2015-11-23 130 views
4

我用ZendFramework分页程序,我有一些像这样的代码:zend框架paginator不起作用?

$defaultCount=1000; 
    $db = Zend_Db_Table::getDefaultAdapter(); 
    $select = $db->select(); 

    $select->from(array('u' => 'core_users')); 
    $select->join(array('ur' => 'core_users_roles'), 'u.uid = ur.uid'); 
    $select->join(array('r' => 'core_roles'), 'r.rid = ur.rid'); 

    $adapter=new Zend_Paginator_Adapter_DbSelect($select); 

    $adapter->setRowCount($db->select()->from('core_users',array(Zend_Paginator_Adapter_DbSelect::ROW_COUNT_COLUMN =>'uid'))); 

    $paginator= new Zend_Paginator($adapter); 
    $paginator->setItemCountPerPage($defaultCount); 
    $paginator->setCurrentPageNumber($page); 

,但是,我不能得到全部来自DbSelect Adapter.when我的数据我删除$ defaultCount,它总是给我20个总数据量(默认,我猜)。我应该用单桌吗?

回答

0

$db->select()->from('core_users',array(Zend_Paginator_Adapter_DbSelect::ROW_COUNT_COLUMN =>'uid'))

给我错了数字。我使用硬代码,对我有用。