WapÁ÷Á¿Í³¼Æ¿ª·¢ÖÐʹÓÃCacheÐĵÃ
ÔÚ¡¶Ëû¾ËÍøwapÁ÷Á¿Í³¼Æ·ÖÎöƽ̨¡·¿ª·¢ÖÐΪÁËÌá¸ßϵͳµÄÐÔÄÜ£¬ÎÒÃÇÀûÓÃCacheÀ´±£´æÊý¾Ý£¬ÀýÈç°ÑÓû§µÄһЩȨÏÞÐÅÏ¢·ÅÔÚCacheÖУ¬µ«ÕâÑù×ö»áÓÐЩÎÊÌ⣬ºÎʱÇå³ýCacheÓëÊý¾Ý±£³Öͬ²½£¬ÏÂÃæÎÒÔÚÏîÄ¿ÖÐʹÓÃCacheµÄÐĵã¬Óë´ó¼Ò·ÖÏí¡£
Ò»¡¢ÀûÓÃCacheDependencyÀà
¡¡¡¡ËüÔÚÃüÃû¿Õ¼äSystem.Web.CachingÖС£CacheDependencyÀà»áÓëÎļþÖ®¼ä½¨Á¢ÒÀ¸½ÐÔ¹ØÏµ¡£ÔÚÎļþ¸ü¸Äʱ£¬¸ÃCacheÏî»á×Ô¶¯ÒƳý¡£
·½·¨:
¡¡¡¡°ÑÓû§È¨ÏÞÐÅÏ¢±£Áô³ÉXMLÎļþ£¬µ±¹ÜÀíÔ±¸üÐÂÊý¾Ýʱ£¬Í¬Ê±¸üÐÂÕâ¸öXMLÎļþ¡£
´úÂ룺
//CahceֵΪXMLÎļþÄÚÈÝ
XmlDocument doc = Cache["user"] as XmlDocument;
if (doc == null)
{
doc = new XmlDocument();
string filePath = Server.MapPath("user.xml");
¡¡¡¡//½¨Á¢ÒÀÀµÏî
CacheDependency c = new CacheDependency(filePath);
doc.Load(filePath);
¡¡¡¡//½¨Á¢ÒÀÀµ¹ØÏµ
Cache.Insert("skin", doc, c
,Cache.NoAbsoluteExpiration
,TimeSpan.fromMinutes(30)
);
}
¶þ¡¢ÀûÓÃSqlCacheDependencyÀà
¡¡¡¡ËüÒ²ÔÚÃüÃû¿Õ¼äSystem.Web.CachingÖУ¬SqlCacheDependency»áÓëÊý¾Ý¿â±í»òSQL Server²éѯ½á¹û½¨Á¢ÒÀÀµ¹ØÏµ£¬ÕâÖÖ·½·¨²Ù×÷±È½Ï¸´ÔÓ¡£
²½¾Û1:
ÔÚWeb.ConfigÎļþÖÐÔö¼ÓÊý¾Ý¿âÁ¬½Ó´®ÓëCacheÅäÖýڵ㡣
<configuration>
<appSettings/>
<connectionStrings>
<add name="connStr" connectionString="server=192.168.1.24;uid=sa;pwd=l23;database=CacheTest;"/>
</connectionStrings>
<system.web>
<caching>
<sqlCacheDependency>
<databases>
<!--½ÚµãconnectionStringNamµÄÖµconnStr±ØÐëÓëÉÏÃæ¶¨ÒåµÄÁ¬½Ó´®½ÚµãnameµÄÖµÏàͬ-->
<a
Ïà¹ØÎĵµ£º
×Ô¼º¶¯ÊÖдiPhone wapä¯ÀÀÆ÷Ö®½çÃæ¼Ü¹¹Æª(ÊÖ°ÑÊÖ½ÌÄãiphone¿ª·¢ – ½ø½×ƪ)
×÷ÕߣºËï¶«·ç 2009-12-28£¨×ªÔØÇë×¢Ã÷³ö´¦£©
ÔÚ±ÊÕßµÄÉÏÆªÎÄÕ¡¶×Ô¼º¶¯ÊÖдiPhone wapä¯ÀÀÆ÷Ö®BSD SocketÒýÇæÆª¡·ÖÐÒѾ³É¹¦½âÎö³öÀ´ÁËwmlÒ³ÃæÖеÄtag£¬Èç¹û¶ÁÕß×ÐϸµÄ»°¿ÉÄܻῴµ½ÀïÃæÖÐÎĵÄtagÏÔʾΪÂÒÂ룬ÕâÊÇÒòΪÔÚiPhoneÉÏĬÈϵÄÖÐÎı ......
1¡¢8³ÉÒÔÉÏÍøÃñÔøÓÃÊÖ»úÉÏÍø£¨±¾ÎÊÌâÖ»ÏÞWWWÓû§£©
±¾´Îµ÷²éÔÚÍøÒ׺Íit.com.cnÁ½¸öWWWÍøÕ¾ÉÏÉèÖÃÁË´ËÎÊÌâ¡£ÏÔÈ»´ËÎʾíÖ÷ÒªÊǶÔÊÖ»úÉÏÍø±È½Ï¸ÐÐËȤµÄ¹Ì¶¨»¥ÁªÍøÓû§À´ÌîдµÄ£¬ËùÒÔ£¬ÔÚ10724
¸öÓû§ÖУ¬ÓÐ84.49%£¨9061ÈË£©Ñ¡ÔñÁËÔø¾ÓÃÊÖ»úÉϹýÍø¡£ÕâÔÚÒ»¶¨³Ì¶ÈÉϱíÃ÷£¬ÔËÓÃÊÖ»úÉÏÍø£¬ÒѾµÃµ½ÁËÏ൱³Ì¶ÈµÄÆÕ¼°£¬ÌرðÊÇ ......
1.ʲôÊÇWAP £¿
WAP£¨ÎÞÏßÓ¦ÓÃÐÒ飩ÊÇÏêϸÃèÊöÈçºÎ½øÐÐͨѶ´«Êä¡¢ÐÅÏ¢±àÂë¼°½«Ö®Ó¦ÓÃÓÚÎÞÏßÉ豸µÄÈ«ÇòÐÔ¿ª·Å±ê×¼£¬ÕâÒ»±ê×¼»ñµÃÁ˳¬¹ý200¼Ò¹«Ë¾µÄÖ§
³Ö£¬Ericsson,Nokia¼°Motorola¹«Ë¾µÈ¶¼ÊÇWAPµÄ·¢ÆðÕß¡£Ïà¶Ô¶øÑÔ£¬´ÓÀí½âµÄº¬ÒåÀ´½²£¬WAPÒ²Ðí¸ÃΪÎÞÏß·ÃÎÊÐÒé»òÊÇÖ±½Ó³ÆÖ®Îª
ÎÞÏßÉÏÍøÐÒ飬Ëü¹æ·¶»¯ÁËÍøÒ³µÄä¯ÀÀ¸ñʽ ......
ʲôÊÇwapÍøÕ¾?
wapÍøÕ¾£¬¼´WAP(Wireless Application
Protocol)ÊÇÎÞÏßÓ¦ÓÃÐÒéµÄËõд£¬Ò»ÖÖʵÏÖÒÆ¶¯µç»°Ó뻥ÁªÍø½áºÏµÄÓ¦ÓÃÐÒé±ê×¼¡£ÀýÈç´ó¼Ò¿ÉÒÔÔÚÊÖ»úÉÏÖ±½ÓÊäÈëwap.54senv.cn¾Í¿ÉÒÔ
Ö±¹ÛµÄ¸ÐÊÜwapÍøÕ¾÷ÈÁ¦£¬ÕâÒ²ÊÇÒ»¸öÖªÃû¶ÈºÜ¸ß¶øÇÒÃâ·ÑµÄÍøÕ¾£¡ÏÂÔØÃâ·ÑµÄ£¡WAPÊÇÈ«ÇòͳһÇÒ¿ª·ÅµÄ±ê×¼£¬×îеÄWAP°æ±¾ÊÇWAPÂÛÌ³Ó ......
Èý¡¢WCSS/WAP CSS
£¨Ò»£©WCSS ½éÉÜ
WCSS/WAP CSS/Wireless CSS/Wireless Profile CSS£¨WAP Cascading Style Sheet £©
ÊÇCSS2µÄ×Ó¼¯+һЩWAPÌØÓеÄÀ©Õ¹
Ä¿µÄ£º¶¨ÒåÎĵµµÄ·ç¸ñºÍ²¼¾Ö£¬´ÓÎĵµÄÚÈÝÖзÖÀë¡£
ÖØÒªÐÔ£º²»Í¬µÄÊÖ»úÉ豸ÓжàÑùµÄÌØÕ÷£¬±ÈÈçÆÁÄ»´óС¡£
WML²»Ö§³ÖWCSS
W3C CSS Mobile ProfileºÍWAP CSS ²»Í¬¡£
......