Cakephp HABTM保存数据问题

我有一个功能公司简介有一个HABTM与用户控制器的关系，有一个联合表COMPANYS\U Users我的功能是

ublic function company_profile(){
//$logo= $this->Upload->upload('/img/company_logo', $this->data['logo']['a'],null, array('image/jpeg', 'image/jpg', 'image/png'));
$log = $this->Auth->User('id');
    // retrieve the data of the currently logged in user
$user = $this->User->find('first',array(
            'conditions'=>array('User.id'=>$log),
            'recursive'=>1
));
    //pr($user);exit();
    if($this->request->is('post') || $this->request->is('put')){
        //pr($this->request->data);exit;
        //pr($this->data);exit();
        if(isset($user['Company']) && !empty($user['Company'])){
        $newcompany = array();
        $this->User->Company->id = $user['Company'][0]['id'];
        $newcompany['Company'] = $this->data['Company'][0];
        $newcompany['Company']['id'] = $user['Company'][0]['id'];
        //pr($newcompany);exit();
        $this->User->Company->save($newcompany);
        }else{
        $this->User->Company->create();
        $newcompany = array();
        $newcompany['Company'] = $this->data['Company'][0];
        $newcompany['Company']['user_id'] = $log;
        pr($newcompany);exit();

        //newlogo = $this->request->data;
        //$newlogo['Company']['logo'] = $logo['urls']['0'];
        $this->User->Company->save($newcompany);
        //pr($newcompany);exit();
        $this->Session->setFlash('Company Profile Saved Successfully.');
        $this->redirect('/users/dashboard');

        }



    }else{
    $this->request->data = $this->User->read(null, $log);
    }
$this->loadModel('Category');
$categories = $this->Category->find('list');
$this->set(compact('user','categories'));

}

为什么它不能保存在关节桌上？请帮助我如何将其保存在当前我有此数组的联合表中

排列 ( [公司]=>阵列 ( [id]=> [类别id]=>1 [名称]=>Infoperks解决方案 [说明]=>网站开发 [用户id]=>1 )

---

)

使用

'deep'=>true

可以保存联接表数据，前提是指定了模型关联关系。您可以尝试使用以下语法保存连接的数据：

$this->User->save($newcompany, array('deep' => true));
//instead of
//$this->User->Company->save($newcompany);

肯定会帮助您保存与HABTM相关的数据。

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请询问它是否对您有效。

Array（[Company]=>Array（[id]=>[category_id]=>1[name]=>Infoperks Solutions[description]=>Web development[user_id]=>1）是缺少id还是您键入时出错？是的，它还没有id，因为我在保存之前就已将其保存，但仅用于联合表。