¸öÓ¦ÓóÌÐòµÄЧÂÊ
3.ËüÔÊÐí½«Æµ·±·ÃÎʵķþÎñÆ÷×ÊÔ´´æ´¢ÔÚÄÚ´æÖУ¬µ±Óû§·
Ïà¹ØÎĵµ£º
HttpWorkerRequest¶ÔÏñÔÚASP.Net´¦ÀíÁ÷³ÌÖеÄλÖãº
ÿһ¸öASP.NET³ÌÐòÖ´ÐÐʱ¶¼»á¶Ôµ±Ç°URLµÄÇëÇó½øÐнâÎö£¬±¾ÎĽ«·ÖÎöASP.NETÒ³ÃæÇëÇóµÄÔÀí¡£µ±ÎÒÃÇÔÚä¯ÀÀÆ÷ÉÏÊäÈëÒ»¸öURLʱ£¬ Á÷³ÌÈçÏ£º
Ê×Ïȱ»WWW·þÎñÆ÷½Ø»ñ£¨inetinfo.exe½ø³Ì£©£¬ ¸Ã½ø³ÌÊ×ÏÈÅжÏÒ³Ãæºó׺£¬ È»ºó¸ù¾ÝIISÖÐÅäÖþö¶¨µ÷ÓþßÌåµÄÀ©Õ¹³ÌÐò¡£
Èçaspx¾Í»áµ ......
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.Diagnostics ......
×î½üÔÚsina¿´nbaµÄÎÄ×ÖÖ±²¥µÄʱºò£¬¶ÔÍøÕ¾ÓÒϽǵÄÄÇÒ»¸öÁÄÌì´°¿Ú²úÉúÐËȤ£¬¾Í¾ö¶¨×Ô¼ºÒ²×öÒ»¸ö¡£
ÉÏÍø²é²é×ÊÁÏ£¬ÕâÑùµÄÁÄÌìÊÒÎ޷ǾÍÊÇÓû§ÊäÈëÊý¾Ý´«µ½·þÎñÆ÷±£´æ£¬È»ºóÓû§Ò³ÃæÔÙʵʱµØ´ÓÊý¾Ý¿âÈ¡³öÊý¾Ý£¬ÏÔʾÔÚÒ³ÃæÉÏ£¬¼´¿ÉÍê³ÉÒ»´ÎÁÄÌì²Ù×÷¡£
Ê×ÏÈÎÒ¶¨ÒåÁËÒ»¸öxmlÎļþ£¬ÓÃÓÚ±£´æÓû§ ......
ASP.NETÊý¾Ý°ó¶¨¿Ø¼þ(GridView¡¢DataList¡¢DetailsView¡¢FormViewµÈ£©ÀïµÄ×Ö¶ÎÉ趨¸ñʽºó£¬È´²»Æð×÷Óã¬ÏÔʾ»¹ÊÇÔÀ´µÄ¸ñʽ£¬Ã»Óа´É趨ÏÔʾ³öÀ´¡£
ÕâÀïÊÇÒªÉèÖÃ×ֶεÄÒ»¸öÊôÐÔ²ÅÄÜÒªÈÃ×ֶθñʽÆð×÷Ó㬠±ØÐëÈÃÊý¾Ý×ֶεÄHtmlEncodeÊôÐÔΪFalse£¬·ñÔò×Ö¶ÎÊý¾Ý²»»á°´¸ñʽÏÔʾ¡£ ......