cakephp:结构数据库数据返回
DB查询的可能返回如下所示:cakephp:结构数据库数据返回,php,mysql,cakephp,Php,Mysql,Cakephp,DB查询的可能返回如下所示: array( (int) 0 => array( 'Question' => array( 'id' => '737', 'question' => 'what is 1x7?', ), 'Answer' => array( (int) 0 => array( 'id' =
array(
(int) 0 => array(
'Question' => array(
'id' => '737',
'question' => 'what is 1x7?',
),
'Answer' => array(
(int) 0 => array(
'id' => '2373',
'question_id' => '737',
'correct' => true,
'answer' => 'possible answer1',
'created' => '2014-05-08 13:46:43',
'modified' => '2014-05-08 13:46:43'
),
(int) 1 => array(
'id' => '2374',
'question_id' => '737',
'correct' => false,
'answer' => 'possible answer2',
'created' => '2014-05-08 13:46:43',
'modified' => '2014-05-08 13:46:43'
)
),
'Linkquestioncategory' => array(
(int) 0 => array(
'id' => '608',
'question_id' => '737',
'category_id' => '5',
'created' => '2014-05-08 13:46:47',
'modified' => '2014-05-08 13:46:47',
'Category' => array(
'id' => '5',
'name' => 'Simple Math',
'active' => true,
'linkquestioncategory_count' => '64',
'created' => '2014-02-03 09:20:54',
'modified' => '2014-03-04 14:47:05'
)
)
)
),
为了清理它以避免发送太多不需要的数据=>我的问题是=>如何删除这些字段,如
- 答案。创建
- Linkquestioncategory.created
- Linkquestioncategory.Category.created
谢谢 您需要显示现有的find调用,简短的回答是“containable”。请用您正在使用的CakePHP版本标记您的问题。在模型中使用可包含行为这是一个糟糕的答案,但如果答案是“正确的”,请接受它。