的Zend_Db_Table - 關聯數組代替對象

Question

下面的行的：

$select = $table->select(); 
$select->where('approved = 1'); 
$result = $table->fetchRow($select); 

返回對象。我想要的是取而代之的是一個關聯數組。我知道Zend_Db具有fetchAssoc（）方法，但在Zend_Db_Table中也是類似的（我試過fetchAssoc（）但它不起作用，我在文檔中沒有找到任何東西）？

Answer 1

$result = $table->fetchRow($select)->toArray(); 

兩個Zend_Db_Table_Row和Zend_Db_Table_Rowset具有toArray()方法。 Row作爲關聯數組返回，Rowset作爲關聯數組的簡單（有序）數組返回。

Answer 2

爲了進一步比爾的回答，如果你想要的行集返回一個關聯數組（不是序號）唯一的選擇似乎是Zend_Db的（如你所提到的）：在

$db  = $table->getAdapter(); 
$select = $table->select(); 
$select->where('approved = 1'); 
$result = $db->fetchAssoc($select); 

Answer 3

Zend_Loader::loadClass('Zend_Db_Table'); 
class SomeTable extends Zend_Db_Table_Abstract{ 

protected $_name = 'sometable'; 

public function getAssoc($where = null, $order = null, $count = null, $offset = null){ 
    if (!($where instanceof Zend_Db_Table_Select)) { 
     $select = $this->select(); 

     if ($where !== null) { 
      $this->_where($select, $where); 
     } 

     if ($order !== null) { 
      $this->_order($select, $order); 
     } 

     if ($count !== null || $offset !== null) { 
      $select->limit($count, $offset); 
     } 

    } else { 
     $select = $where; 
    } 
    return $this->getAdapter()->fetchAssoc($select);   
} 
} 

然後您的代碼：

$this->some_table = new SomeTable(); 
//Get and print some row(s) 
$where = $this->some_table->getAdapter()->quoteInto('primarykey_name = ?', $primarykey_value); 
print_r($this->somes_table->getAssoc($where)); 

//Get and print all rows 
print_r($this->areas_table->getAssoc());