html5关于find(‘neighbors’)的案例

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find('neighbors', $params)将执行一个找到类似于‘第一次’,但将返回的行之前和之后你的请求。下面是一个简单的例子(控制器代码):

public function some_function() {    $neighbors = $this->Article->find(        'neighbors',        array('field' => 'id', 'value' => 3)    );}

在这个例子中可以看到所需的两个$参数数组的元素:字段和值。其他元素仍允许与任何其他找到(例:如果您的模型作为控制,那么您可以指定“包含”params)。从查找返回的格式('neighbors')调用形式:

Array(    [prev] => Array    (        [ModelName] => Array        (            [id] => 2            [field1] => value1            [field2] => value2            ...        )        [AssociatedModelName] => Array        (            [id] => 151            [field1] => value1            [field2] => value2            ...        )    )    [next] => Array    (        [ModelName] => Array        (            [id] => 4            [field1] => value1            [field2] => value2            ...        )        [AssociatedModelName] => Array        (            [id] => 122            [field1] => value1            [field2] => value2            ...        )    ))

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