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cakephp逗号分隔的id为外国ID

[英]cakephp comma separated ids as foreign id

How Can I use comma separated ids as foreign key in cakephp, my NursingHome Model has these ids of Specialization Model NursingHome.specialization_ids=2,4,7 and I want there Respective Name using single query I am using this code: 我如何在cakephp中使用逗号分隔的id作为外键,我的NursingHome模型具有这些Specialization Model NursingHome.specialization_ids=2,4,7 ID,并且我希望使用单个查询在此使用各自的名称:

class NursingHomeextends AppModel {
public 'hasMany' => array(
        'Specialization' => array(
           'className' => 'Specialization',
           'foreignKey' => false,
           'conditions' =>  'FIND_IN_SET(Specialization.id,NursingHome.specialization_ids)',
        ),
);
}

is there is any method to doing this? 有什么方法可以做到这一点吗?

first need to make the array for ids. 首先需要为ID制作数组。

$storIds = array(2,4,7);  

Then you have 2 ways to execute this query. 然后,您有2种执行此查询的方法。

first: 第一:

public 'hasMany' => array(
    'Specialization' => array(
       'className' => 'Specialization',
       'foreignKey' => false,
       'conditions' => 'FIND_IN_SET(\''. $storeIds .'\',Specialization.id)',
       )
    ),
);

second 第二

'conditions' => array('Specialization.id' => $storIds)

I think you can do the following: 我认为您可以执行以下操作:

$ListOfIds = new array(1,2,3,4);

And then use it in conditions like this 然后在这样的条件下使用它

'conditions' => array('Specialization.id' => $ListOfIds)

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