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    1. 返回数组,而不是来自 Doctrine 查询的对象 - Symfony2

      Return array, not object from Doctrine query - Symfony2(返回数组,而不是来自 Doctrine 查询的对象 - Symfony2)
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              • 本文介绍了返回数组,而不是来自 Doctrine 查询的对象 - Symfony2的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                问题描述

                我正在使用这个:

                $this->getDoctrine()->getRepository('MyBundle:MyEntity')->findAll(array(), Query::HYDRATE_ARRAY);
                

                我认为应该确保它返回一个数组的数组,但它仍然返回一个对象数组.

                I thought that should ensure it returns an array of an array, but it still returns an array of objects.

                我需要将整个结果作为数组的数组返回,这样我就可以做这种事情(愚蠢的例子,但它解释了我的意思):

                I need the whole result returned as an array of an array so I can do this kind of thing (silly example, but it explains what I mean):

                <?php
                $result = $this->getDoctrine()->getRepository('MyBundle:MyEntity')->findAll('return-an-array');
                ?>    
                This is the age of the person at the 5th record: <?php echo $result[4]['age']; ?>
                

                推荐答案

                根据这个EntityRepository 类,findAll 不接受多个参数.

                According to this EntityRepository class, findAll don't take multiple arguments.

                下面的代码应该做你想做的事

                The code below should do what you want

                $result = $this->getDoctrine()
                               ->getRepository('MyBundle:MyEntity')
                               ->createQueryBuilder('e')
                               ->select('e')
                               ->getQuery()
                               ->getResult(DoctrineORMQuery::HYDRATE_ARRAY);
                

                这篇关于返回数组,而不是来自 Doctrine 查询的对象 - Symfony2的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

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