根据Cakephp

Question

我正在使用的内容： cakephp版本2.4.1

我有什么：

表 channel_settings ，包含属性（id，mask_id，provider_id，servicetype_id，channel_id，已创建，已修改）

表 channel_alert_defaults ，包含属性（id，provider_id，servicetype_id，channel_id）

在页面添加中，新的channel_setting用户可以将每个提供者插入每个服务类型到它的频道。

现在我需要的是当用户选择servicetype到--Any--然后除了这一条记录之外，对于某些servicetype，会有一些多次插入数据库，因为某些servicetype需要不同的通道。多个插入的数量取决于提供者在表中的服务类型设置和频道的数量 channel_alert_defaults

此处的现有系统

我现在想要的是什么：

这是我尝试的内容，但我仍然不知道多个插入代码是什么

    public function add() {
    if ($this->request->is('post')) {
        Controller::loadModel('Servicetype');
        $this->Servicetype->recursive = -1; 
        $servicetype = $this->Servicetype->find('all');
        $this->request->data['ChannelSetting']['mask_id'] = $this->Session->read('current_mask_id');
                    $maskid = $this->request->data['ChannelSetting']['mask_id'];
                    $providerid = $this->request->data['ChannelSetting']['provider_id'];
                    $servicetypeid = $this->request->data['ChannelSetting']['servicetype_id'];

        $this->ChannelSetting->create();

                    if ($this->request->data['ChannelSetting']['servicetype_id'] == 0) {

                        Controller::loadModel('ChannelAlertDefaults');
                        $this->ChannelAlertDefault->recursive = -1; 
                        $channelalertdefault = $this->ChannelAlertDefaults->findByProviderId($providerid);
                        // loop insert goes here, I think...

                        if ($this->ChannelSetting->save($this->request->data)) {
                                $this->Session->setFlash(__('The channel setting has been saved'), 'success');
                                return $this->redirect(array('action' => 'add'));
                        }
                        else {
                                $this->Session->setFlash(__('The channel setting failed to save'));
                        }

                    } else {
                        if ($this->ChannelSetting->save($this->request->data)) {
                                $this->Session->setFlash(__('The channel setting has been saved'), 'success');
                                return $this->redirect(array('action' => 'add'));
                        }
                        else {
                                $this->Session->setFlash(__('The channel setting failed to save'));
                        }
                    }

                        if ($this->ChannelSetting->save($this->request->data)) {
                                $this->Session->setFlash(__('The channel setting has been saved'), 'success');
                                return $this->redirect(array('action' => 'add'));
                        }
                        else {
                                $this->Session->setFlash(__('The channel setting failed to save'));
                        }
    }

}

PS：为什么我要这个？因此，我不必为每个提供商逐个插入数据。谢谢

Answer 1

我现在无法测试，但也许你可以尝试这样的事情：

$data = array(
                [0] => array(
                        'MASK' => $this->request->data['ChannelSetting']['mask_id'],
                        'PROVIDER' => $this->request->data['ChannelSetting']['provider_id'],
                        'SERVICE_TYPE' => *all*
                ),
                [1] => array(
                        'MASK' => $this->request->data['ChannelSetting']['mask_id'],
                        'PROVIDER' => $this->request->data['ChannelSetting']['provider_id'],
                        'SERVICE_TYPE' => *otp*
                ),
                [2] => array(
                        'MASK' => $this->request->data['ChannelSetting']['mask_id'],
                        'PROVIDER' => $this->request->data['ChannelSetting']['provider_id'],
                        'SERVICE_TYPE' => *httpalert*
                )
        );

        $this->ChannelSetting->saveAll($data, array('deep' => true));

Answer 2

@Javi感谢你给我启发如何解决问题。

我做了什么： 1.计算来自表channel_alert_defaults的数据与来自用户输入的provider_id相对应的数据 2.使用saveAll

在表channel_setting中插入循环

这是我的代码：

Controller::loadModel('ChannelAlertDefault');
                        $this->ChannelAlertDefault->recursive = 1;  
                        $channelalertdefault = $this->ChannelAlertDefault->findAllByProviderId($providerid);
                        $amount = count($channelalertdefault); // to count how many array
                        // Here is the loop...                           
                        if ($this->ChannelSetting->save($this->request->data)) {
                            for($i=0;$i<$amount;$i++) {
                                $this->request->data['ChannelSetting']['mask_id'] = $this->Session->read('current_mask_id');
                                $this->request->data['ChannelSetting']['provider_id'] = $channelalertdefault[$i]['ChannelAlertDefault']['provider_id'];
                                $this->request->data['ChannelSetting']['servicetype_id'] = $channelalertdefault[$i]['ChannelAlertDefault']['servicetype_id'];
                                $this->request->data['ChannelSetting']['channel_id'] = $channelalertdefault[$i]['ChannelAlertDefault']['channel_id'];
                                $this->ChannelSetting->saveAll($this->request->data);
                            }