比较两个Doctrine_Record对象 [英] Compare two Doctrine_Record objects

问题描述

如何比较两个 Doctrine_Record 对象，看看它们是否相等？

How do I compare two Doctrine_Record objects to see if they are "equal"?

login我正在考虑，如果它们具有相同的属性值，两个对象是相等的，除了 id 和 created_at updated_at 字段（a la Timestampable ）。

On the domain login I am considering, two objects are equal if they have the same properties values, except the id and the created_at and updated_at fields (a la Timestampable).

推荐答案

我想到的第一个想法是：

First idea which comes into my mind is:

class User extends Doctrine_Record
{
  public function equals(User $user)
  {
    $left = $this->toArray();
    $right = $user->toArray();

    unset($left['id'], $left['created_at'], $left['updated_at']);
    unset($right['id'], $right['created_at'], $right['updated_at']);

    return $left == $right;
  }
}

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