假设我有这样的查询:
(SELECT * FROM user WHERE id < 5 order by id DESC LIMIT 1)
UNION
(SELECT * FROM user WHERE id = 5)
UNION
(SELECT * FROM user WHERE id > 5 LIMIT 1)
如何将上述查询转换为CakePHP find('all')查询?
谢谢
答案 0 :(得分:0)
将此重写为查找('all')会有问题,但find('neighbors')
可能符合您的要求;
请参阅文档find('neighbors')
这应该为您提供所需的数据,但您可能需要稍微采用您的代码才能使其与返回数组的不同“布局”正常工作;
$data = $this->User->find('neighbors', array('field' => 'id', 'value' => 5));
<强>更新强>
刚看到你在CakePHP 1.3上,上面发布的链接指向文档的2.x部分。虽然类似,但这是CakePHP 1.3的文档:
http://book.cakephp.org/1.3/en/The-Manual/Developing-with-CakePHP/Models.html#find-neighbors