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

ajax+php»ù´¡

1¡¢ajaxÊÇʲô¼°Æä¹¤×÷Ô­Àí
Ajax ÓÉ HTML¡¢JavaScript™ ¼¼Êõ¡¢DHTML ºÍ DOM ×é³É£¬ÕâÒ»½Ü³öµÄ·½·¨¿ÉÒÔ½«±¿×¾µÄ Web ½çÃæ×ª»¯³É½»»¥Ð﵀ Ajax Ó¦ÓóÌÐò¡£
htmlÒ³Ãæ -- Ö´ÐÐ -> js½Å±¾ -- ÇëÇó --> phpÒ³Ãæ -- ÏàÓ¦ --> js½Å±¾ -- Ö´ÐÐ --> htmlÒ³Ãæ
2¡¢´´½¨XMLHttpRequest¶ÔÏó
¶ÔÓÚAjax£¬×îºËÐĵÄÒ»¸ö¶ÔÏóÊÇXMLHttpRequest£¬ËùÓеÄAjax²Ù×÷¶¼Àë²»¿ª¶ÔÕâ¸ö¶ÔÏóµÄ²Ù×÷
Ê×ÏÈÎÒÃÇÀ´Á˽âÔõôÔÚjavascriptÖд´½¨Õâ¸ö¶ÔÏó£º
JS´úÂ룺
xmlHttp = new XMLHttpRequest();
Õâ¶ÔÓڹ淶µÄJsÖ§³ÖµÄä¯ÀÀÆ÷À´½²ÊÇû´íµÄǡǡÏà·´IEÈ´¾Í²»Ö§³Ö£¬ËùÒÔû°ì·¨ÎÒÃÇÖ»ÄÜ×ö¸öÅжÏÔÙ´´½¨Ò»¸öIEÖ§³ÖµÄ
xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
3¡¢XMLHttpRequest¶ÔÏóÏà¹Ø·½·¨
´ò¿ªÇëÇó
XMLHttpRequest.open(´«µÝ·½Ê½,µØÖ·,ÊÇ·ñÒì²½ÇëÇó)
×¼±¸¾ÍÐ÷Ö´ÐÐ
XMLHttpRequest.onreadystatechange
»ñȡִÐнá¹û
XMLHttpRequest.responseText
×î»ù±¾µÄjs´úÂë
<script language="javascript">
//´´½¨XMLHttpRequest¶ÔÏó
var xmlhttp;
if (window.XMLHttpRequest) {
    xmlhttp = new XMLHttpRequest();
}
else if (window.ActiveXObject) {
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
var url = "url&" + Math.random();
if (xmlhttp) {
    //´ò¿ªÇëÇó
    xmlhttp.open("GET", url, true);
    //×¼±¸¾ÍÐ÷Ö´ÐÐ
    xmlhttp.onreadystatechange = function() {
        //ÅжÏ״̬£¬Íê³ÉºÍ³É¹¦
        if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
            //»ñµÃÖ´Ðнá¹û
            responseText = xmlhttp.responseText;
        }
    }
}
xmlhttp.send(null);
</script>
³£¼ûÎÊÌ⣺
js½Å±¾»º´æÎÊÌâ
Õâ¸öÎÊÌâÊÇ´ó¼ÒÓöµ½×î³£¼ûÎÊÌâÖ®Ò»£¬ÒòΪÐÞ¸ÄÁËjsÄÚÈݵ÷ÊÔµÄʱºò²¢²»ÄÜÏÔʾÐÂд´úÂëµÄ½á¹û£¬ÊÇÒòΪjsΪÁ˼ÓËÙÒ³ÃæÖ´ÐУ¬µ±Ç°Ò³Ãæ»áʹÓûº´æ±£³Öµ±Ç°µ÷ÓõÄÏàͬÁ¬½Ó¡£ÎªÁË¿ª·¢Ê±µ÷ÊÔ·½±ã¿ÉÒÔÔÚÁ¬½ÓµØÖ·µÄºóÃæÔö¼ÓÒ»¸öËæ»úº¯Êý¡£


Ïà¹ØÎĵµ£º

´î½¨Nginx+php×éºÏWeb·þÎñÆ÷

±¾ÆªÎÄÕÂ×ªÔØÍøÂç£¬×ªÔØµØÖ·£ºhttp://blog.s135.com/read.php?366
Nginx
("engine x") ÊÇÒ»¸ö¸ßÐÔÄÜµÄ HTTP ºÍ·´Ïò´úÀí·þÎñÆ÷£¬Ò²ÊÇÒ»¸ö IMAP/POP3/SMTP ´úÀí·þÎñÆ÷¡£ Nginx ÊÇÓÉ Igor Sysoev Ϊ¶íÂÞ˹·ÃÎÊÁ¿µÚ¶þµÄ Rambler.ru Õ¾µã¿ª·¢µÄ£¬ËüÒѾ­ÔÚ¸ÃÕ¾µãÔËÐг¬¹ýÁ½Äê°ëÁË¡£Igor ½«Ô´´úÂëÒÔÀàBSDÐí¿ÉÖ¤µÄÐÎʽ ......

È·±£PHP°²È«µÄËÄÌõ°²È«¹æÔò

ÓйØPHP
°²È«µÄ¼¸Ìõ¹æÔò
¹æÔò 1£º¾ø²»ÒªÐÅÈÎÍⲿÊý¾Ý»òÊäÈë
¹ØÓÚ Web Ó¦ÓóÌÐò°²È«ÐÔ£¬±ØÐëÈÏʶµ½µÄµÚÒ»¼þÊÂÊDz»Ó¦¸ÃÐÅÈÎÍⲿÊý¾Ý¡£ÍⲿÊý¾Ý£¨outside data£© °üÀ¨²»ÊÇÓɳÌÐòÔ±ÔÚ PHP

´úÂëÖÐÖ±½ÓÊäÈëµÄÈκÎÊý¾Ý¡£ÔÚ²ÉÈ¡´ëʩȷ±£°²È«Ö®Ç°£¬À´×ÔÈÎºÎÆäËûÀ´Ô´£¨±ÈÈç GET ±äÁ¿¡¢±íµ¥ POST¡¢Êý¾Ý¿â¡¢ÅäÖÃÎļþ¡¢»á»°±äÁ¿»ò ......

ÎÒÑ¡ÔñµÄPHP¿ªÔ´ÍøÉÏÉ̳Ç

Õâ¶Îʱ¼äÔÚÒ»¸öµç×ÓÉÌÎñ¹«Ë¾´ýÔÚ£¬ËùÒÔ½Ó´¥µ½ºÜ¶àµç×ÓÉÌÎñµÄ¸ÅÄî¡£
Ò²½Ó´¥µ½ÁËÒ»¸öȫеĵç×ÓÉÌÎñģʽ¡£ÕâÀïÓÉÓÚÉæ¼°µ½Á˹«Ë¾µÄÓªÏú
²ßÂÔ·½ÃæµÄÉÌÎñ»úÃÜ£¬ËùÒÔ²»±ã¹ý¶àµÄ̸¼°¡£
²»¹ýÒ»¸öºÃµÄidea£¬×ÜÊǻṴÆðºÜ¶àµÄ²»Î·Ê§°ÜµÄ³¢ÊÔ¡£ÎҾʹÓ×î»ù
´¡µÄµç×ÓÉÌÎñ¿ªÊ¼ß·¡£
¸ÕºÃÓиöÅóÓÑ×¼±¸×öÊÖ»úµÄµç×ÓÉÌÎñ£¬ÓÃǰ¼¸ÆªÎÄÕÂÌá ......

php³ÌÐòÌáËÙÔ­Àí·ÖÎö

Ô­Ìù:http://www.paitoubing.cn/blog/tag/apc
php³ÌÐòÌáËÙÔ­Àí·ÖÎö
2008Äê7ÔÂ19ÈÕ
ûÓÐÆÀÂÛ


¹Ø¼ü´Ê£ºxCache,Zend Accelerator,memcahced,xdebug£¬Zend Optimizer,APC.
»º³å²ã¼¶±ðµÄÓÅ»¯
xCacheÊÇ°Ñ PHP ²Ù×÷Â뻺´æµ½ÄÚ´æÖÐµÄ PHP À©Õ¹ÖУ¬XCache ½«±ÜÃâ´ú¼Û¸ß°ºÇÒ²»±ØÒªµÄ»¨·ÑÀ´ÖØÐ±àÒëÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ