Question

目标：我们正尝试使用QuickBooks Web连接器每小时从Windows版QuickBooks Desktop中获取所有交易。

状态：QuickBooks Web Connector可以在配置的qwc文件中成功运行。

问题：QuickBooks Web Connector返回绿色消息“不需要数据交换”。我希望事务存储在log.txt中。下面是我的代码。我怀疑这是一个排队问题？我希望所有问题都出现在该文件中，该文件每小时在QBWC中运行一次，以获取所有交易。您能提供的任何帮助将不胜感激。

//web_connector.php - called every 60 min from QBWC
$map = array(
    '*' => array( '_quickbooks_get_transactions', '_quickbooks_get_transactions_response' ),
);

$log_level = QUICKBOOKS_LOG_DEVELOP;
$soapserver = QUICKBOOKS_SOAPSERVER_BUILTIN;
$handler_options = array(
    'deny_concurrent_logins' => false, 
    'deny_reallyfast_logins' => false, 
);
$dsn = 'mysqli://'.$dbUser.':'.$dbPass.'@localhost/'.$dbName;
if (!QuickBooks_Utilities::initialized($dsn))
{
    // Initialize creates the neccessary database schema for queueing up requests and logging
    QuickBooks_Utilities::initialize($dsn);

    // This creates a username and password which is used by the Web Connector to authenticate
    QuickBooks_Utilities::createUser($dsn, $user, $pass);
}

//Create a new server and tell it to handle the requests
$Server = new QuickBooks_WebConnector_Server($dsn, $map, $errmap, $hooks, 
$log_level, $soapserver, QUICKBOOKS_WSDL, $soap_options, $handler_options, 
$driver_options, $callback_options);
$response = $Server->handle(true, true);

function _quickbooks_get_transactions($requestID, $user, $action, $ID, $extra, &$err, $last_action_time, $last_actionident_time, $version, $locale)
{
//I want to get all transactions from this QuickBooks file and then insert into a database table on my cloud server.
    $xml = '<?xml version="1.0" encoding="utf-8"?>
        <?qbxml version="2.0"?>
        <QBXML>
            <QBXMLMsgsRq onError="stopOnError">
                <TransactionQuery requestID="' . $requestID . '">

                </TransactionQuery>
            </QBXMLMsgsRq>
        </QBXML>';

    return $xml;
}

function _quickbooks_get_transactions_response($requestID, $user, $action, $ID, $extra, &$err, $last_action_time, $last_actionident_time, $xml, $idents)
{   
    //I want to get all transactions from this QuickBooks file and then insert into a database table on my cloud server.
    //store returned data in text file for testing
    $fp = fopen('log.txt', 'a+');
    fwrite($fp, $xml);
    fclose($fp);
    return;
}

Answer 1

该消息的确切含义是：

没有数据可交换。无事可做。

Web连接器和此框架使用“队列”概念工作。队列为空后，无需执行其他任何操作，您将收到该消息。如果您将某些内容添加到队列中，它将处理这些项目，直到无所事事为止，然后您将再次收到“无数据交换…”消息。

您尚未向队列添加任何内容。

您可以使用cron作业或来实现此目的，方法是注册一个在Web连接器连接时即运行并立即将某些内容填充到队列中的函数。例如：

// An array of callback hooks
$hooks = array(
    QuickBooks_WebConnector_Handlers::HOOK_LOGINSUCCESS => '_quickbooks_hook_loginsuccess',     // call this whenever a successful login occurs
    );

/**
 * Login success hook - perform an action when a user logs in via the Web Connector
 */
function _quickbooks_hook_loginsuccess($requestID, $user, $hook, &$err, $hook_data, $callback_config)
{
    // For new users, we need to set up a few things
    // Fetch the queue instance
    $Queue = QuickBooks_WebConnector_Queue_Singleton::getInstance();

    $Queue->enqueue(QUICKBOOKS_IMPORT_TRANSACTION);
}

您可以在此处看到扩展示例：

https://github.com/consolibyte/quickbooks-php/blob/master/docs/web_connector/example_web_connector_import.php#L214

您可能希望从示例中删除一些其他内容：

使用更大的数据集，您将无法仅在单个请求中查询所有交易。您可以使用GitHub示例中所示的迭代器来一次分页记录25或100，以提高性能/可靠性。
使用QuickBooks支持的最高qbXML版本（您正在使用<?qbxml version="2.0"?>）

PHP QuickBooks Web连接器consolibyte-无需数据交换

1 个答案: