symfony - 使用 Doctrine2 从数组到对象

Question

鉴于我有一个包含标量值(我信任)的数组，我如何将它们转换为学说实体？

例如:

array(
    array("name" => "Alex", "id" => 1)
    array("name" => "Chris", "id" => 2)
)

到一组用户实体。

Answer 1

我知道的唯一方法是做这样的事情:

// loop over the array
foreach ($users as $user) {
    // new entity
    $post = new User();

    // now loop over the properties of each post array...
    foreach ($user as $property => $value) {
        $method = sprintf('set%s', $property);
        // use the method as a variable variable to set your value
        $post->$method($value);
    }

    // persist the entity
    $em->persist($post);
}