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我在 2 个相关表中插入记录,当记录插入父表时,我得到它最后插入的 id(工作正常),但是当我将此 id 提供给它的子表时,它接受它作为空值。

这是我的代码:

$obj_users = new Users();
$obj_users->setFirst_name('ABC');
$entityManager->persist($obj_users);
$entityManager->flush();
echo $USERID = $obj_users->getId_user(); //this is working fine



        $obj_serviceprovider = new ServiceProvider();
        $obj_serviceprovider->setUser($USERID); // here it goes empty

        $entityManager->persist($obj_serviceprovider);
        $entityManager->flush();

我的代码有什么问题?

4

1 回答 1

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试试这样:

$obj_users = new Users();
$obj_users->setFirst_name('ABC');
$entityManager->persist($obj_users);
$entityManager->flush();
echo $USERID = $obj_users->getId_user();

        $obj_serviceprovider = new ServiceProvider();
        $obj_serviceprovider->setUser($obj_users);

        $entityManager->persist($obj_serviceprovider);
        $entityManager->flush();

因为学说存储 id 但在定义关系的孩子时需要一个对象

于 2013-10-22T05:30:18.433 回答