當我試着用如下的代碼來獲得命名Serviceinfo.services
選擇SUM
$conditions = array('fields'=>array('SUM(Serviceinfo.services) as servicecount'),'conditions'=>array('time_id BETWEEN ? AND ?'=>array($startid,$endtid)));
$services = $this->Serviceinfo->find('all',$conditions);
列,我不得不獲取和數據的總和與services[0][0]['servicecount']
這似乎有點weird.And我期望是services['Serviceinfo']['servicecount']
,或更簡單one.Then如何解決這個問題?提前致謝!
這是helpful.thanks。 – Young 2010-04-19 02:25:01
如果有幾個答案,沒有鏈接會更好,因爲有些鏈接會隨着時間的推移被刪除... – skywalker 2014-02-25 22:07:46
的鏈接被刪除 – Amorphous 2016-01-05 17:49:25