cakephp - 保存数据，如何将数据应用到所有记录？

Question

我将如何保存以下内容；

我希望前 4 项适用于所有“要保存的产品”，因为该数据位于我的表单顶部并且“全局”到要保存的产品我将如何告诉 cakephp 将其保存到每个产品还是我必须创建一个 foreach 循环并手动插入数据？

每个产品的全局数据。

[discount_id] => 17
[range_id] => 21
[category_id] => 6
[user_id] => 104

Array
(
    [Product] => Array
        (
            [discount_id] => 17
            [range_id] => 21
            [category_id] => 6
            [user_id] => 104
            [0] => Array
                (
                    [product_code] => ffff
                    [colour] => red
                    [lead_time_weeks] => 
                    [description] => 
                    [height] => 11111
                    [width] => 22222
                    [depth] => 
                    [price] => 
                    [discount] => 50
                    [discounted_price] => 
                    [quantity] => 
                )

            [1] => Array
                (
                    [product_code] => fgfgfggf
                    [colour] => red
                    [lead_time_weeks] => 
                    [description] => 
                    [height] => 123
                    [width] => 123
                    [depth] => 
                    [price] => 
                    [discount] => 50
                    [discounted_price] => 
                    [quantity] => 
                )

        )

)

在控制器中保存方法

$this->Product->saveAll($this->request->data['Product']

Answer 1

我个人会使用 foreach 循环， saveAll 用于保存关联数据。例如

foreach($this->request->data['Product'] as $product){
  // Don't want to add the generic items
  if(is_array($product)){
    $newProduct = $this->Product->create();
    $newProduct['Product'] = $product; // To save added them seperately
    // Then add the generic items into the array
    $newProduct['Product']['discount_id'] = $this->request->data['Product']['discount_id']; 
    etc...
    $this->Product->save($newProduct);
  }
}