magento 2.1 - 如何在 REST API 调用中获取缓存图像缩略图的完整路径
我知道图片在 /pub/media/catalog/product/
我需要知道如何获取缓存版本：/pub/media/catalog/product/cache/thumbnail/140x140/beff4985b56e3afdbeabfc89641a4582/
使用对象管理器有什么想法吗？
【问题讨论】：
标签： image thumbnails magento2
解决了，谁在找同样的问题。以下代码从加载 magento bootstrap 的外部脚本运行：
use Magento\Framework\App\Bootstrap;
require __DIR__ . '/../app/bootstrap.php';
$params = $_SERVER;
$bootstrap = Bootstrap::create(BP, $params);
$objectManager = $bootstrap->getObjectManager();
$appState = $objectManager->get('\Magento\Framework\App\State');
$appState->setAreaCode('frontend');
$storeManager = $objectManager->get('\Magento\Store\Model\StoreManagerInterface');
$appEmulation = $objectManager->get('\Magento\Store\Model\App\Emulation');
$imageFactory = $objectManager->get('\Magento\Catalog\Helper\ImageFactory');
$productRepository = $objectManager->get('\Magento\Catalog\Model\ProductRepository');
$storeId = $storeManager->getStore()->getId();
function getImageURL($pid, $attr=['width'=>500,'height'=>500,'watermarked'=>true,'imageId'=>'product_thumbnail_image'])
{
global $imageFactory,$productRepository;
$product = $productRepository->getById($pid);
$image = $imageFactory->create()->init($product, $attr['imageId'])
->constrainOnly(true)
->keepAspectRatio(true)
->keepTransparency(true)
->keepFrame(true)
->resize($attr['width'], $attr['height']);
return $image->getUrl();
}
$appEmulation->startEnvironmentEmulation($storeId, \Magento\Framework\App\Area::AREA_FRONTEND, true);
$imageUrl = getImageURL($PRODUCT_ID_HERE);
$appEmulation->stopEnvironmentEmulation();
echo($imageUrl);
使用$appEmulation->startEnvironmentEmulation($storeId, \Magento\Framework\App\Area::AREA_FRONTEND, true);防止得到http://<MAGENTO_ROOT>/pub/static/version1493842505/frontend/_view/en_US/Magento_Catalog/images/product/placeholder/.jpg
【讨论】：