cakephp 使用分页和顺序

Question

嗨， 为什么不使用“订单”功能？

$this->paginate = array(
                'limit' => 5,
                'order' => array(
                    'User.name' => 'desc'
                ),
                'fields' => array('Post.id', 'Post.title', 'User.name AS aut_name'),                        
                'joins' => array(
                    array(
                        'table' =>'users',
                        'alias' =>'User',
                        'type' =>'LEFT',
                        'conditions' => array(
                            'Post.user_id = User.user_id'
                        )
                    )
                )
        );  

        $posts = $this->paginate();
        $this->set(compact('posts'));

数据库结构:

posts:
id, title,body, created, updated, user_id

users:
user_id, name

Answer 1

快速查看您的代码... User 表中是否存在字段 user_id ？

'conditions' => array(
    'Post.user_id = User.id'
)