【php】实现多个一维数组转换成二维循环数组

header("Content-type: text/html; charset=utf-8");
$aa = array('小明','小红','小强','小芳','小徐');　　//一维数组
$bb = array('聪明','可爱','健康','美丽','帅气');
$cc = array('174cm','162cm','179cm','158cm','188cm');
foreach($aa as $k=>$v){
foreach($bb as $k2=>$v2){
foreach($cc as $k3=>$v3){
if($k==$k2&&$k2==$k3){
$DDDD[$k] = array('price_name'=>$v,'price_amount'=>$v2,'price_num'=>$v3);
}
}
}
}
echo "<pre>";
print_r($DDDD);