include("include/config.php");
$sql="select * from $tb_job where 1=1";
if($ob_group)
{
$sql.=" and job_group = '$ob_group'";
}
if($position)
{
$sql.=" and position like '%$position%'";
}
if($job_province)
{
$sql.=" and job_province like '%$job_province%'";
}
$result = mysql_query($sql);