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PHP + MYSQL ¿¬°á Å×½ºÆ® ¿¹Á¦ (mysqli Ŭ·¡½º¹æ½Ä)
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<?php

/**

* mysqli 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

$connect = new mysqli($mysql_hostname, $mysql_username, $mysql_password, $mysql_database, $mysql_port);




if($connect->connect_errno){

        echo '[¿¬°á½ÇÆÐ] : '.$connect->connect_error.'<br>';

} else {

        echo '[¿¬°á¼º°ø]<br>';

}




//2. ¹®Àڼ ÁöÁ¤

if(! $connect->set_charset($mysql_charset))// (php >= 5.0.5)

{

        echo '[¹®ÀÚ¿­º¯°æ½ÇÆÐ] : '.$connect->connect_error;

}




//3. Äõ¸® »ý¼º

$query = ' select \'complete\' as col from dual ';




//4. Äõ¸® ½ÇÇà

$result = $connect->query($query) or die($this->_connect->error);




//5. °á°ú ó¸®

while($row = $result->fetch_array())

{

        echo $row['col'].'<br>';

}




//6. ¿¬°á Á¾·á

$connect->close();
?>
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