如何加入SocialEngine兩個表的基礎上，ZF

Question

我在SocialEngine代碼：

$coreLikesTable = Engine_Api::_()->getDbTable('likes', 'core'); 
$coreLikesTableName = $coreLikesTable->info('name'); 

$select = $usersTable->select()->from(array('l' => 'engine4_core_likes'), array('poster_id'))->join(array('u' => 'engine4_users'), 'l.poster_id = u.user_id')->group('u.user_id'); 

result = $coreLikesTable->fetchAll($select); 
print_r($result);die; 

但它沒有做任何輸出。有什麼問題？

感謝

Answer 1

試試這個：

$select = $this->_db->select() 
    ->from('table1',array('col1','col2'…..)) 
    ->joinInner('table2','table1.id=table2.some_id',array('col1','col3'…)) 
    ->where('where condition here') 
    ->order('column name ASC/DESC');