php接收form提交过来的json,获取后，如何解析？

[quweiie]

接收的json为：'{"Vod":{"title":"这是标题","description":"这是描述"}}'

处理页面：
$data = json_decode(file_get_contents('php://input'), true);

我想获取title和description的值，如何获取？

[horizon_zpy]

print_r($data);
看一下，感觉是输出到二维表数组里了

[weixin_37893243]

$data['Vod']['title'] $data['Vod']['description']

[yuyong66]

$json = '{"Vod":{"title":"这是标题","description":"这是描述"}}';
// 对象object
$obj = json_decode($json);
$descripton = $obj->Vod->description;
echo '对象获取的字段description,值为:' . $descripton . '<br />';
// 数组array
$arr = json_decode($json, true);
$descripton = $arr['Vod']['description'];
echo '数组获取的字段description,值为:' . $descripton . '<br />';