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Çåµ¥ 1. Access/get.php
<?php
function get_user_id( $name )
{
$db = mysql_connect( 'localhost', 'root', 'password' );
mysql_select_db( 'users' );
$res = mysql_query( "SELECT id from users WHERE login='".$name."'" );
while( $row = mysql_fetch_array( $res ) ) { $id = $row[0]; }
return $id;
}
var_dump( get_user_id( 'jack' ) );
?>
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Çåµ¥ 2. Access/get_good.php
<?php
require_once("DB.php");
function get_user_id( $name )
{
$dsn = 'mysql://root:password@localhost/users';
$db =& DB::Connect( $dsn, array() );
if (PEAR::isError($db)) { die($db->getMessage()); }
$res = $db->query( 'SELECT id from users WHERE login=?',
array( $name ) );
$id = null;
while( $res->fetchInto( $row ) ) { $id = $row[0]; }
return $id;
}
var_dump( get_user_id( 'jack' ) );
?>
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