PHP + MYSQL ¿¬°á Å×½ºÆ® ¿¹Á¦ (pdo ¹æ½Ä) |
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<?php
/**
* pdo Ŭ·¡½º ¹æ½Ä
* »ùÇÿ¹Á¦ ÀÔ´Ï´Ù. ´ëÃæ ¾î¶»°Ô µ¿À۵ǴÂÁö °øºÎÇϽñ⿡ ÁÁ°Ô Á¤¸®Çسõ¾Ò½À´Ï´Ù.
* °¢°¢ÀÇ °ªÀ» º¯°æÇÏ°í ¿¬°áÅ×½ºÆ® Çϱ⿡µµ ÁÁ½À´Ï´Ù.
*/
//0. ¼³Á¤
$mysql_hostname = 'localhost';
$mysql_username = 'username';
$mysql_password = 'password';
$mysql_database = 'database_name';
$mysql_port = '3306';
$mysql_charset = 'utf8';
//1. DB ¿¬°á
$dsn = 'mysql:host='.$mysql_hostname.';dbname='.$mysql_database.';port='.$mysql_port.';charset='.$mysql_charset;
try
{
$connect = new PDO( $dsn, $mysql_username, $mysql_password );
}
catch ( PDOException $e )
{
echo 'Connect failed : ' . $e->getMessage() . '<br>';
return false;
}
//2. Äõ¸® »ý¼º
$query = ' select \'complete\' as col from dual_1';
//3. Äõ¸® ½ÇÇà
$result = $connect->query($query) or die($connect->errorInfo());
//4. °á°ú ó¸®
while($row = $result->fetch())
{
echo $row['col'].'<br>';
}
//5. ¿¬°á Á¾·á
//pdo ´Â ÀÚµ¿ Á¾·á µÊ. ±¸Áö ÇÏ°í ½Í´Ù¸é, null °ªÀ» ÁØ´Ù.
$connect = null;
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