/**
* 绑定用户手机，发送验证码
* PUT /user/1/phone {phone:"13888888888"}
* @method GET_infoAction
* @param integer $id [description]
* @author NewFuture
*/
public function POST_phoneAction($id = 0)
{
$id = $this->auth($id);
$response['status'] = 0;
if (!Input::post('phone', $phone, 'phone')) {
$response['info'] = '手机号码无效';
} elseif (UserModel::getByPhone($phone)) {
$response['info'] = '已经绑定过用户';
} elseif (!Safe::checkTry('bind_phone_' . $id)) {
$response['info'] = '发送次数过多,稍后重试';
} else {
/*手机有效，发送验证码*/
$code = Random::number(6);
Session::set('code_phone', [$code => $phone]);
if (Sms::bind($phone, $code)) {
$response['status'] = 1;
$response['info'] = '发送成功[最多可重发5次]';
} else {
$response['info'] = '短信发送出错[最多可重发5次]';
}
}
$this->response = $response;
}