Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÅ»¯php´úÂëµÄ42Ìõ½¨Òé

1.Èç¹ûÒ»¸ö·½·¨¿É¾²Ì¬»¯£¬¾Í¶ÔËü×ö¾²Ì¬ÉùÃ÷¡£ËÙÂÊ¿ÉÌáÉýÖÁ4±¶¡£
2.echo ±È print ¿ì¡£
3.ʹÓÃechoµÄ¶àÖزÎÊý£¨Òë×¢£ºÖ¸ÓöººÅ¶ø²»ÊǾäµã£©´úÌæ×Ö·û´®Á¬½Ó¡£
4.ÔÚÖ´ÐÐforÑ­»·Ö®Ç°È·¶¨×î´óÑ­»·Êý£¬²»ÒªÃ¿Ñ­»·Ò»´Î¶¼¼ÆËã×î´óÖµ¡£
5.×¢ÏúÄÇЩ²»ÓõıäÁ¿ÓÈÆäÊÇ´óÊý×飬ÒÔ±ãÊÍ·ÅÄÚ´æ¡£
6.¾¡Á¿±ÜÃâʹÓÃ__get£¬__set£¬__autoload¡£
7.require_once()´ú¼Û°º¹ó¡£
8.ÔÚ°üº¬ÎļþʱʹÓÃÍêÕû·¾¶£¬½âÎö²Ù×÷ϵͳ·¾¶ËùÐèµÄʱ¼ä»á¸üÉÙ¡£
9.Èç¹ûÄãÏëÖªµÀ½Å±¾¿ªÊ¼Ö´ÐУ¨Òë×¢£º¼´·þÎñÆ÷¶ËÊÕµ½¿Í»§¶ËÇëÇ󣩵Äʱ¿Ì£¬Ê¹ÓÃ$_SERVER[‘REQUEST_TIME’]ÒªºÃÓÚtime()¡£
10.º¯Êý´úÌæÕýÔò±í´ïʽÍê³ÉÏàͬ¹¦ÄÜ¡£
11.str_replaceº¯Êý±Èpreg_replaceº¯Êý¿ì£¬µ«strtrº¯ÊýµÄЧÂÊÊÇstr_replaceº¯ÊýµÄËı¶¡£
12.Èç¹ûÒ»¸ö×Ö·û´®Ìæ»»º¯Êý£¬¿É½ÓÊÜÊý×é»ò×Ö·û×÷Ϊ²ÎÊý£¬²¢ÇÒ²ÎÊý³¤¶È²»Ì«³¤£¬ÄÇô¿ÉÒÔ¿¼ÂǶîÍâдһ¶ÎÌæ»»´úÂ룬ʹµÃÿ´Î´«µÝ²ÎÊýÊÇÒ»¸ö×Ö·û£¬¶ø²»ÊÇֻдһÐдúÂë½ÓÊÜÊý×é×÷Ϊ²éѯºÍÌæ»»µÄ²ÎÊý¡£
13.ʹÓÃÑ¡Ôñ·ÖÖ§Óï¾ä£¨Òë×¢£º¼´switch case£©ºÃÓÚʹÓöà¸öif£¬else ifÓï¾ä¡£
14.ÓÃ@ÆÁ±Î´íÎóÏûÏ¢µÄ×ö·¨·Ç³£µÍЧ¡£
15.´ò¿ªapacheµÄmod_deflateÄ£¿é¡£
16.Êý¾Ý¿âÁ¬½Óµ±Ê¹ÓÃÍê±ÏʱӦ¹Øµô¡£
17.$row[‘id’]µÄЧÂÊÊÇ$row[id]µÄ7±¶¡£
18.´íÎóÏûÏ¢´ú¼Û°º¹ó¡£
19.¾¡Á¿²»ÒªÔÚforÑ­»·ÖÐʹÓú¯Êý£¬±ÈÈçfor ($x=0; $x < count($array); $x)ÿѭ»·Ò»´Î¶¼»áµ÷ÓÃcount()º¯Êý¡£
20.ÔÚ·½·¨ÖеÝÔö¾Ö²¿±äÁ¿£¬ËÙ¶ÈÊÇ×î¿ìµÄ¡£¼¸ºõÓëÔÚº¯ÊýÖе÷Óþֲ¿±äÁ¿µÄËÙ¶ÈÏ൱¡£
21.µÝÔöÒ»¸öÈ«¾Ö±äÁ¿Òª±ÈµÝÔöÒ»¸ö¾Ö²¿±äÁ¿Âý2±¶¡£
22.µÝÔöÒ»¸ö¶ÔÏóÊôÐÔ£¨È磺$this->prop++£©Òª±ÈµÝÔöÒ»¸ö¾Ö²¿±äÁ¿Âý3±¶¡£
23.µÝÔöÒ»¸öδԤ¶¨ÒåµÄ¾Ö²¿±äÁ¿Òª±ÈµÝÔöÒ»¸öÔ¤¶¨ÒåµÄ¾Ö²¿±äÁ¿Âý9ÖÁ10±¶¡£
24.½ö¶¨ÒåÒ»¸ö¾Ö²¿±äÁ¿¶øûÔÚº¯ÊýÖе÷ÓÃËü£¬Í¬Ñù»á¼õÂýËٶȣ¨Æä³Ì¶ÈÏ൱ÓÚµÝÔöÒ»¸ö¾Ö²¿±äÁ¿£©¡£PHP´ó¸Å»á¼ì²é¿´ÊÇ·ñ´æÔÚÈ«¾Ö±äÁ¿¡£
25.·½·¨µ÷Óÿ´À´ÓëÀàÖж¨ÒåµÄ·½·¨µÄÊýÁ¿Î޹أ¬ÒòΪÎÒ£¨ÔÚ²âÊÔ·½·¨Ö®Ç°ºÍÖ®ºó¶¼£©Ìí¼ÓÁË10¸ö·½·¨£¬µ«ÐÔÄÜÉÏûÓб仯¡£
26.ÅÉÉúÀàÖеķ½·¨ÔËÐÐÆðÀ´Òª¿ìÓÚÔÚ»ùÀàÖж¨ÒåµÄͬÑùµÄ·½·¨¡£
27.µ÷ÓôøÓÐÒ»¸ö²ÎÊýµÄ¿Õº¯Êý£¬Æ仨·ÑµÄʱ¼äÏ൱ÓÚÖ´ÐÐ7ÖÁ8´ÎµÄ¾Ö²¿±äÁ¿µÝÔö²Ù×÷¡£ÀàËƵķ½·¨µ÷ÓÃËù»¨·ÑµÄʱ¼ä½Ó½üÓÚ15´ÎµÄ¾Ö²¿±äÁ¿µÝÔö²Ù×÷¡£
28.Óõ¥ÒýºÅ´úÌæË«ÒýºÅÀ´°üº¬×Ö·û´®£¬ÕâÑù×ö»á¸ü¿ìһЩ¡£ÒòΪPHP»áÔÚË«ÒýºÅ°üΧµÄ×Ö·û´®ÖÐËÑÑ°±äÁ¿£¬µ¥ÒýºÅÔò²»»á¡£µ±È»£¬Ö»Óе


Ïà¹ØÎĵµ£º

json + js + php ¼òµ¥½»»¥

×î½üÔÚдһ¸ö ǰ̨»ùÓÚ javascript. µÄ¿Í»§¶Ë ·þÎñÆ÷¶ËPHP µÄ·ÖÎöϵͳ¡£
Ô­Ïȼƻ®Ê¹ÓÃXMLΪÊý¾Ý½»»¥»ù´¡ µ«ÊÇ×îÖÕ»¹ÊÇÑ¡ÓýÏÇáÁ¿¼¶µÄJSON×îΪÊý¾Ý½»»¥»ù´¡¡£
Ê×ÏȽéÉÜjsonµÄ¸ñʽ
json ˵¼òµ¥ÆäʵÊÇÒ»ÖÖÊý¾Ý¸ñʽ  ¸ü¼òµ¥µÄ¿ÉÒÔ¿´×ö¼òµ¥µÄÊý×é¡£
ʵÀý £¨Ò»£©
<script>
  var jsonArray=[
   ......

PHP ɾ³ýij¸öĿ¼ÏÂNÌìÇ°µÄËùÓÐÎļþ

<?php
function delfile($dir,$n) //ɾ³ýDIR·¾¶ÏÂNÌìÇ°´´½¨µÄËùÓÐÎļþ;
{
if(is_dir($dir))
{
if($dh=opendir($dir))
{
while (false !== ($file = readdir($dh)))
{
if($file!="." && $file!="..")
{
$fullpath=$dir."/".$file;
if(!is_dir($fullpath)) ......

´¿java PHPÒýÇæ——Quercus

ÓÉÓÚ¹«Ë¾ÏîÄ¿µÄÐèÒª£¬×î¾­ÔÚÑо¿QuercusÒ»¸ö´¿javaµÄphpÒýÇæ¡£ÏîÄ¿ÕâÁ½¸öÐèÒª×öµÄ¾ÍÊǽ«¸ÃÒýÇæ²Ã¼ô£¬×öÒ»¸öÏà¶Ô°²È«µÄ°æ±¾£¬Ìṩ¸øISVʹÓã¬Í¬Ê±£¬ÔÚÒýÇæÖÐÌṩĬÈϵĽӿڹ©µ÷Óá£ËùÒÔÏÈÑо¿ÁËһϣ¬ÔÚQuercusÒýÇæµÄÖ§³ÖÏ£¬PHPÈçºÎÓëjava¼¯³É¡£
ÒÔÏÂÊÇѧϰµ½µÄ¼¸µã£º
1¡¢Èç¹ûʹÓàResin-IoC/WebBeansÀ´×éÖ¯Ó¦Óõķþ ......

RedhatÏ Apache, php, mysqlµÄĬÈÏ°²×°Â·¾¶

apache:
Èç¹û²ÉÓÃRPM°ü°²×°£¬°²×°Â·¾¶Ó¦ÔÚ /etc/httpdĿ¼ÏÂ
apacheÅäÖÃÎļþ:/etc/httpd/conf/httpd.conf
ApacheÄ£¿é·¾¶£º/usr/sbin/apachectl
webĿ¼:/var/www/html
Èç¹û²ÉÓÃÔ´´úÂë°²×°£¬Ò»°ãĬÈÏ°²×°ÔÚ/usr/local/apache2Ŀ¼ÏÂ
php:
Èç¹û²ÉÓÃRPM°ü°²×°£¬°²×°Â·¾¶Ó¦ÔÚ /etc/Ŀ¼ÏÂ
phpµÄÅäÖÃÎļþ:/etc/php.ini ......

Eclipseµ÷ÊÔPHP³ÌÐòʱµÄÂÒÂëÎÊÌâ½â¾ö·½°¸

±¾´ÓÓõÄÊÇZend Debugger
ÔÚµ÷ÊÔcounter1.phpµÄʱºò³öÏÖÁËÂÒÂë´íÎó
ÕÒµ½ÁËÎÊÌâµÄÔ­Òò
zend debuggerĬÈϵıàÂëΪutf-8
¶øphpµÄĬÈϱàÂ뷽ʽΪgbk
µ±³õÅäÖÃphp¿ª·¢»·¾³ÊÇΪÁ˲¿ÊðdiscuzÂÛ̳
ËùÒÔ¾ÍÉèÖóÉÁËgbk
Õâ±ãÊÇÔ­ÒòÁË
ͳһһÏÂ
¶¼ÓÃutf-8
window-preferences-general-workspace
text-file-encoding: utf-8 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ