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

phpѧϰ±Ê¼Ç

µÚÒ»Õ   PHP¸ÅÊö
1¡¢  »ù±¾Óï·¨
a)         Òª°ÑphpǶÈëÒ³Ãæ£¬¿ÉÒÔ°ÑËü·ÅÔÚPHP±êÇ©ÄÚ
<?php       ?>
b)         ÔÚbody±êÇ©½áÊøÖ®Ç°£¬²åÈëphp´úÂë
c)         Ï£ÍûÕýÈ·ÔËÐÐphp£¬±ØÐë±£Ö¤ÕýÔÚͨ¹ýURLÔËÐнű¾£¬webä¯ÀÀÆ÷ÖеØÖ·±ØÐëÒÔhttp:¿ªÍ·¡£ÒÔfile:¿ªÍ·Ôò¿Ï¶¨³öÎÊÌâ¡£
d)         Èç¹ûµÃµ½ÎÊÕÒµ½Îļþ´íÎó£¨Â·¾¶´í 404£©£¬Ôò¼ì²éÎļþĿ¼ÊÇ·ñ·Å´í
 
 
×¢Ò⣺php²»·Ö´óСд   Echo ºÍeCHo ºÍechoµÈ¼Û
           ÔÚ´òÓ¡Ë«ÒýºÅºÍµ¥ÒýºÅ×÷ΪÏûÏ¢µÄÒ»²¿·ÖµÄʱºò£¬ÒªÐ¡ÐÄ£¨ÐèҪתÒ壩
 
´òÓ¡ÌØÊâ×Ö·û
1¡¢ ²ð·Ö
2¡¢ תÒå
echo “she said , \”how are you !\””;  // ºìɫΪתÒ岿·Ö
 
²âÊÔʱ Èç¹û¿´µ½ÍêÈ«¿Õ°×Ò³Ãæ£¬¿ÉÄÜÊÇ html´úÂëÎÊÌâ
 
echo ºÍprintÒ²³£ÓÃÓÚ·¢ËÍ html´úÂ룬 È磺
         echo ‘<p>Hello <strong>World!</strong>’</p>;
 
¿Õ°×£º phpÒ»°ã»áºöÂÔ¿Õ°×£¬ echoÖеĻ»ÐÐÖ»ÄÜÔì³ÉhtmlÔ´Âë»»ÐУ¬²»»áÔÚä¯ÀÀÆ÷ÖÐÏÔʾ
×¢ÊÍ
         HtmlÖеÄ×¢ÊÍÔÚÔ´ÎļþÖпÉÒÔ¿´µ½
         PhpÖеÄ×¢Ê͸ù±¾²»»á·¢Ë͵½webä¯ÀÀÆ÷£¬×îÖÕÓû§²»»á¿´µ½ËüÃÇ
PHPµÄÈýÖÖ×¢ÊÍ
1¡¢  ÓñàºÅ·ûºÅ×¢ÊÍ
# µÚÒ»ÖÖ×¢ÊÍ
2¡¢  ÓÃÁ½¸öб¸Ü×¢ÊÍ
// µÚ¶þÖÖ×¢ÊÍ
3¡¢  ¶àÐÐ×¢ÊÍ
/* ÕâһƬ¶¼ÊÇ×¢ÊÍ
  µÚ¶þÅÅ»¹ÊÇ
*/
±à³Ìϰ¹ß£º ÿ¸ö½Å±¾¶¼Ó¦¸Ã°üº¬¼¸Ìõ½âÊÍÐÔµÄ×¢ÊÍ£¬Áгö´´½¨ÈÕÆÚ¡¢ÐÞ¸ÄÈÕÆÚ¡¢´´½¨Õß¼°ÆäÁªÏµÐÅÏ¢
 
Óï·¨
      ±äÁ¿
1¡¢  ±äÁ¿Ãû±ØÐëÒÔÃÀÔª·ûºÅ£¨$£©¿ªÍ·
2¡¢  ÃÀÔª·ûºÅºóÃæµÚÒ»¸ö×Ö·û²»ÄÜÊäÊý×Ö
3¡¢  ¿ÉÒÔʹÓÃ=¸ø±äÁ¿¸³Öµ
4¡¢  ÎÞÐèÒýºÅ¼´¿É´òÓ¡±äÁ¿
5¡¢  ¿ÉÒÔÔÚË«ÒýºÅÄÚ´òÓ¡±äÁ¿
print  “hello $name”;
6¡¢  ²»ÄÜÔÙµ¥ÒýºÅÄÚ´òÓ¡±äÁ¿
 
×¢Ò⣺PHP´¦Àí±äÁ¿µÄ·½Ê½·Ç³£Áé»î£¬²»±Ø³õʼ»¯»òÉùÃ÷£


Ïà¹ØÎĵµ£º

PHPÊý¾Ý½á¹¹——ÏßÐÔ±íµÄɾ³ý

function delete_array_element($arr,$i) {
$len = count($arr);
for($j=$i; $j<$len; $j++) {
$arr[$j] = $arr[$j+1];
}
array_pop($arr);//½«Êý×éµÄ×îºóÒ»¸öµ¥Ôªµ¯³ö
return $arr;
}
for($i=0; $i<10; $i++) {
$arr1[$i] = $i+1;
}
print_r($arr1);
echo "< ......

win7ÏÂIIS ÓÃFastCGIÄ£¿é ÅäÖÃPHP ¹²ÓÐ0Ìõ»Ø¸´

×î½üÓÃwin7ÁË£¬ÅªÁ˸ö¼¤»îÂ룬Ҳ²»ÖªµÀÄÜÓõ½Ê²Ã´Ê±ºò£¬ÐÄÀï¶àÉÙÊÇÓеãÓÇÂǵģ¬Ã»¸öµ×£¬¹ÜËûµÄÄØ£¬ÏÖÔÚÄÜÓþÍÏÈÓÃ×Å£¬ÒÔÇ°Ò²Ã»ÍæÔõô¹ýVista£¬²»¹ý¸Ð¾õwin7½çÃæÉÏ»¹ÊÇÓеãÏñVistaµÄ£¬ÓÐЩ¹¦ÄÜÉÏÒ²²î²»¶à£¬²»¹ý¸Ð¾õÓÃÕâ¸öwin7»¹Õæ²»´í£¬ÎÒÒ²Ö»ÊÇÏà¶ÔXPµÄ¸Ð¾õ£¬µ±È»ÁË£¬win7µÄÓ²Å̿ռ䵹ÊÇÕ¼ÓÃÁ˲»ÀÏÉÙÎÒ19GµÄCÅÌ×°Íêºó¾Í»¹Ê£ ......

³¬Ç¿PHP ·ÖÒ³Àࣨת×ÔPHPCHINA£©

1
<?
  2
/*
*
  3
 * filename: ext_page.class.php
  4
 * @package:phpbean
  5
 * @author :feifengxlq<feifengxlq#gmail.com><[url=http://www.phpobject.net/]http://www.phpobject.net/[/url]>
 & ......

2010Äê×îÐÂPHPÀàµÄ¾«Ëõ¹éÄÉ


Ò»£º½á¹¹ºÍµ÷ÓÃ(ʵÀý»¯)£º
class className{} £¬µ÷Óãº$obj = new className();µ±ÀàÓй¹Ô캯Êýʱ£¬»¹Ó¦´«Èë²ÎÊý¡£Èç$obj = new className($v,$v2...);
¶þ£º¹¹Ô캯ÊýºÍÎö¹¹º¯Êý£º
1¡¢¹¹Ô캯ÊýÓÃÓÚ³õʼ»¯£ºÊ¹ÓÃ__construct()£¬¿É´ø²ÎÊý¡£
2¡¢µ«Îö¹¹º¯Êý²»ÄÜ´ø²ÎÊý£¨ÓÃÓÚÔÚÏúÈ¥Ò»¸öÀà֮ǰִÐÐһЩ²Ù×÷»ò¹¦ÄÜ£©¡£Îö¹¹º¯Êý ......

LinuxÏÂÈí¼þ¡¢PHPºÍPerlµÄÄ£¿éµÈ¶¼ÊµÏÖÁË×Ô¶¯°²×°

LinuxÏÂÈí¼þ¡¢PHPºÍPerlµÄÄ£¿éµÈ¶¼ÊµÏÖÁË×Ô¶¯°²×°£¬ÕæµÄºÜ·½±ã£¬±¾Îļòµ¥½éÉÜһϡ£
linuxÏ¿ÉÒÔʹÓÃyum¹¤¾ß£¬RedhatÏÂ×Ô¶¯´øÓУº
yum list php*   //¿ÉÒԲ鿴phpµÄÏà¹ØÄ£¿é
yum install php //°²×°phpÕâ¸öÄ£¿é
phpÄ£¿éµÄ×Ô¶¯°²×°(ÀûÓÃpecl.php.netºÍpear.php.netÔÚÏß°²×°)£º
ÀûÓÃpearºÍpecl¹¤¾ß£¬Ê×ÏÈÐèÒª° ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ