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

10ÌõPHP±à³Ìϰ¹ßÖúÄãÕÒ¹¤×÷

1¡¢Ê¹Óõ¥ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´®
µ±Ê¹ÓÃË«ÒýºÅÀ´À¨×Ö·û´®Ê±£¬PHP½âÊÍÆ÷»á¶ÔÆä½øÐбäÁ¿Ìæ»»¡¢×ªÒåµÈ²Ù×÷£¬Èç
“\n”¡£Èç¹ûÖ»ÏëÊä³öÒ»¸ö»ù±¾µÄ×Ö·û´®£¬Óõ¥ÒýºÅ»á½ÚʡһЩ×ÊÔ´¡£µ±È»£¬Èç¹ûÐèÒª½øÐбäÁ¿Ìæ»»µÄ£¬ÄǾͱØÐëÓÃË«ÒýºÅÁË¡£
2¡¢×Ö·û´®µÄÊä³ö
ÒÔÏÂÄÄÒ»ÌõÓï¾äµÄÔËÐÐËÙ¶È×î¿ì£¿
print “Hi my name is $a. I am $b”$$
echo “Hi my name is $a. I am $b”$$
echo “Hi my name is “.$a.”. I am “.$b;
echo “Hi my name is “,$a,”. I am “,$b;
echo ‘Hi my name is ‘,$a,’. I am ‘,$b;
×îºóÒ»ÌõµÄÔËÐÐËÙ¶ÈÊÇ×î¿ìµÄ¡£
print±ÈechoÒªÂý£¬ÔÚ×Ö·û´®ÖнøÐбäÁ¿Ì滻ʱ»áÂý£¬¶øÁ¬½Ó×Ö·û´®Òª±ÈÓöººÅÁ¬½ÓÀ´µÃÂý£¬×îºóÒ»¾äÔòÊǵÚÒ»¸öϰ¹ßµÄÌåÏÖ¡£ËùÒÔ£¬²»ÔÚ×Ö·û´®ÖнøÐбä

Á¿Ìæ»»²»½ö»á¼Ó¿ì³ÌÐòÔËÐÐËÙ¶È£¬Ò²»áÈÃÄãµÄ´úÂëÔÚÈκÎÓï·¨¸ßÁÁÏÔʾµÄ±à¼­Æ÷ÖÐÏԵøüΪÒ×¶®£¨±äÁ¿»á±»¸ßÁÁÏÔʾ³öÀ´£©¡£ºÜÉÙÈËÖªµÀechoµÄ²ÎÊý¿ÉÒÔÓöººÅ
Á¬½Ó£¬ÇÒËÙ¶È»á±È×Ö·û´®Á¬½ÓÒªÀ´µÃ¿ì¡£×îºóÔÙÓÃÉϵÚÒ»¸öϰ¹ß£¬ÄÇÕâÌõÓï¾ä¾Í·Ç³£ºÃÁË¡£
3¡¢ÔÚÊý×éË÷ÒýÖÐʹÓõ¥ÒýºÅ
Õý
ÈçÄãÔÚÉÏÃæµÄ²âÊÔÌâÖÐËù¿´µ½µÄ£¬$x[sales]´ÓÑϸñÒâÒåÉÏÀ´ËµÊÇ´íÎóµÄ£¬Ë÷ÒýÓ¦¸Ã±»À¨ÆðÀ´£¬¼´$x['sales']¡£ÕâÊÇÒòΪPHP»á½«
ûÓÐÀ¨ÆðÀ´µÄË÷Òý±æÈÏΪ“Âã”×Ö·û´®£¬²¢°ÑËü½âÊÍΪһ¸ö³£Á¿¡£µ±ÕÒ²»µ½¸Ã³£Á¿µÄ¶¨Òåʱ£¬²Å½«Æä½âÊÍΪһ¸ö×Ö·û´®£¬ËùÒÔÕâÌõÓï¾ä²ÅÊÇ¿ÉÔËÐеġ£°ÑË÷ÒýÀ¨ÆðÀ´
¿ÉÒÔʡȥÕⲿ·Ö¹¤×÷£¬Èç¹û½«À´ÕýºÃÒªÓÃÕâÒ»×Ö·û´®¶¨Òå³£Á¿Ê±Ò²¾Í²»»áÓдíÎóÁË¡£
4¡¢²»Ê¹ÓÿªÊ¼±êÖ¾µÄËõдÐÎʽ
ÄãÕýÔÚʹÓÃ
ÕâÑùµÄ·ûºÅÂ𣿓<?”ÊǷdz£Ôã¸âµÄ·ûºÅ£¬Ëü»áÒýÆðÓëXML½âÊÍÆ÷µÄ³åÍ»¡£¶øÇÒÒ»µ©Äã·¢²¼ÁËÕâЩ´úÂ룬ÄÇôʹÓÃÕ߾ͱØÐëÐÞ¸Äphp.iniÎļþÀ´´ò
¿ª¶Ô´Ë·ûºÅµÄÖ§³Ö¡£ËùÒÔʵÔÚûÓÐÀíÓÉȥʹÓÃÕâÖÖÐÎʽ¡£ÓÓ<?php“°É¡£
5¡¢¾¡Á¿²»ÒªÊ¹ÓÃÕýÔò±í´ïʽ
ÔÚ½øÐÐ
³£¹æµÄ×Ö·û´®²Ù×÷ʱ£¬¾¡¿ÉÄܲ»ÒªÈ¥Ê¹ÓÃÕýÔò±í´ïʽ£¨pregºÍeregϵÁк¯Êý£©¡£str_replaceº¯ÊýÒª±Èpreg_replace¿ìµÃ¶à£¬ÉõÖÁ
strtrº¯ÊýÒ²Òª±Èstr_replaceÀ´µÃ¿ì¡£Ê¡È¥ÕâЩ²»±ØÒªµÄÂé·³°É£¬ÄãµÄÀϰå»á¸ÐлÄãµÄ¡£
6¡¢²»ÒªÔÚÑ­»·ÉùÃ÷ÖÐʹÓú¯Êý
Õâ¸öÎÊÌâ²»µ¥µ¥³öÏÖÔÚPHPÖУ¬Äã¿ÉÒÔÔÚÆäËûÓïÑԵĴúÂëÖо­³£¿´µ½£º
²î£ºfor($i=0;$i< count($array);$i++){…}
ºÃ£º$count=count($arr


Ïà¹ØÎĵµ£º

Linux + Apache2.0 + Mysql + PHP + phpBB3.0

 Linux + Apache2.0 + Mysql + PHP + phpBB3.0
 1.°²°ü£º
   Apache2.0
         #tar -zxf httpd-***.tar.gz -C /usr/local/src/
         #cd /usr/local/src/httpd-***
       ......

PHP ArrayʵÓú¯Êý²Î¿¼

array_flip
½»»»Êý×éÖеļüºÍÖµ
$arr1 = array('a'=>1,'b'=>2,'c'=>3,'d'=>4);
$array = array_flip($arr1);
showArr($array);
/*
Array
(
[1] => a
[2] => b
[3] => c
[4] => d
)
*/
array_key_exists
 
¼ì²é¸ø¶¨µÄ¼üÃû»òË÷ÒýÊÇ·ñ´æÔÚÓÚÊý×éÖÐ(Ò²¿ÉÓÃÓÚ¶ÔÏó ......

IISϰ²×°PHP³ÌÐòÔËÐе÷ÊÔ»·¾³Ïê½â

ÏÖÔÚ°ÑÔÚIISϰ²×°PHPµÄ¹ý³ÌÏêϸ¼Ç¼ÏÂÀ´±ãÓÚÈÕºóµÄѧϰ£»
ΪÁË·½±ã¸÷λ¶ÁÕßʹÓÃPHP£¬±ÊÕßÑ¡ÔñÁËPHP5.2°æ±¾£¬¶øIISÔòÊÇXPϵͳ×Ô´øµÄIIS 5¡£Ê×ÏÈÎÒÃÇÒª°²×°IIS×é¼þ£¬Ä¬ÈÏÇé¿öÏÂÔÚXPϵͳÊÇûÓа²×°µÄ¡£ 
   ¡¡µÚÒ»²½£ºÍ¨¹ý¿ØÖÆÃæ°åµÄÌí¼Ó/ɾ³ýWindows×é¼þÍê³ÉIIS×é¼þµÄ°²×°¹¤×÷¡£ 
   ¡¡µÚ¶ ......

ÅäÖÃPHP»·¾³ÊÖ¼Ç

°²×°»·¾³Îªwindows²Ù×÷ϵͳ£¬ÓÉÓÚÎÒͬʱÐèÒªasp+mssql£¨access£©µÄµ÷ÊÔ»·¾³£¬ËùÒÔ¾ÍÔÚwindowsƽ̨ÏÂÔö¼Óapache+php+mysqlµÄµ÷ÊÔ»·¾³£¬Ë«»·¾³Í¬Ê±´æÔÚ£¬·½±ãÎÒËæÊ±Çл»¡£
 
    ApacheµÄ°²×°ÓëÅäÖÃ
 
    ´ò¿ªapache¹Ù·½ÍøÕ¾ http://archive.apache.org/dist/httpd/binaries/ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ