Question

例如，如果我们有：

Array
(
    [User] => Array
        (
            [id] => 121
            [name] => Gwoo the Kungwoo
            [created] => 2007-05-01 10:31:01
        )
    [Comment] => Array
        (
            [0] => Array
                (
                    [id] => 123
                    [user_id] => 121
                    [title] => On Gwoo the Kungwoo
                    [body] => The Kungwooness is not so Gwooish
                    [created] => 2006-05-01 10:31:01
                )
            [1] => Array
                (
                    [id] => 124
                    [user_id] => 121
                    [title] => More on Gwoo
                    [body] => But what of the 'Nut?
                    [created] => 2006-05-01 10:41:01
                )
        )
)

来自http://book.cakephp.org/2.0/en/models/associations-linking-models-together.html

如果使用一个表单提交所有这些数据，我们应该如何从用户控制器对Comment表进行更新？

这与我的问题在某种程度上相同：updating related tables in cake我遗憾地得不到正确答案。有人可以告诉我这是如何工作的吗？

Answer 1

使用$ this-＆gt; User-＆gt; saveAssociated（$ yourArray）;

它会相应地保存所有数据

Answer 2

使用cookbook http://www.example.com/)http://book.cakephp.org/2.0/en/models/saving-your-data.html#model-saveall-array-data-null-array-options-array

中所述的saveAll

$this->User->saveAll($data)

cakephp：更新hasmany相关表

2 个答案: