我正在尝试在我自己的应用程序中使用 Andras Kende 的CakePHP 购物车，但我不明白为什么以下更改不起作用。
在订单流程结束时，在贝宝和一切之后，当用户即将完成交易时，如果用户是会员/已登录，我想使用$this->Auth->user('id')获取他们的身份验证 ID 并将其附加到订单这即将完成。对于我剩下的生命，我无法让它发挥作用。这就是我正在做的事情：
我有以下课程：
public function review() {
$shop = $this->Session->read('Shop');
if(empty($shop)) {
$this->redirect('/shop/cart');
}
if ($this->request->is('post')) {
$this->loadModel('Order');
$this->Order->set($this->request->data);
if($this->Order->validates()) {
$order = $shop;
$order['Order']['user_id'] = (int)$this->Auth->user('id');
$order['Order']['status'] = 1;
var_dump($order);
if($shop['Order']['order_type'] == 'paypal') {
$paypal = $this->Paypal->ConfirmPayment($order['Order']['total']);
$ack = strtoupper($paypal['ACK']);
if($ack == 'SUCCESS' || $ack == 'SUCCESSWITHWARNING') {
$order['Order']['status'] = 2;
}
$order['Order']['authorization'] = $paypal['ACK'];
}
$save = $this->Order->saveAll($order, array('validate' => 'first'));
if($save) {
$this->set(compact('shop'));
App::uses('CakeEmail', 'Network/Email');
$email = new CakeEmail();
$email->from($this->requestAction('/settings/getSettingValue/ADMIN_EMAIL'))
->cc($this->requestAction('/settings/getSettingValue/ADMIN_EMAIL'))
->to($shop['Order']['email'])
->subject('Shop Order')
->emailFormat('text')
->viewVars(array('shop' => $shop))
->send();
$this->redirect(array('action' => 'success'));
} else {
$errors = $this->Order->invalidFields();
$this->set(compact('errors'));
}
}
}
if(($shop['Order']['order_type'] == 'paypal') && !empty($shop['Paypal']['Details'])) {
$shop['Order']['first_name'] = $shop['Paypal']['Details']['FIRSTNAME'];
$shop['Order']['last_name'] = $shop['Paypal']['Details']['LASTNAME'];
$shop['Order']['email'] = $shop['Paypal']['Details']['EMAIL'];
$shop['Order']['phone'] = '888-888-8888';
$shop['Order']['billing_address'] = $shop['Paypal']['Details']['SHIPTOSTREET'];
$shop['Order']['billing_address2'] = '';
$shop['Order']['billing_city'] = $shop['Paypal']['Details']['SHIPTOCITY'];
$shop['Order']['billing_zip'] = $shop['Paypal']['Details']['SHIPTOZIP'];
$shop['Order']['billing_state'] = $shop['Paypal']['Details']['SHIPTOSTATE'];
$shop['Order']['billing_country'] = $shop['Paypal']['Details']['SHIPTOCOUNTRYNAME'];
$shop['Order']['shipping_address'] = $shop['Paypal']['Details']['SHIPTOSTREET'];
$shop['Order']['shipping_address2'] = '';
$shop['Order']['shipping_city'] = $shop['Paypal']['Details']['SHIPTOCITY'];
$shop['Order']['shipping_zip'] = $shop['Paypal']['Details']['SHIPTOZIP'];
$shop['Order']['shipping_state'] = $shop['Paypal']['Details']['SHIPTOSTATE'];
$shop['Order']['shipping_country'] = $shop['Paypal']['Details']['SHIPTOCOUNTRYNAME'];
$shop['Order']['order_type'] = 'paypal';
$this->Session->write('Shop.Order', $shop['Order']);
}
$this->set(compact('shop'));
}
在第 11 行，我$order通过执行以下操作将登录的用户 ID 添加到数组中：
$order['Order']['user_id'] = (int)$this->Auth->user('id');
此时，如果我执行 a var_dump($order)，我将看到当前登录用户的任何用户 ID，在本例中为18。所以我知道我分配正确。
["user_id"]=> int(18)
到这里为止一切都很好。但是，当我检查我的数据库时，该user_id字段为 NULL。18没有被保存为添加到数组中。我做了很多事情，我看不出我做错了什么。请帮忙！
我的orders表结构如下所示：
其中一个订单条目如下所示：
我的想法用完了，我不知道该怎么办......