小编Bay*_*lam的帖子

我是Cakephp的新手,从cake3开始.

我遇到的一个问题是,从性能意义上来说,哪种方法最适合在CakePHP-3.0中获取表的实例,而不是控制器在loadModel或TableRegistry之间的默认表.

如:

1. $this->loadModel('Articles');
OR
2. TableRegistry::get('Articles');

我为loadModel和TableRegistry阅读了Cake-Doc .混乱来自这里

提前致谢

我想在Cakephp 3.0中更新或保存表的特定字段.我尝试从Cakebook 更新数据并保存数据,但问题是它还保存在数据库中指定为日期时间的修改字段.在这种情况下,我不想保存此字段.我怎么做？

提前致谢

我在 CakePHP 3.0 中面临使用 Form 将数据保存到数据库的问题。

//add.ctp
<div>
    <?= $this->Form->create($deposit) ?>
    <fieldset>
        <legend><?= __('Add') ?></legend>
        <?php
            echo $this->Form->input('date');
            echo $this->Form->input('profile_id', ['options' => $profiles]);
            echo $this->Form->input('amnt');
            echo $this->Form->input('desc');
            echo $this->Form->input('user_id', ['options' => $users]);
        ?>
    </fieldset>
    <?= $this->Form->button(__('Submit')) ?>
    <?= $this->Form->end() ?>
</div>

这是我的添加功能

public function add()
{
    $deposit = $this->Deposits->newEntity();
    if ($this->request->is('post')) {
        $deposit = $this->Deposits->patchEntity($deposit, $this->request->data);
        if ($this->Deposits->save($deposit)) {
            $this->Flash->success(__('The member deposit has been saved.'));
            return $this->redirect(['action' => 'index']);
        } else {
            $this->Flash->error(__('The member deposit could not be saved. Please, …