【发布时间】:2016-12-01 11:49:13
【问题描述】:
我有一个从 Magento API 检索产品数据的 API 脚本。
这会显示为print_r($productsList) 行,显示如下:
我想要实现的是只回显其中一个值。我已经尝试过诸如:
echo $productsList['sku'] 和 print_r(&productsList['sku'])
但是没有任何效果。我认为这是因为这是一个变量而不是数组。有没有办法做到这一点?还是从 Magento API 带回的数据是“一块”无法拆分的?
感谢您的洞察力。完整的脚本如下。
<?php
error_reporting(E_STRICT);
$callbackUrl = "xxx";
$temporaryCredentialsRequestUrl = "https://ts564737-container.zoeysite.com/oauth/initiate?oauth_callback=" . urlencode($callbackUrl);
$adminAuthorizationUrl = 'https://ts564737-container.zoeysite.com/admin/oauth_authorize';
$accessTokenRequestUrl = 'https://ts564737-container.zoeysite.com/oauth/token';
$apiUrl = 'https://ts564737-container.zoeysite.com/api/rest';
$consumerKey = 'xxx';
$consumerSecret = 'xxx';
session_start();
if (!isset($_GET['oauth_token']) && isset($_SESSION['state']) && $_SESSION['state'] == 1) {
$_SESSION['state'] = 0;
}
try {
$authType = ($_SESSION['state'] == 2) ? OAUTH_AUTH_TYPE_AUTHORIZATION : OAUTH_AUTH_TYPE_URI;
$oauthClient = new OAuth($consumerKey, $consumerSecret, OAUTH_SIG_METHOD_HMACSHA1, $authType);
$oauthClient->enableDebug();
if (!isset($_GET['oauth_token']) && !$_SESSION['state']) {
$requestToken = $oauthClient->getRequestToken($temporaryCredentialsRequestUrl);
//echo '<pre>';print_r($requestToken);echo '</pre>';
//exit;
$_SESSION['secret'] = $requestToken['oauth_token_secret'];
$_SESSION['state'] = 1;
header('Location: ' . $adminAuthorizationUrl . '?oauth_token=' . $requestToken['oauth_token']);
} else if ($_SESSION['state'] == 1) {
$oauthClient->setToken($_GET['oauth_token'], $_SESSION['secret']);
$accessToken = $oauthClient->getAccessToken($accessTokenRequestUrl);
$_SESSION['state'] = 2;
$_SESSION['token'] = $accessToken['oauth_token'];
$_SESSION['secret'] = $accessToken['oauth_token_secret'];
header('Location: ' . $callbackUrl);
} else {
$oauthClient->setToken($_SESSION['token'], $_SESSION['secret']);
$resourceUrl = "$apiUrl/products/?order=entity_id&filter[0][attribute]=sku&filter[0][in][0]=product1";
//echo $resourceUrl;
//exit;
$oauthClient->fetch($resourceUrl, array(), 'GET', array('Content-Type' => 'application/json', 'Accept' => 'application/json'));
$productsList = json_decode($oauthClient->getLastResponse());
}
} catch (OAuthException $e) {
echo '<pre>';print_r($e);echo '</pre>';
}
print_r($productsList);
?>
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标签: php arrays api magento variables