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

PHPÀàʵÀý½Ì³Ì£¨¶þÊ®Èý£©£ºPHP³éÏóÀàʵÏÖ½Ó¿Ú

<p>³éÏóÀàʵÏÖ½Ó¿Ú£¬¿ÉÒÔ²»ÊµÏÖÆäÖеijéÏó·½·¨£¬¶ø½«³éÏó·½·¨µÄʵÏÖ½»¸¶¸ø¾ßÌåÄܱ»ÊµÀý»¯µÄÀàÈ¥´¦Àí¡£</p>
<textarea name="code" class="php">
<?php
interface User
{
 function getName();
 function setName($_name);
}
 //´Ë´¦Ö»ÊÇʵÏÖÁËÒ»¸ö½Ó¿ÚµÄÒ»¸ö·½·¨
abstract class abatractNormalUser implements User
{
 protected $name;
 function getName() {
  return $this->name;
 }
}
 //ÕâÀïʵÏÖÁ˽ӿڵÄÁíÍâÒ»¸ö·½·¨
class NormalUser extends abatractNormalUser
{
 function setName($_name) {
  $this->name = $_name;
 }
}
$normaluser = new NormalUser();
$normaluser->setName("tom");
echo "name is " . $normaluser->getName();
?>
</textarea>


Ïà¹ØÎĵµ£º

FirePHP——AjaxÓëphp¿ª·¢°ïÊÖ

ǰ¼¸ÌìÔÚFirebugÀ©Õ¹¿ª·¢Ò»ÎÄÖоÍÌáµ½¹ýFirephpÕâ¸ö»ùÓÚFirebugµÄ²å¼þ£¬Í¨¹ýʹÓÃFirephpÄã¿ÉÒÔÔÚFirebugµÄConsoleÀ¸Öп´µ½Òªµ÷ÊÔµÄÊý¾Ý£¬¶ø²»Ó°Ïìphp³ÌÐòµÄÕý³£Ö´ÐУ¬ËùÒÔ˵£¬Õâ¶«Î÷¶ÔÓÚAjax¿ª·¢ÊǺÜÓаïÖúµÄ£¡ÏÂÃæÒ»ÆðÀ´¿´ÏÂFirephpµÄʹÓ÷½·¨¡£
µÚÒ»²½£º°²×°
1.Èç¹ûÄãµÄFireFoxûÓÐFirebugÕâ¸ö²å¼þµÄ»°£¬Ê×ÏÈÒª°²×°Fire ......

PHPÀàʵÀý½Ì³Ì£¨Áù£©£º¹¹Ô캯Êý

¹¹Ôì·½·¨ÓÖ³ÆÎª¹¹Ô캯Êý£¬ÊǶÔÏó±»´´½¨Ê±×Ô¶¯µ÷Óõķ½·¨£¬ÓÃÀ´Íê³ÉÀà³õʼ»¯µÄ¹¤×÷¡£
¹¹Ô캯ÊýºÍÆäËüº¯ÊýÒ»Ñù£¬¿ÉÒÔ´«µÝ²ÎÊý£¬¿ÉÒÔÉ趨²ÎÊýĬÈÏÖµ¡£¹¹Ô캯Êý¿ÉÒÔµ÷ÓÃÊôÐÔ£¬¿ÉÒÔµ÷Ó÷½·¨¡£¹¹Ô캯Êý¿ÉÒÔ±»ÆäËü·½·¨ÏÔʽµ÷Óá£
ÔÚPHP4 ÖÐʹÓÃÓëÀàÃûͬÃûµÄ·½·¨Îª¹¹Ô캯Êý¡£ÔÚPHP5ÖÐÒÀȻ֧³ÖÁËÕâÖÖ·½Ê½£¬µ«²»½¨ÒéÔÙʹÓÃÕâÖÖ·½Ê½¡ ......

PHPÀàʵÀý½Ì³Ì£¨Ê®Áù£©£ºPHP5Öеij£Á¿

ÔÚPHP5ÀàÖмÌÐøÊ¹ÓÃconsÐÞÊγ£Á¿¡£ÎÒÃÇʹÓÃconst¶¨ÒåÒ»¸ö³£Á¿£¬¶¨ÒåµÄÕâ¸ö³£Á¿²»Äܱ»¸Ä±ä¡£ÔÚPHP5ÖÐconst¶¨ÒåµÄ³£Á¿Ó붨Òå±äÁ¿µÄ·½·¨²»Í¬£¬²»ÐèÒª¼Ó$ÐÞÊηû¡£ const PI = 3.14£» ÕâÑù¾Í¿ÉÒÔ¡£
¶øÊ¹ÓÃconst ¶¨ÒåµÄ³£Á¿Ãû³ÆÒ»°ã¶¼´óд£¬ÕâÊÇÒ»¸öÔ¼¶¨£¬ÔÚÈκÎÓïÑÔÖж¼ÊÇÕâÑù¡£
Èç¹û¶¨ÒåµÄ³£Á¿Óɶà¸öµ¥´Ê×é³É£¬Ê¹Óà _ Á¬½Ó£¬ ......

PHPÀàʵÀý½Ì³Ì£¨Ê®°Ë£©£ºÉè¼ÆÄ£Ê½Ö®Ä£°æÄ£Ê½

³éÏóÀàµÄÓ¦ÓþÍÊǵäÐ͵ÄÄ£°æÄ£Ê½£¬ÏÈÉùÃ÷Ò»¸ö²»Äܱ»ÊµÀý»¯µÄÄ£°æ£¬ÔÚ×ÓÀàÖÐÈ¥ÒÀÕÕÄ£°æÊµÏÖ¾ßÌåµÄÓ¦Óá£
Ä£°æÄ£Ê½ÊµÀý
ÎÒÃÇдÕâÑùÒ»¸öÓ¦Óãº
ÒøÐмÆËãÀûÏ¢£¬¶¼ÊÇÀûÂʳËÒÔ±¾½ðºÍ´æ¿îʱ¼ä£¬µ«¸÷ÖÖ´æ¿î·½Ê½¼ÆËãÀûÂʵķ½Ê½²»Í¬£¬ËùÒÔ£¬ÔÚÕË»§Õâ¸öÀàµÄÏà¹Ø·½·¨Àֻ´î³öËã·¨µÄ¹Ç¼Ü£¬µ«²»¾ßÌåʵÏÖ¡£¾ßÌåʵÏÖÓɸ÷¸ö×ÓÀàÀ´Íê³É¡ ......

PHPÀàʵÀý½Ì³Ì£¨Ê®¾Å£©£ºPHPÀà½Ó¿ÚµÄ¶¨ÒåÓë¹æ·¶

½Ó¿Ú(interface)ÊdzéÏó·½·¨ºÍ¾²Ì¬³£Á¿¶¨ÒåµÄ¼¯ºÏ¡£
½Ó¿ÚÊÇÒ»ÖÖÌØÊâµÄ³éÏóÀ࣬ÕâÖÖ³éÏóÀàÖÐÖ»°üº¬³éÏó·½·¨ºÍ¾²Ì¬³£Á¿¡£
½Ó¿ÚÖÐûÓÐÆäËüÀàÐ͵ÄÄÚÈÝ¡£
½Ó¿ÚµÄ¶¨Òå
ÎÒÃÇÏÈд½Ó¿ÚµÄ¶¨Ò壬ºóÃæ¼¸½ÚÔÙ½éÉܽӿڵÄÒâÒå¡£
ÏÂÃæµÄÀý×ÓÊǽӿڵÄÒ»¸ö¼òµ¥Ð´·¨¡£
<?php
interface ½Ó¿ÚÃû
{
}
?>
ÏÂÃæµÄÀý×Ó¶¨ÒåÁËÒ»¸ö½Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ