Question

我一直想把这个问题弄清楚。从其他问题中尝试了一些事情，但它要么不适用于我的情况，要么不起作用。我有两张桌子：

用户 =（ID，姓名，用户名，密码，角色，last_edit，语言）
french_translations =（id，french_clinical_recommendations，french_tradenames，include_drug，french_category，drug_id，user_id）

用户hasMany french_translations和french_translations属于用户。

当用户添加或编辑french_translation时，我希望它将用户ID保存在french_translations表中，即该记录的字段user_id，然后在users表的last_edit字段中输入药物的通用名称。现在它在每个表中创建一个新记录。在users表中，除了id和last_edit字段（将正确的药物名称放在字段中）之外，所有内容都是空白的。而french_translations表有一个空白记录，user_id与users表中创建的空白记录相同。

控制器：

    function add($id = null) {
    $userid = $session->read('Auth.User.id');
    $drug = $this->FrenchTranslation->Drug->read(
      array(
          'Drug.id','Drug.generic','Drug.ahl','Drug.aap','Drug.rid','Drug.oral','Drug.mw','Drug.clinical_recommendations',
          'Drug.category','Drug.lrc'
      ),
      $id
    );
    $this->set('user',$userid);
    $this->set('drug',$drug);

    if (!empty($this->data)) {
      $french_translation['FrenchTranslation']['id'] = $this->Session->read('id');
            $this->FrenchTranslation->create();
            if ($this->FrenchTranslation->save($this->data)) {
                $this->Session->setFlash(__('The french translation has been saved', true));
                $this->redirect(array('controller'=>'drugs','action' => 'index'));
            } else {
                $this->Session->setFlash(__('The french translation could not be saved. Please, try again.', true));
            }
        }
        $drugs = $this->FrenchTranslation->Drug->find('list');
        $this->set(compact('drugs'));
    }

    function edit($id = null) {
    //$this->FrenchTranslation->id = $id;
    $userid = $this->Auth->user('id');
    $username = $this->Auth->user('name');
  //$this->FrenchTranslation->user_id = $id;
    $drug = $this->FrenchTranslation->Drug->read(
      array(
          'Drug.id','Drug.generic','Drug.ahl','Drug.aap','Drug.rid','Drug.oral','Drug.mw','Drug.clinical_recommendations',
          'Drug.category','Drug.lrc'
      ),
      $id
    );

    $this->set('drug',$drug);
    $this->set('user',$userid);
    $this->set('username',$username);

        if (!$id && empty($this->data)) {
            $this->Session->setFlash(__('Invalid french translation', true));
            $this->redirect(array('action' => 'index'));
        }
        if (!empty($this->data)) {
            if ($this->FrenchTranslation->saveAll($this->data)) {
                $this->Session->setFlash(__('The french translation has been saved', true));
                $this->redirect(array('controller'=>'drugs','action' => 'index'));
            } else {
                $this->Session->setFlash(__('The french translation could not be saved. Please, try again.', true));
            }
        }
        if (empty($this->data)) {
            $this->data = $this->FrenchTranslation->read(null, $id);
        }
        $drugs = $this->FrenchTranslation->Drug->find('list');
        $this->set(compact('drugs'));
    }

    function delete($id = null) {
        if (!$id) {
            $this->Session->setFlash(__('Invalid id for french translation', true));
            $this->redirect(array('action'=>'index'));
        }
        if ($this->FrenchTranslation->delete($id)) {
            $this->Session->setFlash(__('French translation deleted', true));
            $this->redirect(array('action'=>'index'));
        }
        $this->Session->setFlash(__('French translation was not deleted', true));
        $this->redirect(array('action' => 'index'));
    }

修改视图：

    <?php echo $this->Form->input('User.last_edit',array('type'=>'hidden','value'=>$drug['Drug']['generic'])); ?>    
    <?php echo $this->Form->input('user_id', array('type'=>'hidden','value'=>$user)); ?>

Answer 1

这是一个迟到的答案，但你绝不应该使用视图来设置像user_id这样的安全变量。相反，您可以在控制器中设置这些变量：

$this->request->data['User']['last_edit'] = $this->request->data['Drug']['generic'];

Answer 2

我想通了，但是，我觉得有一种更好，更安全的方式。我正在使用安全组件，一个人必须登录才能看到任何网站，所以它可能足够安全。

我只是为用户ID添加了user.id输入，此时它可以找到将last_edit存储到的相应用户。在控制器中，我有一个名为$ userid的变量，它使用$userid = $this->Auth->user('id');获取当前用户ID，并使用$ths->set('user',$userid);传递给视图。我在药物user_id字段的输入中使用了相同的用户ID值。

查看：

<?php echo $this->Form->input('User.id',array('type'=>'hidden','value'=>$user));//The user ID last edit will be stored in ?>
<?php echo $this->Form->input('User.last_edit',array('type'=>'hidden','value'=>$drug['Drug']['generic']));//The drug edited last by the specified user ?>

Cakephp保存相关的模型数据，用一个字段创建空白记录

2 个答案: