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

PHP»º´æ¼¼Êõ½éÉÜ£¡


a:
ΪʲôҪʹÓûº´æ¼¼Êõ£¿ÀíÓɺܼòµ¥£ºÌá¸ßЧÂÊ¡£ÔÚ³ÌÐò¿ª·¢ÖУ¬»ñÈ¡ÐÅÏ¢µÄ·½Ê½Ö÷ÒªÊDzéѯÊý¾Ý¿â£¬³ý´ËÒÔÍ⣬Ҳ¿ÉÄÜÊÇͨ¹ýWeb Services»òÕß±ðµÄijÖÖ·½·¨£¬ÎÞÂÛÄÄÖÖ·½·¨£¬ÔÚ´óÁ¿µÄ²¢·¢·ÃÎÊÃæÇ°£¬ËüÃǶ¼¿ÉÄܳÉΪЧÂÊµÄÆ¿¾±£¬ÎªÁ˽â¾öÕâЩÎÊÌ⣬ÈËÃÇÌá³öÁ˺ܶà½â¾ö·½°¸£¬ÆäÖÐÒ» ЩÊÇÀûÓÃÓÅ»¯Èí¼þ£¨È磺APC£¬Eaccelerator£¬Zend OptimizerµÈµÈ£©À´Ìá¸ß³ÌÐòµÄÔËÐÐЧÂÊ£¬ºÏÀíµÄÔËÓÃÕâЩÈí¼þ£¬ÍùÍùÄÜʹ³ÌÐòµÄÔËÐÐЧÂʵõ½ÊýÁ¿¼¶ÉϵÄÌáÉý£¬µ«Ç°ÌáÊÇÄã±ØÐëÓµÖ÷»úµÄ¿ØÖÆÈ¨£¬ÒÔ±ãÄÜ ¹»°²×°ÕâЩÈí¼þ£¬Èç¹ûÄãʹÓõÄÊÇÐéÄâÖ÷»úµÄ»°£¬ÄÇôֻÄÜÆíµ»ÄãµÄ·þÎñÌṩÉÌÒѾ­Ô¤×°ÁËij¸öÓÅ»¯Èí¼þ£¬·ñÔò¾Í±ØÐë×Ô¼ºÊ¹ÓÃPHPÀ´ÊµÏÖÏàÓ¦µÄ»º´æ¹¦ÄÜ¡£Èç¹û ÕâÈÃÄã¸Ðµ½ÎÞËùÊÊ´Ó£¬ÏàÐÅÏÂÃæµÄÎÄ×ÖÄܸøÄãһЩÆô·¢¡£
ºÜ¶àPHP³ÌÐòÔ±¶¼Ê¹ÓÃAdodb+SmartyÕâÑùµÄ»Æ½ð´îµµ£¬ÄÇô¾ÍÏÈ¿´¿´ÈçºÎʹÓÃËüÃǵĻº´æ¹¦ÄÜ¡£
Ê×ÏÈ¿´¿´adodbÌṩµÄÊý¾Ý»º´æ¹¦ÄÜ£º
<?php
include('adodb.inc.php'); # load code common to ADOdb
$ADODB_CACHE_DIR = '/usr/ADODB_cache';
$conn = &ADONewConnection('mysql');  # create a connection
$conn->PConnect('localhost','userid','','agora');# connect to MySQL, agora db
$sql = 'select CustomerName, CustomerID from customers';
$rs = $conn->CacheExecute(15,$sql);
?>
ÈçÉÏ£¬Ã¿´Î²éѯÊý¾ÝµÄʱºò£¬»á°ÑÏàÓ¦µÄ½á¹ûÐòÁл¯ºó±£´æµ½ÎļþÖУ¬ÒÔºóͬÑùµÄ²éѯÓï¾ä¾Í¿ÉÒÔ²»ÓÃÖ±½Ó²éѯÊý¾Ý¿â£¬¶øÊÇ´Ó»º´æÎļþÖлñµÃ¡£
ÔÙÀ´¿´¿´SmartyÌṩµÄÒ³Ãæ»º´æ¹¦ÄÜ£º
<?php
require('Smarty.class.php');
$smarty = new Smarty;
$smarty->caching = true;
if(!$smarty->is_cached('index.tpl')) {
    // No cache available, do variable assignments here.
    $contents = get_database_contents();
    $smarty->assign($contents);
}
$smarty->display('index.tpl');
?>
ÈçÉÏ£¬Ã¿´Î·ÃÎÊÒ³ÃæµÄʱºò£¬¶¼»áÏÈ¼ì ²âÏàÓ¦µÄ»º´æÊÇ·ñ´æÔÚ£¬Èç¹û²»´æÔÚ£¬¾ÍÁ¬½ÓÊý¾Ý¿â£¬µÃµ½Êý¾Ý£¬Íê³ÉÄ£°å±äÁ¿µÄ¸³Öµ£¬ÏÔÊ¾Ò³Ãæ£¬Í¬Ê±Éú³É»º´æÎļþ£¬ÕâÑùÏ´ηÃÎʵÄʱºò»º´æÎļþ¾Í·¢»Ó×÷Óà ÁË£¬¶ø²»»áÔÙÖ´ÐÐif¿éµÄÊý¾Ý²éѯÓï¾äÁË¡£µ±È»£¬ÔÚʵ¼ÊʹÓÃÖлáÓкܶණÎ÷Òª¿¼ÂÇ£¬±ÈÈ磬ÓÐЧÆÚµÄÉèÖ㬻º´æ×éµÄÉèÖõȵȣ¬¾ßÌå¿ÉÒԲ鿴SmartyÊÖ²á ÖÐÓйػº´æ£¨cach


Ïà¹ØÎĵµ£º

windowsÏÂphpÖÐSOAPµÄÅäÖÃ

ÔÚwindowsϵÄphp.iniÎļþÀï
ÕÒµ½ÕâÒ»ÐдúÂ루ÈçûÓÐÔò×ÔÐÐÌí¼Ó£©
extension=php_soap.dll
SOAPÔÚphp.iniÖл¹ÓÐ×Ô¼ºµÄÅäÖò¿·Ö£¬ÈçÏÂËùʾ
[soap]
; Enables or disables WSDL caching feature.
soap.wsdl_cache_enabled=1
; Sets the directory name where SOAP extension will put cache files.
soap.wsdl_cache_d ......

PHP Îļþ¶Áд²Ù×÷

 ¡¡¡¡PHP ÖУ¬Êý¾Ýͨ³£¶¼ÊÇ´æ´¢ÔÚMySQLÊý¾Ý¿âµ±Öеġ£µ«ÊÇÓÐЩʱºò£¬ÎÒÃÇ»¹ÊÇÐèҪʹÓÃPHP¶ÁдһЩ±¾µØÎļþ¡£±ÈÈçÉú³É¾²Ì¬Ò³Ãæ»òÕßÊý¾ÝµÄ±¾µØ»º´æ¡£
 ¡¡¡¡PHP5+ ÌṩÁËÒ»ÖÖ·½·¨ file_put_contents(file,data,mode,context)£¬Ëü½«Ò»¸ö×Ö·û´®Ð´ÈëÎļþ£¬·µ»ØÐ´Èëµ½ÎļþÄÚÊý¾ÝµÄ×Ö½ÚÊý¡£ºÍÒÀ´Îµ÷Óà fopen()£¬fwr ......

PHPÍøÕ¾¿ª·¢·½°¸£¨¿ª·¢ÐÂÈ˱ضÁ£©

Ò»¡¢¿ª·¢³ÉÔ±
a)ÏîÄ¿Ö÷¹Ü
b)Ò³ÃæÃÀ¹¤
c)Ò³Ãæ¿ª·¢
d)·þÎñ¶Ë³ÌÐò¿ª·¢
e)ϵͳÓëÊý¾Ý¹ÜÀí
f)²âÊÔÓë°æ±¾¿ØÖÆ
¶þ¡¢ ÍøÕ¾×鿪·¢¼òÃ÷Á÷³Ì
Èý¡¢ ¿ª·¢¹¤¾ßÓë»·¾³
a)·þÎñÆ÷ÅäÖÃ
i. WEB·þÎñÆ÷£º FreeBSD6.1+Apache2.0+PHP5.0£¬SVN°æ±¾¿ØÖÆ·þÎñ(½ö²âÊÔ»ú)¡£
ii.Êý¾Ý¿â·þÎñÆ÷£º WIN2003 server+SQL server  ......

PHP CURLÏê½â

ÉùÃ÷£º²¹³ä·­ÒëÁËÔ­ÌûÖм¸´¦Î´·­Òë´¦¡£
---------------------------------------------------- תÌû¿ªÊ¼ -------------------------------------------------------
PHPÖеÄCURLº¯Êý¿â£¨Client URL Library Function£© 
curl_close - ¹Ø±ÕÒ»¸öcurl»á»° 
curl_copy_handle - ¿½±´Ò»¸öcurlÁ¬½Ó×ÊÔ´µÄËùÓÐÄÚÈݺ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ