Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : php

php HTTP_RAW_POST_DATA

http://php.net/manual/en/reserved.variables.httprawpostdata.php
http://www.cnblogs.com/mustardpeanut/archive/2009/06/15/1503395.html
http://blog.csdn.net/letianok/archive/2009/02/27/3941731.aspx
http://www.woria.cn/blog/read.php/596.htm ......

PHP±àÂëÎÊÌâ

ÀÏÉù³¤Ì¸£¬×ÅÊÇÀ§»óºÜ¶àÈ˵ÄÎÊÌ⣬Èç¹û´¦Àí²»ºÃ£¬¶¼ÊÇÂÒÂ룬˵ÕâЩ»°²¢²»ÊÇÎÒ¶Ô±àÂëºÜ¾«Í¨£¬Ö»ÊÇÔÚÕâ·½ÃæÊǵÃÁôÉñ£¬×Ô¼º×ܽáÁËÒ»µãС¾­Ñé(ÈÝÒ׳öÏÖÂÒÂëµÄµØ·½ÓÐphpÎļþÀïÃæ£¬Êý¾Ý¿âÀïÃæ£¬Ò³ÃæÏÔʾ):
1.ÔÚÓÚÊý¾Ý´ò½»µÀµÄʱºòmysql_query("set names 'utf-8'");
2.ÔÚ½¨Êý¾Ý¿âµÄʱºò£¬ÓÈÆäÊÇÓÃphpMyAdminÓëMYSQL´ò½»µÀʱºò£¬Ò»°ã¶¼ÊÇutf-8
3.PHPµÄÎļþĬÈϵıàÂëÊÇANSI£¬ÐèҪת»»ÎªUTF-8£¬ÖÁÓÚÔõôת»»editplus¾ÍÓÐÕâÑùµÄ¹¦ÄÜ£¬“Áí´æÎª”µÄʱºòÓÐÑ¡Ôñ±àÂ룬»¹ÓÐÓеÄÈËÔÚeclipseÀïÃæ¿ª·¢£¬eclipseÀïÃæÄ¬ÈϵÄÊÇISO-8859-1,ÐèÒªÔÚ“´°¿Ú”->“Ê×Ñ¡Ïî”´ò¿ª“Ê×Ñ¡Ïî”´°¿Ú£¬ÔÚ×ó²à“³£¹æ”->“¹¤×÷¿Õ¼ä”£¬ÔÚ“Îı¾Îļþ±àÂë”ÀïÃæÉèÖÃĬÈϵıàÂë
4.¾ÍÊÇPHPÎļþÀïÃæÒªËµÃ÷£ºÈç<meta http-equiv="Content-Type" Content="text/html;charset=utf-8">
//±àÂëת»»
function display_fileencoding($filename)
{
if(extension_loaded("mbsting"))
{
$code=mb_detect_encoding($filename);//¼ì²â×Ö·û´®±àÂë
$filename=mb_convert_encoding($filename,"UTF-8",$code);//½«± ......

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¡£
<?php
class Person {
private $name;
public function __construct($name) {
$this->name=$name;
echo "ÔÚÀà±»³õʼ»¯µÄʱºò£¬ÕâÀïµÄ´úÂ뽫»áÔËÐÐ<br />";
echo "\$name is $this->name <br />";
}
}
new Person("tom");
new Person("jack");
?>
......

PHPÀàʵÀý½Ì³Ì£¨Æß£©£ºÎö¹¹º¯ÊýÓëPHPµÄÀ¬»ø»ØÊÕ

Îö¹¹º¯Êý£ºµ±Ä³¸ö¶ÔÏó³ÉΪÀ¬»ø»òÕßµ±¶ÔÏó±»ÏÔʽÏú»ÙʱִÐС£
GC(Garbage Collector)
ÔÚPHPÖУ¬Ã»ÓÐÈκαäÁ¿Ö¸ÏòÕâ¸ö¶ÔÏóʱ£¬Õâ¸ö¶ÔÏó¾Í³ÉΪÀ¬»ø¡£PHP»á½«ÆäÔÚÄÚ´æÖÐÏú»Ù¡£ÕâÊÇPHPµÄGC(Garbage Collector)À¬»ø´¦Àí»úÖÆ£¬·ÀÖ¹ÄÚ´æÒç³ö¡£µ±Ò»¸öPHPÏ߳̽áÊøÊ±£¬µ±Ç°Õ¼ÓõÄËùÓÐÄÚ´æ¿Õ¼ä¶¼»á±»Ïú»Ù£¬µ±Ç°³ÌÐòÖеÄËùÓжÔÏóͬÑù±»Ïú»Ù¡£
__destruct() Îö¹¹º¯Êý£¬ÊÇÔÚÀ¬»ø¶ÔÏó±»»ØÊÕʱִÐС£
Îö¹¹º¯ÊýÒ²¿ÉÒÔ±»ÏÔʽµ÷Ó㬵«²»ÒªÕâÑùÈ¥×ö¡£
Îö¹¹º¯ÊýÊÇÓÉϵͳ×Ô¶¯µ÷Óõ쬲»ÒªÔÚ³ÌÐòÖе÷ÓÃÒ»¸ö¶ÔÏóµÄÎö¹¹º¯Êý¡£
Îö¹¹º¯Êý²»ÄÜ´øÓвÎÊý¡£
³ÌÐò½áÊøÇ°£¬ËùÓжÔÏó±»Ïú»Ù¡£Îö¹¹º¯Êý±»µ÷ÓÃÁË¡£
<?php
class Person{
public function __destruct() {
echo "<br>Îö¹¹º¯ÊýÔÚÕâÀïÖ´ÐÐ";
echo "<br>ÕâÀïÒ»°ãÓÃÀ´·ÅÖ㬹رÕÊý¾Ý¿â£¬¹Ø±ÕÎļþµÈµÈÊÕβ¹¤×÷¡£";
}
}
$p = new Person();
for ($i = 0; $i < 5; $i++) {
echo "<br /> $i";
}
//ÎÒÃÇÔÚÕâÀï¿´µ½£¬ÔÚPHP³ÌÐò½áÊøÇ°£¬¶ÔÏó±»Ïú»ÙÁË¡£
?>
µ±¶ÔÏóûÓÐÖ¸Ïòʱ£¬¶ÔÏó±»Ïú»Ù¡£
<?php
class Person {
public function __destruct() {
......

PHPÒ³ÃæÖØ¶¨Ïò£¡

Ò³ÃæµÄÖØ¶¨Ïò£¬ËãÊǺܳ£ÓõŦÄÜÁË¡£ÏÂÃæÕªÂ¼³£ÓõÄ3ÖÖ·½·¨£º
<?php
¡¡¡¡if (isset($url))
¡¡¡¡{
¡¡¡¡Header("HTTP/1.1 303 See Other");
¡¡¡¡Header("Location: $url");
¡¡¡¡exit; //from www.kjsc.com.cn
¡¡¡¡}
¡¡¡¡?>
      ¡¡¡¡×¢Òâһϣ¬"Localtion:"ºóÃæÓÐÒ»¸ö¿Õ¸ñ¡£
¡¡¡¡¶þ¡¢ÓÃHTML±ê¼Ç
¡¡¡¡ÓÃHTML±ê¼Ç£¬¾ÍÊÇÓÃMETAµÄREFRESH±ê¼Ç£¬¾ÙÀýÈçÏ£º
      <?php if (!isset($url)) exit; ?>
¡¡¡¡< HTML>
¡¡¡¡< HEAD>
¡¡¡¡< META HTTP-EQUIV="REFRESH" CONTENT="5; URL=< ? echo $url;?>>
¡¡¡¡< /HEAD>
¡¡¡¡< BODY>
¡¡¡¡< /BODY>
¡¡¡¡< /HTML>
      ¡¡¡¡Èý¡¢Óýű¾À´ÊµÏÖ
¡¡¡¡¾ÙÀýÈçÏ£º
      <?php
¡¡¡¡$url="http://blog.csdn.com/jallin2001";
¡¡¡¡echo "< !--< SCRIPT LANGUAGE="JavaScript">";
¡¡¡¡echo "location.href="/";$url";
¡¡¡¡echo "< /SCRIPT>-->";
¡¡¡¡?>
......

PHPÀàʵÀý½Ì³Ì£¨°Ë£©£ºÀàµÄ¼Ì³Ð

¼Ì³ÐÊÇÃæÏò¶ÔÏó×îÖØÒªµÄÌØµãÖ®Ò»£¬¾ÍÊÇ¿ÉÒÔʵÏÖ¶ÔÀàµÄ¸´Óá£
ͨ¹ý“¼Ì³Ð”Ò»¸öÏÖÓеÄÀ࣬¿ÉÒÔʹÓÃÒѾ­¶¨ÒåµÄÀàÖеķ½·¨ºÍÊôÐÔ¡£
¼Ì³Ð¶ø²úÉúµÄÀà½Ð×ö×ÓÀà¡£
±»¼Ì³ÐµÄÀ࣬½Ð×ö¸¸À࣬Ҳ±»³ÉΪ³¬Àà¡£
PHPÊǵ¥¼Ì³ÐµÄ£¬Ò»¸öÀàÖ»¿ÉÒԼ̳ÐÒ»¸ö¸¸À࣬µ«Ò»¸ö¸¸ÀàÈ´¿ÉÒÔ±»¶à¸ö×ÓÀàËù¼Ì³Ð¡£
´Ó×ÓÀàµÄ½Ç¶È¿´£¬Ëü“ ¼Ì³Ð£¨inherit £¬ extends£©”×Ô¸¸Àࣻ¶ø´Ó¸¸ÀàµÄ½Ç¶È¿´£¬Ëü“ÅÉÉú£¨derive£©”×ÓÀà¡£ËüÃÇÖ¸µÄ¶¼ÊÇͬһ¸ö¶¯×÷£¬Ö»ÊǽǶȲ»Í¬¶øÒÑ¡£
×ÓÀ಻Äܼ̳и¸ÀàµÄ˽ÓÐÊôÐÔºÍ˽Óз½·¨¡£
ÔÚPHP5ÖÐÀàµÄ·½·¨¿ÉÒÔ±»¼Ì³Ð£¬ÀàµÄ¹¹Ô캯ÊýÒ²Äܱ»¼Ì³Ð¡£
¼Ì³ÐµÄ¼òµ¥Àý×Ó
ÎÒÃÇ·ÖÎö×ÔÈ»½çÖеĹØÏµ£¬¶¯ÎïÀàÓëÈ®ÀàµÄ¹ØÏµ¡£
<?Php
class Animal
{
private $weight;
public function getWeight() {
return $this->weight;
}
public function setWeight($W) {
$this->weight = $W;
}
}
class Dog extends Animal
{
}
?>
µ±ÎÒÃÇʵÀý»¯animalÀàµÄ×ÓÀàDogÀàʱ£¬ ¸¸ÀàµÄ·½·¨setWeight() ºÍ getWeight() ±»¼Ì³Ð¡£
ÎÒÃÇ¿ÉÒÔÖ±½Óµ÷Óø¸ÀàµÄ·½·¨ÉèÖÃÆäÊôÐÔ$weight£¬È¡µÃÆäÊôÐÔ$weigh ......
×ܼǼÊý:2174; ×ÜÒ³Êý:363; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [187] [188] [189] [190] 191 [192] [193] [194] [195] [196]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ