php怎么实现raw传送数据库

    $data = "{
       name: 'job',
       age: 20,
       hobby: [
            {
                before: 'Play games',
                now: 'read book'
            }
       ]
    }";
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HttpHEADER, array(
            'Content-Type: application/JSON'
        )
    );
    $response = curl_exec($ch);
    $response = json_decode($response);