如何从xml数组中获取变量值

Question

$ebs_status_response_xml = new SimpleXMLElement($result);
print_r($ebs_status_response_xml);

然后回复如下。

SimpleXMLElement Object (
                       [@attributes] => Array 
                                ( [transactionId] => 55113838 
                                  [paymentId] => 22239729 
                                  [amount] => 499 
                                  [dateTime] => 2014-01-09 13:03:18 
                                  [mode] => LIVE 
                                  [referenceNo] => 100014102  
                                  [transactionType] => Authorized 
                                  [status] => Processed [isFlagged] => NO )

    )

以上就是回应。那么我将如何从这个???

获得transationId值

Answer 1

使用它。因为它只是一个属性

$ebs_status_response_xml['transactionId']