ÈÏʶASP.NETÅäÖÃÎļþWeb.config
Ò»¡¢ÈÏʶWeb.configÎļþ
Web.configÎļþÊÇÒ»¸öXMLÎı¾Îļþ£¬ËüÓÃÀ´´¢´æ ASP.NET Web Ó¦ÓóÌÐòµÄÅäÖÃÐÅÏ¢£¨Èç×î³£ÓõÄÉèÖÃASP.NET Web Ó¦ÓóÌÐòµÄÉí·ÝÑéÖ¤·½Ê½£©£¬Ëü¿ÉÒÔ³öÏÖÔÚÓ¦ÓóÌÐòµÄÿһ¸öĿ¼ÖС£µ±Äãͨ¹ýVB.NETн¨Ò»¸öWebÓ¦ÓóÌÐòºó£¬Ä¬ÈÏÇé¿öÏ»áÔÚ¸ùĿ¼×Ô¶¯´´½¨Ò»¸öĬÈϵÄ
Web.configÎļþ£¬°üÀ¨Ä¬ÈϵÄÅäÖÃÉèÖã¬ËùÓеÄ×ÓĿ¼¶¼¼Ì³ÐËüµÄÅäÖÃÉèÖá£Èç¹ûÄãÏëÐÞ¸Ä×ÓĿ¼µÄÅäÖÃÉèÖã¬Äã¿ÉÒÔÔÚ¸Ã×ÓĿ¼ÏÂн¨Ò»¸öWeb.configÎļþ¡£Ëü¿ÉÒÔÌṩ³ý´Ó¸¸Ä¿Â¼¼Ì³ÐµÄÅäÖÃÐÅÏ¢ÒÔÍâµÄÅäÖÃÐÅÏ¢£¬Ò²¿ÉÒÔÖØд»òÐ޸ĸ¸Ä¿Â¼Öж¨ÒåµÄÉèÖá£
ÔÚÔËÐÐʱ¶ÔWeb.configÎļþµÄÐ޸IJ»ÐèÒªÖØÆô·þÎñ¾Í¿ÉÒÔÉúЧ£¨×¢£º£¼processModel£¾ ½ÚÀýÍ⣩¡£µ±È»Web.configÎļþÊÇ¿ÉÒÔÀ©Õ¹µÄ¡£Äã¿ÉÒÔ×Ô¶¨ÒåÐÂÅäÖòÎÊý²¢±àдÅäÖýڴ¦Àí³ÌÐòÒÔ¶ÔËüÃǽøÐд¦Àí¡£
¶þ¡¢web.configÅäÖÃÎļþ£¨Ä¬ÈϵÄÅäÖÃÉèÖã©ÒÔÏÂËùÓеĴúÂ붼Ӧ¸ÃλÓÚ
£¼configuration£¾
£¼system.web£¾
¡¡¡¡ºÍ
£¼/system.web£¾
£¼/configuration£¾
Ö®¼ä£¬³öÓÚѧϰµÄÄ¿µÄÏÂÃæµÄʾÀý¶¼Ê¡ÂÔÁËÕâ¶ÎXML±ê¼Ç
1¡¢£¼authentication£¾ ½Ú
×÷ÓãºÅäÖà ASP.NET Éí·ÝÑéÖ¤Ö§³Ö£¨ÎªWindows¡¢Forms¡¢PassPort¡¢NoneËÄÖÖ£©¡£¸ÃÔªËØÖ»ÄÜÔÚ¼ÆËã»ú¡¢Õ¾µã»òÓ¦ÓóÌÐò¼¶±ðÉùÃ÷¡££¼authentication£¾ ÔªËرØÐèÓ룼authorization£¾ ½ÚÅäºÏʹÓá£
ʾÀý£º
ÒÔÏÂʾÀýΪ»ùÓÚ´°Ì壨Forms£©µÄÉí·ÝÑéÖ¤ÅäÖÃÕ¾µã£¬µ±Ã»ÓеǽµÄÓû§·ÃÎÊÐèÒªÉí·ÝÑéÖ¤µÄÍøÒ³£¬ÍøÒ³×Ô¶¯Ìøתµ½µÇ½ÍøÒ³¡£
£¼authentication mode="Forms" £¾
£¼forms loginUrl="logon.aspx" name=".FormsAuthCookie"/£¾
£¼/authentication£¾
ÆäÖÐÔªËØloginUrl±íʾµÇ½ÍøÒ³µÄÃû³Æ£¬name±íʾCookieÃû³Æ
2¡¢£¼authorization£¾ ½Ú
×÷Ó㺿ØÖÆ¶Ô URL ×ÊÔ´µÄ¿Í»§¶Ë·ÃÎÊ£¨ÈçÔÊÐíÄäÃûÓû§·ÃÎÊ£©¡£´ËÔªËØ¿ÉÒÔÔÚÈκμ¶±ð£¨¼ÆËã»ú¡¢Õ¾µã¡¢Ó¦ÓóÌÐò¡¢×ÓĿ¼»òÒ³£©ÉÏÉùÃ÷¡£±ØÐèÓ룼authentication£¾ ½ÚÅäºÏʹÓá£
ʾÀý£ºÒÔÏÂʾÀý½ûÖ¹ÄäÃûÓû§µÄ·ÃÎÊ
£¼authorization£¾
¡¡£¼deny users="?"/£¾
£¼/authorization£¾
×¢£ºÄã¿ÉÒÔʹÓÃuser.identity.nameÀ´»ñÈ¡ÒѾ¹ýÑéÖ¤µÄµ±Ç°µÄÓû§Ãû£»¿ÉÒÔʹÓÃ
web.Security.FormsAuthentication.RedirectfromLoginPage·½·¨½«ÒÑÑéÖ¤µÄÓû§Öض¨Ïòµ½Óû§¸Õ²ÅÇëÇóµÄÒ³Ãæ.¾ßÌåµÄʵÀýÇë²Î¿¼:
FormsÑéÖ¤ http://www.fanvb.net/websample/dataauth.aspx
3¡¢£¼compilation£¾½Ú
×÷ÓãºÅäÖà ASP.NET ʹÓõÄËùÓбàÒëÉèÖá£Ä¬ÈϵÄdebugÊôÐÔΪ“True”.Ô
Ïà¹ØÎĵµ£º
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 ......
asp.netÉú³É¾²Ì¬Ò³Ãæͨ³£»áÓÐ2Öз½Ê½£¬Ò»ÖÖÊÇα¾²Ì¬£¬Ò»ÖÖÊÇÊÂÏÈдºÃÄ£°åÈ»ºóÖ±½ÓÌæ»»ÄÚÈÝ¡£¶ÔÓÚ2ÖÖ·½Ê½µÄÓÅȱµã£¬Ôڴ˲»ÌÖÂÛ£¬ÖصãÊÇ˵ϵڶþÖÖ·½Ê½£¬ÔÚÉú³É¾²Ì¬Ò³ÃæÖÐÓÐһЩÐÅÏ¢ÐèҪʵʱ´ÓÊý¾Ý¿â¶ÁÈ¡£¨±ÈÈ磺ÔÚÐÂÎÅÒ³Ã棬ÎÒÃÇ»áÐèҪһЩÈȵãÅÅÐУ¬ÕâЩÈȵãÐÂÎÅÎÒÃǾÍÐèҪʵʱµÄ´ÓÊý¾Ý¿âÀï±ßÄõ½£©¡£
......
.netÖкÎÓÐЧµÄʹÓÃCache
Cache ¼´¸ßËÙ»º´æ £¬ÄÇôcacheÊÇÈçºÎÌá¸ßϵͳÐÔÄÜÓëÔËÐÐËÙ¶ÈÄØ£¿ÊDz»ÊÇÔÚÈκÎÇé¿öÏÂÓÃcache¶¼ÄÜÌá¸ßÐÔÄÜ£¿ÊDz»ÊÇcacheÓõÄÔ½¶à¾ÍÔ½ºÃÄØ£¿ÏÂÃæÊÇ×ܽ᣺
1. Cache ÊÇÈçºÎ¹¤×÷µÄ l Cache ÊÇ·ÖÅ ......
1.Á¬½ÓÊý¾Ý¿âÎļþ
<add name="LocalSqlServer" connectionString="Data Source=.\SQLExpress;Integrated Security=True;AttachDBFilename=|DataDirectory|TimeTracker.mdf;User Instance=true" />
SqlConnectionStringBuilderʵÀý»¯Ê±£¬ÒªÓõ½connectionString£¬È磺SqlConnectionStringBuild builder = new SqlCon ......