如何在Zend中更新數據庫表記錄？

Question

我使用選擇這樣的，它成功地獲取記錄：

$table = new Bugs(); 
$select = $table->select(); 
$select->where('bug_status = ?', 'NEW'); 
$rows = $table->fetchAll($select); 

，但現在我想更新相同的記錄。例如在簡單的MySQL中。

UPDATE TableName Set id='2' WHERE id='1'; 

如何在Zend中執行上面的查詢？

感謝

Answer 1

$data = array(
    'field1' => 'value1', 
    'field2' => 'value2' 
); 
$where = $table->getAdapter()->quoteInto('id = ?', $id) 

$table = new Table(); 

$table->update($data, $where); 

Answer 2

$data = array(
    "field1" => "value1", 
    "field2" => "value2" 
); 

$where = "id = " . $id; 

$table = new Table(); 

$table->update($data, $where); 

Answer 3

既然你已經獲取你想要更改的行，似乎簡單到只是做：

$row->id = 2; 
$row->save(); 

Answer 4

以防萬一你想增加一列使用Zend_Db_Expr 例如：

$table->update(array('views' => new Zend_Db_Expr('views + 1')),$where); 

Answer 5

public function updateCampaign($id, $name, $value){ 
    $data = array(
     'name' => $name, 
     'value' => $value, 
    ); 
    $this->update($data, 'id = ?', $id); 
} 

Answer 6

對於多個where語句使用以下內容。

$data = array(
    "field1" => "value1", 
    "field2" => "value2" 
); 
$where['id = ?'] = $id; 
$where['status = ?'] = $status; 

$table = new Table(); 

$table->update($data, $where);