假设我有一个这样的多维数组：
$data[0]['country'] = Angola
$data[0]['report'] = Food safety
$data[1]['country'] = Angola
$data[1]['report'] = Police
$data[2]['country'] = Zimbabwe
$data[2]['report'] = Water
$data[3]['country'] = Angola
$data[3]['report'] = Safety
$data[4]['country'] = Tanzania
$data[4]['report'] = Etc...
什么是最容易移动轴的，这样我就会有
$data['country'][0] = Angola
$data['country'][1] = Angola
$data['country'][2] = Zimbabwe
$data['country'][3] = Angola
$data['country'][4] = Tanzania
$data['report'][0] = Food safety
$data['report'][1] = Police
$data['report'][2] = Water
$data['report'][3] = Safety
$data['report'][4] = Etc...
$result = array();
foreach($data as $value){
$result['country'][] = $value['country'];
$result['report'][] = $value['report'];
}
$data = $result;
for ($i=0; $i < (count($data) / 2); $i++)
{
$data['country'][$i] = $data[$i]['country'];
$data['report'][$i] = $data[$i]['report'];
}