PHP 数据库 常见问题小结第1/3页(2)

<?php
require_once("DB.php");

function add_user( $name, $pass )
{
$dsn = 'mysql://root:password@localhost/good_genid';
$db =& DB::Connect( $dsn, array() );
if (PEAR::isError($db)) { die($db->getMessage()); }

$sth = $db->prepare( "INSERT INTO users VALUES(null,?,?)" );
$db->execute( $sth, array( $name, $pass ) );

$res = $db->query( "SELECT last_insert_id()" );
$id = null;
while( $res->fetchInto( $row ) ) { $id = $row[0]; }

return $id;
}

$id = add_user( 'jerry', 'pass' );

var_dump( $id );
?>

清单 6. Add_user_good.php

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