주셔서 감사합니다.
<?php
require_once 'aws_signed_request.php';
class AmazonProductAPI
{
/**
* Your Amazon Access Key Id
* @access private
* @var string
*/
private $public_key = "";
/**
* Your Amazon Secret Access Key
* @access private
* @var string
*/
private $private_key = "";
private $media_type = "";
private $region = "";
private $out_file_fp = "";
public function __construct($public, $private, $region) {
$this->public_key = $public;
$this->private_key = $private;
$this->region = $region;
}
public function getNode($node)
{
$parameters = array("Operation" => "BrowseNodeLookup",
"BrowseNodeId" => $node,
"ResponseGroup" => "BrowseNodeInfo");
$xml_response = aws_signed_request($parameters,
$this->public_key,
$this->private_key,
$this->region);
return ($xml_response);
}
public function setMedia($media, $file = "") {
$media_type = array("display", "csv");
if(!in_array($media,$media_type)) {
throw new Exception("Invalid Media Type");
exit();
}
$this->media_type = $media;
if($media == "csv") {
$this->out_file_fp = fopen($file,'a+');
}
}
private function writeOut($level, $name, $id, $parent) {
if($this->media_type == "display") {
$spaces = str_repeat(' ', ($level * 6));
echo $spaces . $parent . ' : ' . $name . ' : ' . $id . "\n";
} elseif ($this->media_type == "csv") {
$csv_line = '"' . $parent . '","' . $name . '","' . $id . '"' . "\n";
fputs($this->out_file_fp, $csv_line);
} else {
throw new Exception("Invalid Media Type");
exit();
}
}
public function getBrowseNodes($nodeValue, $level = 0)
{
try {
$result = $this->getNode($nodeValue);
}
catch(Exception $e) {
echo $e->getMessage();
}
if(!isset($result->BrowseNodes->BrowseNode->Children->BrowseNode)) return;
if(count($result->BrowseNodes->BrowseNode->Children->BrowseNode) > 0) {
foreach($result->BrowseNodes->BrowseNode->Children->BrowseNode as $node) {
$this->writeOut($level, $node->Name,
$node->BrowseNodeId,
$result->BrowseNodes->BrowseNode->Name);
$this->getBrowseNodes($node->BrowseNodeId, $level+1);
}
} else {
return;
}
}
public function getNodeName($nodeValue)
{
try {
$result = $this->getNode($nodeValue);
}
catch(Exception $e) {
echo $e->getMessage();
}
if(!isset($result->BrowseNodes->BrowseNode->Name)) return;
return (string)$result->BrowseNodes->BrowseNode->Name;
}
public function getParentNode($nodeValue)
{
try {
$result = $this->getNode($nodeValue);
}
catch(Exception $e) {
echo $e->getMessage();
}
if(!isset($result->BrowseNodes->BrowseNode->Ancestors->BrowseNode->BrowseNodeId)) return;
$parent_node = array("id" => (string)$result->BrowseNodes->BrowseNode->Ancestors->BrowseNode->BrowseNodeId,
"name" => (string)$result->BrowseNodes->BrowseNode->Ancestors->BrowseNode->Name);
return $parent_node;
}}?>
이
이
<?php
/* Example usage of the Amazon Product Advertising API */
include("amazon_api_class.php");
$public_key = "YOUR-AMAZON-PUBLIC-KEY";
$private_key = "YOUR-AMAZON-SECRET-KEY";
$region = "com"; // or "CA" or "DE" etc.
$obj = new AmazonProductAPI($public_key, $private_key, $region);
$obj->setMedia("display");
$obj->getBrowseNodes("1036592"); //Apparel US store
?>
망가 업데이트하는 것을 잊지의 index.php라는 이름으로 파일을 작성 aws_signed_request.php
<?php
function aws_signed_request($params,$public_key,$private_key,$region)
{
$method = "GET";
$host = "ecs.amazonaws.".$region; // must be in small case
$uri = "/onca/xml";
$params["Service"] = "AWSECommerceService";
$params["AWSAccessKeyId"] = $public_key;
$params["AssociateTag"] = 'YOUR-ASSOCIATES-ID-HERE';
$params["Timestamp"] = gmdate("Y-m-d\TH:i:s\Z");
$params["Version"] = "2009-03-31";
/* The params need to be sorted by the key, as Amazon does this at
their end and then generates the hash of the same. If the params
are not in order then the generated hash will be different thus
failing the authetication process.
*/
ksort($params);
$canonicalized_query = array();
foreach ($params as $param=>$value)
{
$param = str_replace("%7E", "~", rawurlencode($param));
$value = str_replace("%7E", "~", rawurlencode($value));
$canonicalized_query[] = $param."=".$value;
}
$canonicalized_query = implode("&", $canonicalized_query);
$string_to_sign = $method."\n".$host."\n".$uri."\n".$canonicalized_query;
/* calculate the signature using HMAC with SHA256 and base64-encoding.
The 'hash_hmac' function is only available from PHP 5 >= 5.1.2.
*/
$signature = base64_encode(hash_hmac("sha256", $string_to_sign, $private_key, True));
/* encode the signature for the request */
$signature = str_replace("%7E", "~", rawurlencode($signature));
/* create request */
$request = "http://".$host.$uri."?".$canonicalized_query."&Signature=".$signature;
/* I prefer using CURL */
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$request);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
$xml_response = curl_exec($ch);
if ($xml_response === False)
{
return False;
}
else
{
/* parse XML */
$parsed_xml = @simplexml_load_string($xml_response);
return ($parsed_xml === False) ? False : $parsed_xml;
}
}
?>
라는 이름으로 파일을 작성 amazon_api_class.php라는 이름의 파일을 만듭니다 index.php의 공개 키와 비공개 키
와우, 그런 완전한 대답! 고맙습니다! :) –
내 즐거움 ..;) – Upinder
귀하의 구현과 함께, 나는 항상 하나의 주어진 부모 노드에있는 모든 노드를 얻을 것인가? 예를 들어 "옷감"이 텍스트가있는 모든 노드 ID를 "옷감"으로 찾으려면 검색 할 수 없습니까? –