Zend 2格式旧密码验证

Question

我的密码在DB中用MD5加密，我如何用MD5检查特定的记录是否存在，并使用\Zend\Validator\Db\RecordExist？

'validators' => array(

                        array(
                                'name' => '\Zend\Validator\Db\RecordExists',
                                'options' => array(
                                        'table' => 'users',
                                        'field' => 'password',
                                        'adapter' => $this->dbAdapter,

                                        'messages' => array(
                                                \Zend\Validator\Db\RecordExists::ERROR_NO_RECORD_FOUND=> 'Password not match',
                                        ),
                                ),
                ),

Answer 1

根据zend文档，您可以这样做：

//Validator declaration but the way you used it should work too.
$validator = new Zend_Validate_Db_RecordExists(
    array(
        'table' => 'users',
        'field' => 'password',
        'adapter' => $this->dbAdapter,
    )
);

if ($validator->isValid($recordToCheck)) {
    // Password exists
} else {
    // Password does not exists and we display the error message
    foreach ($validator->getMessages() as $message) {
        echo 'Password not match';
    }
} 

希望能帮上忙