foreach 循環遍歷

$data = [];foreach ($res as $key=>$val){    $data[$key]['id'] = $val['id'];    $data[$key]['name'] = $val['name'];    $data[$key]['pid'] = $pname[0]['pid'];    $data[$key]['pname'] = $pname[0]['pname'];    $data[$key]['haschild']=false;    $data[$key]['leaf']=true;    $data[$key]['type']=1;}