Doctrine2和魔术师有更多的领域不工作？ [英] Doctrine2 and magic finders with more fields not working?

问题描述

Doctrine2允许您使用基于字段名称的魔术查找器进行查询。如果您有一个名为 User 的实体，您应该可以调用 $ repo-> findOneByUsernameAndPassword（）有用户名和密码字段。

Doctrine2 allows you to query using magic finders based on field names. If you have an entity named User you should able to call $repo->findOneByUsernameAndPassword() assuming that the entity has username and password fields.

我如何将参数传递给魔术师？如何查询实际上是关系的字段？

How can i pass parameters to magic finders? How to query when the field that is actually a relation?

我尝试过：

$repo->findOneByUsernameAndPassword('Jhon', 'password')

和

$repo->findOneByUsernameAndPassword(array('Jhon', 'password'))

但是我收到错误：

实体'用户'没有字段'usernameAndPassword'。因此，您可以
不调用'findOneByUsernameAndPassword'

Entity 'User' has no field 'usernameAndPassword'. You can therefore not call 'findOneByUsernameAndPassword'

推荐答案

我找不到对于这种语法与Doctrine 2的任何参考，虽然可能与Doctrine 1。我自己使用它，并记住有问题，使其工作。
现在你宁愿这样做我想：

I couldn't find any reference for this syntax with Doctrine 2, though it was possible with Doctrine 1. I used it myself then and remember having problems getting it to work. Now you would rather do this I guess :

$repo->findOneBy(array('username' => 'Jhon', 'password' => 'password'));

您可以在这个Doctrine 2文档§

You can get more information in this § of the Doctrine 2 documentation

这篇关于Doctrine2和魔术师有更多的领域不工作？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IT屋！