在Cakephp中合并父类别的数组

Question

我希望能够将SpecificationCategory.name分组为父类别和作为子项的规范，以便在数组中不会重复使用SpecificationCategory.name。

有没有办法在Cake中做到这一点？

Array
(
    [0] => Array
        (
            [Specification] => Array
                (
                    [id] => 15
                    [name] => AMD Phenom
                    [specification_category_id] => 1
                    [subsubcategory_id] => 1
                    [created] => 2012-10-16 08:18:27
                    [modified] => 2012-10-16 08:18:27
                )

            [SpecificationCategory] => Array
                (
                    [id] => 1
                    [name] => Processor Type
                    [created] => 2012-10-15 13:50:03
                    [modified] => 2012-10-15 13:50:03
                )

            [Subsubcategory] => Array
                (
                    [id] => 1
                    [name] => Laptops
                    [subcategory_id] => 1
                    [created] => 2012-06-24 02:23:40
                    [modified] => 2012-06-24 02:23:40
                )

        )

    [1] => Array
        (
            [Specification] => Array
                (
                    [id] => 12
                    [name] => AMD E350
                    [specification_category_id] => 1
                    [subsubcategory_id] => 1
                    [created] => 2012-10-16 08:18:02
                    [modified] => 2012-10-16 08:18:02
                )

            [SpecificationCategory] => Array
                (
                    [id] => 1
                    [name] => Processor Type
                    [created] => 2012-10-15 13:50:03
                    [modified] => 2012-10-15 13:50:03
                )

            [Subsubcategory] => Array
                (
                    [id] => 1
                    [name] => Laptops
                    [subcategory_id] => 1
                    [created] => 2012-06-24 02:23:40
                    [modified] => 2012-06-24 02:23:40
                )

        )
)

Answer 1

如果您只是想通过SpecificationCategory获取列表，我只需从该模型中进行查找，该数组将列出每个类别下的所有规范。这假定规范有多个SpecificationCategory。