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php class »ç¿ë¹ý
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php 5 ¹öÁ¯ÀÌ°í __autoload()¸¦ ±âº»À¸·Î ÇÕ´Ï´Ù.

1. interface Á¤ÀÇ ¹× »ç¿ë
<?php
interface member_it{
  public function get_member($uid='');
  public function update_member($uid='');
  public function delete_object($uid='');
}//ÀÎÅÍÆäÀ̽º¸¦ ±¸Çö

class normal_member implements member_it{
    public function get_member($uid=''){ //µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ ¸®ÅÏ}
    public function update_member($uid=''){ // µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ ¾÷µ¥ÀÌÆ®}
    public function delete_object($uid=''){// µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ Á¦°Å}

}
class admin_member implements member_id{
  public function get_member($uid=''){ //µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ ¸®ÅÏ}
    public function update_member($uid=''){ // µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ ¾÷µ¥ÀÌÆ®}
    public function delete_object($uid=''){// µðºñ¿¡¼­ Á¤º¸¸¦ ã¾Æ¼­ Á¦°Å}
}
?>

2. Á¤Àû Ŭ·¡½º »ç¿ë
<?php
class util{
  public static function getParam($name=''){
    $result = $_POST[$name] ? $_POST[$name] : $_GET[$name];
    return trim(urldecode(stripslashes($result));
  }
  public static function is_valid_jumin($ssn=''){
    $ssn = $ssn == false ? self::getParam('ssn') : $ssn;
    $ssn = preg_replace("/\D+|-/",trim($ssn));
    return preg_match("/\d{7}-?\d{6}/", $ssn);
  }
}
//½ÇÁ¦ »ç¿ë
$name = util::getParam('name');
$ssn = util::getParam('ssn');
if(util::is_valid_jumin($ssn) == false){
  echo "---";
}
?>

3. »ý¼ºÀÚ¿Í ¼Ò¸êÀÚ »ç¿ë
<?php
class payment{
  private $db_con;
  public function __construct($uid,$price=''){
      if($uid){
          $normal_member = new normal_member();
            $n_member = $normal_member->get_member($uid);    
      }
      if($price == false)
        $price = util::getParam('price');

      $dbcon = $this->get_db();
    //ÀÌÈÄ ·ÎÁ÷
  }

  private function get_db(){
    $this->db_con =  mysql_connect("localhost", "id", "passwd");
    return $this->db_con;
  }
  public __desturct(){
    if($this->db_con == true)
    mysql_close($this->db_con);
    $this->db_con = null;
  }
}
?>

4. »ó¼Ó
<?php
class company_payment extends payment {
  public function __construct($uid, $price =''){
    parent::__construct($uid, $price) // À̺κÐÀº Çò°¥¸®³×¿ä....
  //ȤÀº $this->__construct($uid, $price); ÀÎÁö...
  //¿äÁò¿¡´Â »ó¼ÓÀ» »ç¿ë¾ÈÇÑÁö ¿À·¡µÇ¼­..
  }
}
?>

5. µðºñ Ŭ·¡½º
<?php
$db1 = new Mysqli("localhost", "id1", "pwd1", "dbname");
$db2 = new Mysqli("host2", "id2", "pwd2", "dbname2");
/* ÀÌ°ÍÀº ÀÛµ¿ÇÕ´Ï´Ù. µ¿½Ã¿¡ 2°³ÀÇ Ä¿³Ø¼ÇÀ» ¿¬°áÇÕ´Ï´Ù. */
/*
$dbcon1 = mysq_connect("localhost", "id1", "pwd1");
$dbcon2 = mysq_connect("localhost", "id2", "pwd2");

mysql_query($query, $dbcon1);
mysql_query($query, $dbcon2);

ÀÌ°ÍÀº ÀÛµ¿ÇÏÁö ¾Ê½À´Ï´Ù. mysql_connect()´Â Ç×»ó Á© ¸¶Áö¸·¿¡ È£ÃâÇÑ Ä¿³Ø¼Ç¸¸ ÀÛµ¿ÇÏ´Â ÀÌ»óÇÑ ³Ñ...
*/

$db1->query();
$db1->real_query();
$db1->stmt_query();  //ÀÌ°ÍÀº ¾ÆÁ÷ ¸Þ´º º¸´ÂÁßÀÔ´Ï´Ù... »ç¿ëÀÌ ÂɸŠÈüµì´Ï´Ù.
$db1->multi_quey();  // À̱â´ÉÀº ½Å¼±ÇÕ´Ï´Ù.
$db1->muli_query("insert into member values('$uid', '$name');insert into member_point values('$uid', 1000);update
member_point set point = point + 1000 where uid = '$recomment';");  // µ¿½Ã¿¡ 3°³°¡ ¼º°øÇϰųª µ¿½Ã¿¡ 3°³°¡ ½ÇÆÐ ÇÕ´Ï´Ù.  if(){ if(){ if(){}}} ÀÌ 3°³ÀÇ ±¸¹®À» Çϳª·Î ÇÕÄ£ ³Ñ...
?>

6. Ŭ·¡½º serieliaze..  
//php4¿¡¼­¸¸ Çغ¸°í ¿äÁò¿¡´Â »ç¿ëÇÏÁö ¾Ê´Â ÆíÀÔ´Ï´Ù¸¸.. ±Ã±ÝÇϽôٸé.
//»ç¿ëÇÏÁö ¾Ê´Â ÀÌÀ¯´Â Ç×»ó »ó´Ü¿¡ include_once member.class.php ¸¦ ÀÎÄ𸣵å ÇØ¾ß Çϴµ¥ __autoload ¾²´Â ÆíÀ̶ó¼­.
1. login.php
<?php

$member = new member();
$member->name = 'test';
$member->id ='test';

$member_serialize = base64_encode(serialize($member));
$_SESSION['member'] = $member_serialize;
?>
2. mypage.php
<?php
$login_member= unserialze(base64_decode($_SESSION['member']));
echo $login_member->name.'--'.$login_member->id;
?>

7. »õ·Ó°Ô Ãß°¡ÇÑ ¸Þ¼Òµåµé
<?php
class member{
  function __set($key,$value){
  }  
  function _get($name){
  }
  function __get_vars(){
  }
  function __is_set($name){
  }
  function __call($func, $args)
  }
  function __toString(){
  }
  ... ³Ê¹« ¸¹±º¿ä.
}
?>

8. namespace
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2,882
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Audio Streaming PHP Code
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PHP $ SERVER ȯ°æ º¯¼ö Á¤¸®
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PHP ÇöÀç ÆäÀÌÁöÀÇ µµ¸ÞÀθíÀ̳ª urlµîÀÇ Á¤º¸ ¾Ë¾Æ¿À±â
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PHP preg match all()
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PHP ÇÔ¼ö Á¤¸®
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PHP ¹è¿­¿¡¼­ ¹«ÀÛÀ§·Î Çϳª »Ì¾ÆÁÖ´Â array rand() ÇÔ¼ö
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PHP Á¤±Ô½Ä Á¤¸®
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