如何在CakePHP上使用没有数据库的模型并具有关联? [英] How to use models without database on CakePHP and have associations?
问题描述
我有一个模型中有字段 country_id
,而不是创建一个 countries
表,其中包含一个没有改变的国家列表,这是什么最好的方法?
I've got the field country_id
in one of my models and instead of creating a countries
table which contains a list of countries that doesn't change, what's the best approach to this?
我在考虑使用没有数据库表的模型,但我不知道如何实现此。
I'm thinking about using a model without a database table but I don't know how to implement this.
请帮助。提前感谢!
推荐答案
我建议从社区使用 ArraySource
- 保持CakePHP 数据源插件:
I would suggest using ArraySource
from the community-maintained CakePHP Datasources plugin:
- CakePHP 1.3.x - see
master
branch - CakePHP 2.x - see
2.0
branch
下载整个插件并将内容解压缩到 app / plugins / datasources
。
Download the entire plugin and extract the contents to app/plugins/datasources
.
定义 app / config / database.php
中数据源的连接:
public $array = array('datasource' => 'Datasources.array');
这应该允许您通过定义模型中的记录来模拟表:
This should allow you to emulate a table by defining records in your model:
class Country extends AppModel {
public $useDbConfig = 'array';
public $records = array(
array('id' => 1, 'name' => 'Test record')
);
}
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