cakephp3 afterSave回调错误

Question

每当创建新实体时，都会发生以下错误。

Warning (4096): Argument 3 passed to App\Model\Table\AccountsTable::afterSave() must be of the type array, object given, called in D:\Xampp\htdocs\vendor\cakephp\cakephp\src\Event\EventManager.php on line 268 and defined [APP/Model\Table\AccountsTable.php, line 18]

模型内部afterSave代码

public function afterSave(Event $event, Entity $entity, array $options) { 

} 

任何人有任何想法是怎么回事？

Answer 1

我找到了答案。这里应该是CakePHP文档错误。希望它能帮助别人。链接在这里：http://book.cakephp.org/3.0/en/orm/table-objects.html#Cake\ORM\Table::afterSave

public function afterSave(Event $event, Entity $entity, $options) { 
} 

Answer 2

加入这一行use ArrayObject;