相关疑难解决方法(0)

我正在使用liipimaginebundle,除了在更新原始图像时删除和更新缓存图像,一切正常.我想知道我该怎么做

config.yml

liip_imagine:
resolvers:
   default:
      web_path: ~

filter_sets:
    cache: ~
    travel_75_55:
        quality: 80
        filters:
            thumbnail: { size: [75, 55], mode: outbound }

    travel_270_161:
        quality: 75
        filters:
            thumbnail: { size: [270, 161], mode: outbound}

这就是实体:形象

/**
 * Image
 *
 * @ORM\HasLifecycleCallbacks
*/
class Image
{
//.................

public $file;


public function setFile($file)
{
    $this->file = $file;

    if (null !== $this->url) {
    $this->tempFilename = $this->url;

    $this->url = null;
    $this->alt = null;
    }
}

public function getFile()
{
    return $this->file;
}

private $tempFilename; …