Ò׽ؽØÍ¼Èí¼þ¡¢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¶àÖØ²ÎÊý£¨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¿¶øÃ»ÔÚº¯ÊýÖе÷ÓÃËü£¬Í¬Ñù»á¼õÂýËÙ¶È£¨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£¬Æä»¨·ÑµÄʱ¼äÏ൱ÓÚÖ´ÐÐ7ÖÁ8´ÎµÄ¾Ö²¿±äÁ¿µÝÔö²Ù×÷¡£ÀàËÆµÄ·½·¨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´®ÖÐËÑѰ±äÁ¿£¬µ¥ÒýºÅÔò²»»á¡£µ±È»£¬Ö»Óе


Ïà¹ØÎĵµ£º

Php·¾¶ÎÊÌâ¼°Æä½â¾ö·½·¨

³õѧPHPµÄʱºò£¬ÎÒÃǾ­³£±»PHPµÄ¾ø¶Ô·¾¶ºÍÏà¶Ô·¾¶ÅªµÄÔÎͷתÏò¡£Â·¾¶ÎÊÌâ¾­³£µ¼ÖÂinclude¼°requireÃüÁî²»ÄܼÓÔØµ½Ö¸¶¨µÄÒ³
Ãæ£¬´Ó¶øµ¼ÖÂWeb³ÌÐòÔËÐдíÎó¡£±¾ÎĽ«¸ú´ó¼ÒÒ»Æð̽ÌÖÒ»ÏÂPHP·¾¶ÎÊÌâµÄ³£Óýâ¾ö·½°¸¡£­
ÏÂÃæÎÒÃÇÏÈ×öÒ»¸ö¸ö¼òµ¥µÄʾÀý:­
­
ÉÏͼÊÇÒ»¸ö¼òµ¥WebÏîÄ¿µÄ½á¹¹Í¼,ÆäÖи÷ÎļþµÄ´úÂëÈçÏÂ: ......

lighttpd + mysql + php(fast cgi)°²×°ÓëÅäÖÃ

×¼±¸:
lighttpd-1.4.15.tar.gz
php-4.4.2.tar.gz
mysql-5.0.20a.tar.gz
¿ªÊ¼:
1 ±àÒë°²×°lighttpd
 # tar zxvf lighttpd-1.4.15.tar.gz
 # cd lighttpd-1.4.15
 #  ls
 # ./configure --prefix=/usr/local/lighttpd    //´Ë²¿ÎÞ·¨±àÒëʱÌáʾ°²×°prce-devel
 #&nbs ......

PHP ɾ³ýij¸öĿ¼ÏÂNÌìǰµÄËùÓÐÎļþ

<?php
function delfile($dir,$n) //ɾ³ýDIR·¾¶ÏÂNÌìǰ´´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)) ......

PHPº¯ÊýeregÓëpregµÄÇø±ð

      1¡¢eregÀïÃæÊDz»ÐèÒªÒ²²»ÄÜʹÓ÷ָô·ûºÍÐÞÊηûµÄ£¬ËùÒÔeregµÄ¹¦ÄܱÈpregÒªÈõÉϲ»ÉÙ¡£
¡¡¡¡2¡¢¹ØÓÚ"."£ºµãÔÚÕýÔòÀïÃæÒ»°ãÊdzýÁË»»ÐзûÒÔÍâµÄÈ«²¿×Ö·û£¬µ«ÊÇÔÚeregÀïÃæµÄ"."ÊÇÈÎÒâ×Ö·û£¬¼´°üÀ¨»»Ðзû£¡Èç¹ûÔÚpregÀïÃæÏ£Íû"."
Äܹ»°üÀ¨»»Ðзû£¬¿ÉÒÔÔÚÐÞÊηûÖÐ ......

Eclipse Debug PHP (¹ØÓÚZendDebugger)µÄʹÓÃ

Apache °æ±¾£º 2.2
PHP °æ±¾£º5.2.11
EclipseÏÂÔØµØÖ·£ºhttp://downloads.zend.com/pdt/all-in-one/zend-eclipse-php-galileo-SR1-win32-x86.zip
½âѹºóÔËÐÐEclipse.exe
Ñ¡Ôñ¹¤×÷¿Õ¼ä
ÎÒÑ¡ÔñÁËE:\PHPworkspace
ÕâʱҪ²åÈëÒ»²½
´ò¿ªApacheµÄÅäÖÃÎļþhttpd.conf
²éÕÒ”DocumentRoot“
ÐÞ¸ÄdocumentrootµÄÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ