Question

我想从Controller中的数据库获取id，然后使用其名称创建具有该名称的目录。

public function album($id = null) {
    $dirname = $this->Dog->query('SELECT * from dogs WHERE id='$id'');
    $dir = new Folder(WWW_ROOT . 'albums' . DS . 'files' . DS . $dirname->name , true, 0755);
    $this->layout = 'edit';
    if (!$id) {
        throw new NotFoundException(__('Zły post'));
    }

    $Dog = $this->Dog->findById($id);
    if (!$Dog) {
    throw new NotFoundException(__('Zły post'));
    }
    if ($this->request->is('post') || $this->request->is('put')) {
    $this->Dog->id = $id;
    if ($this->Dog->save($this->request->data)) {
        $this->Session->setFlash(__('Edycja zakończona sukcesem.'));
        $this->redirect(array('action' => 'index_psy'));
    } else {
        $this->Session->setFlash(__('Spróbuj ponownie.'));
    }
}
}

我尝试过其他一些解决方案，但似乎都没有。谢谢你的帮助

Answer 1

public function album($id) {
        //if id doesn't exist Exit
        if (!$this->Dog->exists($id)) {
                throw new NotFoundException(__('Invalid album'));
        }
        $dog = $this->Dog->findById($id);
        //create a folder with directory name 
        $path = 'files' . DS . $dog['Dog']['name'];
        $folder = new Folder($path , true, 0755);

        $this->layout = 'edit';

    }
}

look at here 只是为了得到一个想法

如何在字段名称cakephp上创建目录

1 个答案: