I've got an array of IDs and I'd like to get an entity array from my IDs array.
我有一个ID数组,我想从我的ID数组中获取一个实体数组。
I can't use find.
我不能用find。
The sql request looks like:
sql请求如下所示:
SELECT * FROM mytable WHERE id = 12 OR id = 10 ...
with a loop on my id array.
我的id数组上有一个循环。
4 个解决方案
#1
27
How about using the QueryBuilder class:
如何使用QueryBuilder类:
$qb = $em->createQueryBuilder();
$qb->select('m');
$qb->from('MyEntity', 'm');
$qb->where($qb->expr()->in('m.id', array(12, 10)));
//ArrayCollection
$result = $qb->getQuery()->getResult();
Or DQL:
或者DQL:
$query = $em->createQuery('SELECT m FROM MyTable m WHERE m.id IN(12, 10)');
#2
89
You can also get it directly from repository:
您也可以直接从存储库获取它:
$em->getRepository('YourRepo')->findById(array(1,2,3,4,5));
Also you can pass parameters in get no tin array, but in simple string glued by commas
你也可以在get no tin数组中传递参数,但是用逗号粘贴的简单字符串
?ids=1,2,3,4,56
And after that get it from $request
然后从$ request获取它
$em->getRepository('YourRepo')->findById(explode(',', $request->get('ids'));
#3
19
Simply use:
只需使用:
$em->getRepository('YourBundle:YourEntity')->findById(array(1, 2, 3, 4));
Arrays are supported as parameters.
支持数组作为参数。
#4
10
In case you don't want to use magic methods, instead of using this working piece of code:
如果您不想使用魔术方法,而不是使用这段工作代码:
$em->getRepository('AppBundle:FooEntity')->findById([1, 2, 3]);
...you can use this:
......你可以用这个:
$em->getRepository('AppBundle:FooEntity')->findBy(['id' => [1, 2, 3]]);
Effect is the same.
效果是一样的。
#1
27
How about using the QueryBuilder class:
如何使用QueryBuilder类:
$qb = $em->createQueryBuilder();
$qb->select('m');
$qb->from('MyEntity', 'm');
$qb->where($qb->expr()->in('m.id', array(12, 10)));
//ArrayCollection
$result = $qb->getQuery()->getResult();
Or DQL:
或者DQL:
$query = $em->createQuery('SELECT m FROM MyTable m WHERE m.id IN(12, 10)');
#2
89
You can also get it directly from repository:
您也可以直接从存储库获取它:
$em->getRepository('YourRepo')->findById(array(1,2,3,4,5));
Also you can pass parameters in get no tin array, but in simple string glued by commas
你也可以在get no tin数组中传递参数,但是用逗号粘贴的简单字符串
?ids=1,2,3,4,56
And after that get it from $request
然后从$ request获取它
$em->getRepository('YourRepo')->findById(explode(',', $request->get('ids'));
#3
19
Simply use:
只需使用:
$em->getRepository('YourBundle:YourEntity')->findById(array(1, 2, 3, 4));
Arrays are supported as parameters.
支持数组作为参数。
#4
10
In case you don't want to use magic methods, instead of using this working piece of code:
如果您不想使用魔术方法,而不是使用这段工作代码:
$em->getRepository('AppBundle:FooEntity')->findById([1, 2, 3]);
...you can use this:
......你可以用这个:
$em->getRepository('AppBundle:FooEntity')->findBy(['id' => [1, 2, 3]]);
Effect is the same.
效果是一样的。