Yii和Payfast

Question

我正在尝试将Payfast（www.payfast.co.za）与Yii php框架集成。付款工作正常，我得到了ITN回调，但我的数据库查询绝对没有效果。我想知道是否可能对Yii famework等有某种限制，禁止数据库查询。有没有人对这个问题有任何见解？

仅供参考，请求始终重定向到付款成功页面，但没有数据库更新。在成功之前，我使用了与Codeigniter完全相同的逻辑，因此让我相信它可能是一个Yii问题。

负责执行db查询的代码如下：

// If the transaction was valid
    if( strcmp( $result, 'VALID' ) == 0 )
    {
        // Process as required
          switch( $pfData['payment_status'] )
           {
               case 'COMPLETE':
                  // If complete, update your application, email the buyer and process the transaction as paid 
                  Order::model()->updateAll(array('paid'=>1),'reference="'.$pfData['m_payment_id'].'"');
                    break;
              case 'FAILED':                    
                    // There was an error, update your application and contact a member of PayFast's support team for further assistance
                   break;
              case 'PENDING':
                   // The transaction is pending, please contact a member of PayFast's support team for further assistance
                    break;
              default:
                    // If unknown status, do nothing (safest course of action)
              break;
          }

    }

问题是开关似乎不起作用？如果您想查看完整代码，请参阅此处：https://www.payfast.co.za/developers/php