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Question

经过大量的研究和实践，我一直在尝试获取所有当前有效产品的列表，我设法整理了一个脚本，该脚本将列出我需要的信息，即可用库存和 sku。现在我遇到的问题是我必须从网站上手动输入 ebay id，但是我需要的是自动提取活跃的 ebay 列表。

这是收集单个产品信息的脚本。

error_reporting(E_ALL);
    ini_set('display_errors', '1');

    // Load configuration file
    $sandbox = false;
    $compat_level = 753;
    $api_endpoint = $sandbox ? 'https://api.sandbox.ebay.com/ws/api.dll' : 'https://api.ebay.com/ws/api.dll';
    $dev_id = $sandbox ? " " : " ";
    $app_id = $sandbox ? " " : " ";
    $cert_id = $sandbox ? " " : " ";
    $auth_token = $sandbox ? " " : " ";


    $site_id = 3;
    $call_name = 'GetItem';

    // Create headers to send with CURL request.
    $headers = array 
    (
        'X-EBAY-API-COMPATIBILITY-LEVEL: ' . $compat_level,
        'X-EBAY-API-DEV-NAME: ' . $dev_id,
        'X-EBAY-API-APP-NAME: ' . $app_id,
        'X-EBAY-API-CERT-NAME: ' . $cert_id,
        'X-EBAY-API-CALL-NAME: ' . $call_name,          
        'X-EBAY-API-SITEID: ' . $site_id,
    );

    // Generate XML request
    $xml_request = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>
                   <".$call_name."Request xmlns=\"urn:ebay:apis:eBLBaseComponents\">
                       <RequesterCredentials>
                           <eBayAuthToken>" . $auth_token . "</eBayAuthToken>
                       </RequesterCredentials>
                       <DetailLevel>ReturnAll</DetailLevel>
                       <IncludeItemSpecifics>true</IncludeItemSpecifics>
                       <IncludeWatchCount>true</IncludeWatchCount>
                       <ItemID>191744777908</ItemID>
                   </".$call_name."Request>";

    // Send request to eBay and load response in $response
    $connection = curl_init();
    curl_setopt($connection, CURLOPT_URL, $api_endpoint);
    curl_setopt($connection, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($connection, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($connection, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($connection, CURLOPT_POST, 1);
    curl_setopt($connection, CURLOPT_POSTFIELDS, $xml_request);
    curl_setopt($connection, CURLOPT_RETURNTRANSFER, 1);
    $response = curl_exec($connection);
    curl_close($connection);

    // Create DOM object and load eBay response
    $dom = new DOMDocument();
    $dom->loadXML($response);

    // Parse data accordingly.
    $ack = $dom->getElementsByTagName('Ack')->length > 0 ? $dom->getElementsByTagName('Ack')->item(0)->nodeValue : '';
    $eBay_official_time = $dom->getElementsByTagName('Timestamp')->length > 0 ? $dom->getElementsByTagName('Timestamp')->item(0)->nodeValue : '';
    //$current_price = $dom->getElementsByTagName('ConvertedCurrentPrice')->length > 0 ? $dom->getElementsByTagName('ConvertedCurrentPrice')->item(0)->nodeValue : '';
    //$description = $dom->getElementsByTagName('Description')->length > 0 ? $dom->getElementsByTagName('Description')->item(0)->nodeValue : '';
    $itemID = $dom->getElementsByTagName('ItemID')->length > 0 ? $dom->getElementsByTagName('ItemID')->item(0)->nodeValue : '';
    $customLabel = $dom->getElementsByTagName('SKU')->length > 0 ? $dom->getElementsByTagName('SKU')->item(0)->nodeValue : '';
    $quantity = $dom->getElementsByTagName('Quantity')->length > 0 ? $dom->getElementsByTagName('Quantity')->item(0)->nodeValue : '';
    $quantitySold = $dom->getElementsByTagName('QuantitySold')->length > 0 ? $dom->getElementsByTagName('QuantitySold')->item(0)->nodeValue : '';
    $quantityAvaliable = $quantity  - $quantitySold;

    echo "ItemID: ".$itemID."<br>";
    echo "sku: ".$customLabel."<br>";
    echo "quantity: ".$quantity."quantitySold: ".$quantitySold." quantityAvaliable:".$quantityAvaliable;

我想不通的是如何自动从我的 eBay 商店获取列表。而不必单独输入每个项目 ID。

Answer 1

您正在使用拉取单个项目的 Getitem API，您需要更改对 GetMyeBaySelling 的调用

$xml_request = '<?xml version="1.0" encoding="utf-8" ?>';
$xml_request .= '<GetMyeBaySellingRequest xmlns="urn:ebay:apis:eBLBaseComponents">';
$xml_request .= '<ActiveList>';
$xml_request .= '<Sort>TimeLeft</Sort>';
$xml_request .= '<Pagination><EntriesPerPage>200</EntriesPerPage>';
$xml_request .= "<PageNumber>1</PageNumber>";
$xml_request .= '</Pagination>';
$xml_request .= '</ActiveList>';
$xml_request .= "<RequesterCredentials><eBayAuthToken>$auth_token</eBayAuthToken></RequesterCredentials>";
$xml_request .= '<WarningLevel>High</WarningLevel>';
$xml_request .= '</GetMyeBaySellingRequest>';

注意 1：这只是您的入门，这将使您获得商店中商品的第 1 页，您可以将此处的 1 设置为循环遍历页面的变量"<PageNumber>1</PageNumber>";

你可能会问你怎么知道你有多少页？答案是你不需要知道，eBay会在你下载第一个的时候给你页数。您要查找的节点是 ActiveList->PaginationResult->TotalNumberOfPages 然后使用类似这样的方法遍历页面 while ($PageNumber < $TotalNumberOfPages) {

注意 2：如果您想像以前一样匹配 </".$call_name."Request>";，您可能还想将上面的代码改回变量。但是您需要将 $call_name = 'GetItem'; 更改为 $call_name = 'GetMyeBaySelling';

注意 3：您的站点 ID 是 $site_id = 3;，如果您在美国，您可能需要将其更改为 1

注意 4：您可能还想将 $compat_level = 753; 更改为最新版本 951 trading api version page

注意 5: 既然看起来你刚刚在 eBay 上发表声明 API，我不妨告诉你，你正在使用交易 API，如果你决定使用不同 API 就像销售 API 您需要更改终点，但您现在的终点已正确设置为 getmyebayselling (endpoint docs are here)

Answer 2

这可用于获取您在 eBay 上的所有活动列表。解释这基本上是以 xml 的形式向 eBay 提出请求。 xml 请求将告诉 eBay 您想要什么，然后 eBay 将以适当的信息（在这种情况下是您 eBay 帐户上的有效列表）做出响应。您的 xml 响应存储在 var $response.

中

error_reporting(E_ALL);
            ini_set('display_errors', '1');

            // Load configuration file
            $sandbox = false;
            $compat_level = 753;
            $api_endpoint = $sandbox ? 'https://api.sandbox.ebay.com/ws/api.dll' : 'https://api.ebay.com/ws/api.dll';
            $dev_id = $sandbox ? "" : "";
            $app_id = $sandbox ? "" : "";
            $cert_id = $sandbox ? "" : "";
            $auth_token = $sandbox ? "" : "";


            $site_id = 3;

/**
**Change your call name to the appropriate call you need to make so for example to get list of all active products on your ebay you can use GetMyEbaySelling
**
**/

            $call_name = 'GetMyeBaySelling';

            // Create headers to send with CURL request.
            $headers = array 
            (
                'X-EBAY-API-COMPATIBILITY-LEVEL: ' . $compat_level,
                'X-EBAY-API-DEV-NAME: ' . $dev_id,
                'X-EBAY-API-APP-NAME: ' . $app_id,
                'X-EBAY-API-CERT-NAME: ' . $cert_id,
                'X-EBAY-API-CALL-NAME: ' . $call_name,          
                'X-EBAY-API-SITEID: ' . $site_id,
            );

/**
**XML request is what your telling ebay you need so this is the basic request to get hold of the active listings
**just to note the listings would be in a var called response.
**/

                $xml_request = "<?xml version=\"1.0\" encoding=\"utf-8\"?>
                            <GetMyeBaySellingRequest xmlns=\"urn:ebay:apis:eBLBaseComponents\">
                            <RequesterCredentials>
                            <eBayAuthToken>". $auth_token . "</eBayAuthToken>
                            </RequesterCredentials>
                            <Version>753</Version>
                            <ActiveList>
                            <Sort>TimeLeft</Sort>
                            <Pagination>
                            <EntriesPerPage>100</EntriesPerPage>
                            <PageNumber>1</PageNumber>
                            </Pagination>
                            </ActiveList>
                            </GetMyeBaySellingRequest>";

            // Send request to eBay and load response in $response
            $connection = curl_init();
            curl_setopt($connection, CURLOPT_URL, $api_endpoint);
            curl_setopt($connection, CURLOPT_SSL_VERIFYPEER, 0);
            curl_setopt($connection, CURLOPT_SSL_VERIFYHOST, 0);
            curl_setopt($connection, CURLOPT_HTTPHEADER, $headers);
            curl_setopt($connection, CURLOPT_POST, 1);
            curl_setopt($connection, CURLOPT_POSTFIELDS, $xml_request);
            curl_setopt($connection, CURLOPT_RETURNTRANSFER, 1);
            $response = curl_exec($connection);
            curl_close($connection);

这里有说明 http://developer.ebay.com/DevZone/XML/docs/Reference/eBay/GetMyeBaySelling.html

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