<?php

function db_connect()
{

global $mysql_host;
global $mysql_user;
global $mysql_password;
global $mysql_db;

$result = new mysqli($mysql_host,$mysql_user,$mysql_password,'pkgtest');
if (!$result)
return false;
$result->autocommit(TRUE);
return $result;
}
function cat_all($mta)
{
// 테이터베이스에 원하는 숫자를 불러온다
$conn = db_connect();
$query = $mta;
$result = @$conn->query($query);
if (!$result)
return false;
$num_cats = @$result->num_rows;
if ($num_cats ==0)
return false;
$result = db_array($result);
return $result;
}

function db_array($result)
{
$res_array = array();
for ($count=0; $row = $result->fetch_assoc(); $count++)
$res_array[$count] = $row;

return $res_array;
}