4--视图模型

原文: 4--视图模型

1、创建视图

 1 <?php

 2         class CategoryViewModel extends ViewModel{

 3             public $viewFields=array(

 4             //SELECT Category.id AS cid,Category.title AS ctitle,Category.alias AS calias,Category.published AS cpublished,

 5             //    Category.order AS corder,Category.access AS caccess,Category.sectionid AS sectionid,

 6             //        Section.title AS sec_Name 

 7             //            FROM joys_category Category JOIN joys_section Section 

 8             //                ON Category.sectionid=Section.id

 9                 'Category'=>array('id'=>'cid','title'=>'ctitle','alias'=>'calias','published'=>'cpublished','order'=>'corder','access'=>'caccess','sectionid'),

10                 'Section'=>array('title'=>'sec_Name','_on'=>'Category.sectionid=Section.id'),

11             

12             );

13         }

14 ?>

2、测试

 1 <?php

 2         class CategoryAction extends CommonAction{

 3             public function index(){

 4                 $sec=new CategoryViewModel();

 5                 dump($sec->select());

 6                 $this->display();

 7             }

 8         public function add(){}

 9         public function edit(){}

10         public function delete(){}

11         public function update(){}

12             

13             

14         }

15 

16 

17 

18 

19 

20 

21 ?>