Question

以下是我一直试图用来获取具有特定关键字和类别ID 293的列表的完整代码。我首先尝试让拍卖结束但没有任何效果因此决定让这个基本请求正常工作（所有列表我可以从findCompletedItemsRequest获得）。这也不会产生任何反应。有人可以帮忙吗？如果这不是提问的正确方法，我提前道歉，因为这是我第一次发帖。感谢。

我在这里发布了整个代码。

<?php
error_reporting(E_ALL);  // Turn on all errors, warnings, and notices for easier debugging

// API request variables
$endpoint = 'http://svcs.ebay.com/services/search/FindingService/v1';  // URL to call
$query = "shoes";  // Supply your own query keywords as needed

// Create a PHP array of the item filters you want to use in your request
$filterarray =
  array(

   // array(
    //'name' => 'SoldItemsOnly',
    //'value' => 'true')

  );

// Generates an XML snippet from the array of item filters
function buildXMLFilter ($filterarray) {
  global $xmlfilter;
  // Iterate through each filter in the array
  foreach ($filterarray as $itemfilter) {
    $xmlfilter .= "<itemFilter>\n";
    // Iterate through each key in the filter
    foreach($itemfilter as $key => $value) {
      if(is_array($value)) {
        // If value is an array, iterate through each array value
        foreach($value as $arrayval) {
          $xmlfilter .= " <$key>$arrayval</$key>\n";
        }
      }
      else {
        if($value != "") {
          $xmlfilter .= " <$key>$value</$key>\n";
        }
      }
    }
    $xmlfilter .= "</itemFilter>\n";
  }
  return "$xmlfilter";
} // End of buildXMLFilter function

// Build the item filter XML code
buildXMLFilter($filterarray);

// Construct the findItemsByKeywords POST call
// Load the call and capture the response returned by the eBay API
// the constructCallAndGetResponse function is defined below
$resp = simplexml_load_string(constructPostCallAndGetResponse($endpoint, $query, $xmlfilter));

// Check to see if the call was successful, else print an error
if ($resp->ack == "Success") {
  $results = '';  // Initialize the $results variable

  // Parse the desired information from the response
  foreach($resp->searchResult->item as $item) {
    $pic   = $item->galleryURL;
    $link  = $item->viewItemURL;
    $title = $item->title;

    // Build the desired HTML code for each searchResult.item node and append it to $results
    $results .= "<tr><td><img src=\"$pic\"></td><td><a href=\"$link\">$title</a></td></tr>";
  }
}
else {  // If the response does not indicate 'Success,' print an error
  $results  = "<h3>Oops! The request was not successful. Make sure you are using a valid ";
  $results .= "AppID for the Production environment.</h3>";
}
?>

<!-- Build the HTML page with values from the call response -->
<html>
<head>
<title>eBay Search Results for <?php echo $query; ?></title>
<style type="text/css">body {font-family: arial, sans-serif;} </style>
</head>
<body>

<h1>eBay Search Results for <?php echo $query; ?></h1>

<table>
<tr>
  <td>
    <?php echo $results;?>
  </td>
</tr>
</table>

</body>
</html>

<?php
function constructPostCallAndGetResponse($endpoint, $query, $xmlfilter) {
  global $xmlrequest;

  // Create the XML request to be POSTed
  $xmlrequest  = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
  $xmlrequest .= "<findCompletedItemsRequest xmlns=\"http://www.ebay.com/marketplace/search/v1/services\">\n";
  $xmlrequest .= "<keywords>";
  $xmlrequest .= $query;
  $xmlrequest .= "</keywords>\n";
  $xmlrequest .= "<categoryId>";
  $xmlrequest .= "293";
  $xmlrequest .= "</categoryId>";
  // $xmlrequest .= $xmlfilter;
  //$xmlrequest .= "<paginationInput>\n <entriesPerPage>3</entriesPerPage>\n</paginationInput>\n";
  //$xmlrequest .= "<sortOrder>";
  //$xmlrequest .= "EndTimeSoonest";
  //$xmlrequest .= "</sortOrder>";
  $xmlrequest .= "</findCompletedItemsRequest>";

  // Set up the HTTP headers
  $headers = array(
    'X-EBAY-SOA-OPERATION-NAME: findCompletedItemsRequest',
    'X-EBAY-SOA-SERVICE-VERSION: 1.3.0',
    'X-EBAY-SOA-REQUEST-DATA-FORMAT: XML',
    'X-EBAY-SOA-GLOBAL-ID: EBAY-US',
    'X-EBAY-SOA-SECURITY-APPNAME: MrinaliL-3ed2-424b-a9e9-599b191e9abe',
    'Content-Type: text/xml;charset=utf-8',
  );

  $session  = curl_init($endpoint);                       // create a curl session
  curl_setopt($session, CURLOPT_POST, true);              // POST request type
  curl_setopt($session, CURLOPT_HTTPHEADER, $headers);    // set headers using $headers array
  curl_setopt($session, CURLOPT_POSTFIELDS, $xmlrequest); // set the body of the POST
  curl_setopt($session, CURLOPT_RETURNTRANSFER, true);    // return values as a string, not to std out

  $responsexml = curl_exec($session);                     // send the request
  curl_close($session);                                   // close the session
  return $responsexml;                                    // returns a string

}  // End of constructPostCallAndGetResponse function
?>

ebay API没有回复：findCompletedItemsRequest没有响应

0 个答案: