How to use more than one kinds of cache?(new problem)

Archives Yii 1.0.x Discussions
1

Hello

I want to use more than one kinds of cache.

for example, use CApcCache to cache my homepage, use CFileCache to cache the other single pages.

THX.

2

You need to declare multiple app components, each representing one type of cache.

Then, in COutputCache, you can specify the cacheID property.

3

Thanks qiang.

How to declare multiple app components? Is there any example?

4

Just like you do with ‘cache’ component. For example, ‘cache2’=>array(‘class’=>‘CApcCache’)

5

protected/config/main.php:




return array(

  'components'=>array(

     'cache'=>array(

       ...

     ),

     'cache2'=>array(

       ...

     ),

     ...

  ),

  ...

);
6

Thanks qiang and pestaa,I will try.

7

my code:

main.php:




'components'=>array(

   'cache1'=>array('class'=>'CDbCache','connectionID'=>'db'),

   'cache2'=>array('class'=>'CFileCache'),

   ....

controller：




public function filters()

{

return array(

array(

'COutputCache + list',

'duration' => 300,

),

);

}

Now,what’s the cacheID for COutputCache? cache1 or cache2 ? How to use cache2 for COutputCache?