用 XML 和 PHP 解析 eBay 交易 API
Parsing eBay Trading API with XML and PHP
我有身份验证工作，它正在提取正确的数据，但它引入了整个 HTML 文档，但只是作为代码，没有正确呈现它。
我能找到的最接近的答案是这里的答案：Ebay api GetSellerList, Parsing response XML
然而解决方案仍然无效。
为 eBay 解析 XML，我想我必须使用节点，但以前从未这样做过，这很令人困惑。尝试了很多东西，我会继续尝试，直到我能正常工作。
感谢您的努力！
[小时]
这是我从这段代码得到的响应的屏幕截图：
红线显示了一系列信息，包括 API 调用时间、Failure/Success 布尔值和 API 版本 (987)。
黄线显示 HTML 开始和结束的位置，页面下方还有一条线。
我还知道我的文档顶部有一个文档类型和 html。即使我将它从 doctype 中取出到 "With a User Tocken ID we can import user data to our website." 的最后一个 HTML 硬编码部分仍然不起作用并给出相同的 HTML 硬编码。
Link 到 pastebin 如果那里更容易阅读：http://pastebin.com/LYJHpLnK
<?php require_once('keys.php') ?>
<?php require_once('eBaySession.php') ?>
<?php session_start(); ?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<TITLE>Get eBay User Items (Result)</TITLE>
</HEAD>
<BODY>
<h2>Testing eBay Connection Plugin</h2>
<h3>Receiving User Tocken</h3>
<h4>With a User Tocken ID we can import user data to our website.</h4>
<?php
//SiteID must also be set in the Request's XML
//SiteID = 0 (US) - UK = 3, Canada = 2, Australia = 15, ....
//SiteID Indicates the eBay site to associate the call with
$siteID = 0;
//the call being made:
$verb = 'FetchToken';
///Build the request Xml string
$requestXmlBody = '<?xml version="1.0" encoding="utf-8" ?>';
$requestXmlBody .= '<FetchTokenRequest xmlns="urn:ebay:apis:eBLBaseComponents">';
$requestXmlBody .= '<SessionID>'.$_SESSION["eBaySession"].'</SessionID>';
$requestXmlBody .= '</FetchTokenRequest>';
//Create a new eBay session with all details pulled in from included keys.php
$session = new eBaySession($userToken, $devID, $appID, $certID, $serverUrl, $compatabilityLevel, $siteID, $verb);
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
//get any error nodes
$errors = $responseDoc->getElementsByTagName('Errors');
//if there are error nodes
if($errors->length > 0)
{
echo '<P><B>eBay returned the following error(s):</B>';
//display each error
//Get error code, ShortMesaage and LongMessage
$code = $errors->item(0)->getElementsByTagName('ErrorCode');
$shortMsg = $errors->item(0)->getElementsByTagName('ShortMessage');
$longMsg = $errors->item(0)->getElementsByTagName('LongMessage');
//Display code and shortmessage
echo '<P>', $code->item(0)->nodeValue, ' : ', str_replace(">", ">", str_replace("<", "<", $shortMsg->item(0)->nodeValue));
//if there is a long message (ie ErrorLevel=1), display it
echo '<BR/>User Session ID: '.$_COOKIE["eBaySession"].'';
if(count($longMsg) > 0)
echo '<BR>', str_replace(">", ">", str_replace("<", "<", $longMsg->item(0)->nodeValue));
}
else //no errors
{
//get the nodes needed
$eBayAuthTokenNode = $responseDoc->getElementsByTagName('eBayAuthToken');
//Display the details
//echo '<BR/>User Session ID: '.$_SESSION["eBaySession"].'';
//echo '<BR/><BR/>User Token: '.$eBayAuthTokenNode->item(0)->nodeValue.'';
$verb = 'GetSellerList';
$username = $_GET["username"];
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()); //current time
$CreateTimeTo = date('Y-m-d', strtotime("+3 months", strtotime($CreateTimeFrom)));
$requestXmlBody = '<?xml version="1.0" encoding="utf-8" ?>';
$requestXmlBody .= '<GetSellerListRequest xmlns="urn:ebay:apis:eBLBaseComponents">';
$requestXmlBody .= '<UserID>'.$username.'</UserID>';
$requestXmlBody .= '<DetailLevel>ReturnAll</DetailLevel>';
$requestXmlBody .= '<ErrorLanguage>RFC 3066</ErrorLanguage>';
$requestXmlBody .= '<WarningLevel>Low</WarningLevel>';
$requestXmlBody .= '<Version>987</Version>';
$requestXmlBody .= '<RequesterCredentials><eBayAuthToken>'.$eBayAuthTokenNode->item(0)->nodeValue.'</eBayAuthToken></RequesterCredentials>';
$requestXmlBody .= '<StartTimeFrom>'.$CreateTimeFrom.'</StartTimeFrom>';
$requestXmlBody .= '<StartTimeTo>'.$CreateTimeTo.'</StartTimeTo>';
$requestXmlBody .= '<EndTimeFrom>'.$CreateTimeFrom.'</EndTimeFrom>';
$requestXmlBody .= '<EndTimeTo>'.$CreateTimeTo.'</EndTimeTo>';
$requestXmlBody .= '<Pagination><EntriesPerPage>200</EntriesPerPage></Pagination>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Title</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Description</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.BuyItNowPrice</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Quantity</OutputSelector>';
$requestXmlBody .= '</GetSellerListRequest>';
//Create a new eBay session with all details pulled in from included keys.php
$session = new eBaySession($userToken, $devID, $appID, $certID, $serverUrl, $compatabilityLevel, $siteID, $verb);
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
$html = $responseDoc->saveHTML();
//echo $html;
echo $responseXml;
}
//SiteID = 0 (US) - UK = 3, Canada = 2, Australia = 15, ....
//SiteID Indicates the eBay site to associate the call with
$siteID = 0;
//the call being made:
$verb = 'GetSellerList';
//Time with respect to GMT
//by default retreive orders in last 30 minutes
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()-1800); //current time minus 30 minutes
$CreateTimeTo = gmdate("Y-m-d\TH:i:s");
//If you want to hard code From and To timings, Follow the below format in "GMT".
//$CreateTimeFrom = YYYY-MM-DDTHH:MM:SS; //GMT
//$CreateTimeTo = YYYY-MM-DDTHH:MM:SS; //GMT
///Build the request Xml string
//by default retreive orders in last 30 minutes
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()-1800); //current time minus 30 minutes
$CreateTimeTo = gmdate("Y-m-d\TH:i:s");
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
$title_nodes = $responseDoc->getElementsByTagName('Title');
$titles = array();
foreach ($title_nodes as $node) {
$titles[] = $node->nodeValue;
}
?>
</BODY>
</HTML>
如果有人仍然需要答案，只需使用 PHP
decode($responseXml) 并完美地打印出来。
我有身份验证工作，它正在提取正确的数据，但它引入了整个 HTML 文档，但只是作为代码，没有正确呈现它。
我能找到的最接近的答案是这里的答案：Ebay api GetSellerList, Parsing response XML 然而解决方案仍然无效。
为 eBay 解析 XML，我想我必须使用节点，但以前从未这样做过，这很令人困惑。尝试了很多东西，我会继续尝试，直到我能正常工作。 感谢您的努力！ [小时] 这是我从这段代码得到的响应的屏幕截图：
红线显示了一系列信息，包括 API 调用时间、Failure/Success 布尔值和 API 版本 (987)。 黄线显示 HTML 开始和结束的位置，页面下方还有一条线。
我还知道我的文档顶部有一个文档类型和 html。即使我将它从 doctype 中取出到 "With a User Tocken ID we can import user data to our website." 的最后一个 HTML 硬编码部分仍然不起作用并给出相同的 HTML 硬编码。
Link 到 pastebin 如果那里更容易阅读：http://pastebin.com/LYJHpLnK
<?php require_once('keys.php') ?>
<?php require_once('eBaySession.php') ?>
<?php session_start(); ?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<TITLE>Get eBay User Items (Result)</TITLE>
</HEAD>
<BODY>
<h2>Testing eBay Connection Plugin</h2>
<h3>Receiving User Tocken</h3>
<h4>With a User Tocken ID we can import user data to our website.</h4>
<?php
//SiteID must also be set in the Request's XML
//SiteID = 0 (US) - UK = 3, Canada = 2, Australia = 15, ....
//SiteID Indicates the eBay site to associate the call with
$siteID = 0;
//the call being made:
$verb = 'FetchToken';
///Build the request Xml string
$requestXmlBody = '<?xml version="1.0" encoding="utf-8" ?>';
$requestXmlBody .= '<FetchTokenRequest xmlns="urn:ebay:apis:eBLBaseComponents">';
$requestXmlBody .= '<SessionID>'.$_SESSION["eBaySession"].'</SessionID>';
$requestXmlBody .= '</FetchTokenRequest>';
//Create a new eBay session with all details pulled in from included keys.php
$session = new eBaySession($userToken, $devID, $appID, $certID, $serverUrl, $compatabilityLevel, $siteID, $verb);
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
//get any error nodes
$errors = $responseDoc->getElementsByTagName('Errors');
//if there are error nodes
if($errors->length > 0)
{
echo '<P><B>eBay returned the following error(s):</B>';
//display each error
//Get error code, ShortMesaage and LongMessage
$code = $errors->item(0)->getElementsByTagName('ErrorCode');
$shortMsg = $errors->item(0)->getElementsByTagName('ShortMessage');
$longMsg = $errors->item(0)->getElementsByTagName('LongMessage');
//Display code and shortmessage
echo '<P>', $code->item(0)->nodeValue, ' : ', str_replace(">", ">", str_replace("<", "<", $shortMsg->item(0)->nodeValue));
//if there is a long message (ie ErrorLevel=1), display it
echo '<BR/>User Session ID: '.$_COOKIE["eBaySession"].'';
if(count($longMsg) > 0)
echo '<BR>', str_replace(">", ">", str_replace("<", "<", $longMsg->item(0)->nodeValue));
}
else //no errors
{
//get the nodes needed
$eBayAuthTokenNode = $responseDoc->getElementsByTagName('eBayAuthToken');
//Display the details
//echo '<BR/>User Session ID: '.$_SESSION["eBaySession"].'';
//echo '<BR/><BR/>User Token: '.$eBayAuthTokenNode->item(0)->nodeValue.'';
$verb = 'GetSellerList';
$username = $_GET["username"];
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()); //current time
$CreateTimeTo = date('Y-m-d', strtotime("+3 months", strtotime($CreateTimeFrom)));
$requestXmlBody = '<?xml version="1.0" encoding="utf-8" ?>';
$requestXmlBody .= '<GetSellerListRequest xmlns="urn:ebay:apis:eBLBaseComponents">';
$requestXmlBody .= '<UserID>'.$username.'</UserID>';
$requestXmlBody .= '<DetailLevel>ReturnAll</DetailLevel>';
$requestXmlBody .= '<ErrorLanguage>RFC 3066</ErrorLanguage>';
$requestXmlBody .= '<WarningLevel>Low</WarningLevel>';
$requestXmlBody .= '<Version>987</Version>';
$requestXmlBody .= '<RequesterCredentials><eBayAuthToken>'.$eBayAuthTokenNode->item(0)->nodeValue.'</eBayAuthToken></RequesterCredentials>';
$requestXmlBody .= '<StartTimeFrom>'.$CreateTimeFrom.'</StartTimeFrom>';
$requestXmlBody .= '<StartTimeTo>'.$CreateTimeTo.'</StartTimeTo>';
$requestXmlBody .= '<EndTimeFrom>'.$CreateTimeFrom.'</EndTimeFrom>';
$requestXmlBody .= '<EndTimeTo>'.$CreateTimeTo.'</EndTimeTo>';
$requestXmlBody .= '<Pagination><EntriesPerPage>200</EntriesPerPage></Pagination>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Title</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Description</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.BuyItNowPrice</OutputSelector>';
$requestXmlBody .= '<OutputSelector>ItemArray.Item.Quantity</OutputSelector>';
$requestXmlBody .= '</GetSellerListRequest>';
//Create a new eBay session with all details pulled in from included keys.php
$session = new eBaySession($userToken, $devID, $appID, $certID, $serverUrl, $compatabilityLevel, $siteID, $verb);
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
$html = $responseDoc->saveHTML();
//echo $html;
echo $responseXml;
}
//SiteID = 0 (US) - UK = 3, Canada = 2, Australia = 15, ....
//SiteID Indicates the eBay site to associate the call with
$siteID = 0;
//the call being made:
$verb = 'GetSellerList';
//Time with respect to GMT
//by default retreive orders in last 30 minutes
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()-1800); //current time minus 30 minutes
$CreateTimeTo = gmdate("Y-m-d\TH:i:s");
//If you want to hard code From and To timings, Follow the below format in "GMT".
//$CreateTimeFrom = YYYY-MM-DDTHH:MM:SS; //GMT
//$CreateTimeTo = YYYY-MM-DDTHH:MM:SS; //GMT
///Build the request Xml string
//by default retreive orders in last 30 minutes
$CreateTimeFrom = gmdate("Y-m-d\TH:i:s",time()-1800); //current time minus 30 minutes
$CreateTimeTo = gmdate("Y-m-d\TH:i:s");
//send the request and get response
$responseXml = $session->sendHttpRequest($requestXmlBody);
if(stristr($responseXml, 'HTTP 404') || $responseXml == '')
die('<P>Error sending request');
//Xml string is parsed and creates a DOM Document object
$responseDoc = new DomDocument();
$responseDoc->loadXML($responseXml);
$title_nodes = $responseDoc->getElementsByTagName('Title');
$titles = array();
foreach ($title_nodes as $node) {
$titles[] = $node->nodeValue;
}
?>
</BODY>
</HTML>
如果有人仍然需要答案，只需使用 PHP decode($responseXml) 并完美地打印出来。