Cakephp：通过相关模型查找订单

我有两个模型：事件和日期。一件事有许多日期。我想按最近的日期来安排活动。例如：

[0] => Array
        (
            [Event] => Array
                (
                    [id] => 1
                    [name] => Event 1
                )

            [Date] => Array
                (
                    [0] => Array
                        (
                            [id] => 1
                            [date] => 2015-02-05
                            [start_time] => 06:00:00
                            [end_time] => 17:00:00
                            [evento_id] => 1
                        )
                    [1] => Array
                        (
                            [id] => 2
                            [date] => 2015-02-06
                            [start_time] => 06:00:00
                            [end_time] => 17:00:00
                            [evento_id] => 1
                        )

                )

        )
[1] => Array
        (
            [Event] => Array
                (
                    [id] => 2
                    [name] => Event 2
                )

            [Date] => Array
                (
                    [0] => Array
                        (
                            [id] => 3
                            [date] => 2015-02-11
                            [start_time] => 06:00:00
                            [end_time] => 17:00:00
                            [event_id] => 2
                        )    
                )

        )
[2] => Array
        (
            [Event] => Array
                (
                    [id] => 3
                    [name] => Event 3
                )

            [Date] => Array
                (
                    [0] => Array
                        (
                            [id] => 5
                            [date] => 2015-02-02
                            [start_time] => 06:00:00
                            [end_time] => 17:00:00
                            [event_id] => 3
                        )
                    [1] => Array
                        (
                            [id] => 6
                            [date] => 2015-02-03
                            [start_time] => 06:00:00
                            [end_time] => 17:00:00
                            [event_id] => 3
                        )

                )

        )

所以，我想要检索事件的顺序是：事件3，事件1，事件2

这就是我调用find方法的方式：

$this->Event->find('all', array('contain' => array('Date' => array('conditions' => array('Date.date >=' => date('Y-m-d'))))));

---

使用Cakephp find方法可以做到这一点吗？谢谢。

像这样的东西就可以了

$this->Event->find('all', array(
    'contain' => array(
        'Date' => array(
            'conditions' => array('
                Date.date >=' => date('Y-m-d')
            )
        )
    ),
    order => array(
        'COUNT(Date.id)' => 'DESC'
    )

));

---

我得到了以下错误：error:SQLSTATE[42S22]：未找到列：1054“order子句”中的未知列“Date.id”。试图将订单移动到包含的“日期”，但仍然给我相同的订单。订单应作为“订单”输入，但我认为此处的GROUP_BY可能更合适是的，我在测试时修复了“订单”。但问题是'Date.id'不是事件表中的成员。如果我尝试联接而不是包含，会怎么样？它可能会有帮助吗？使用表的主键它不是通过查找，但可以使用。例如：将您的查找分配给$results，然后$resultsort=Hash:：sort$results，'{n}.Date.{n}.Date'，asc'；