我需要对同一数据进行//Video thumbnail does NOT exist in cache, download it
video.downloadThumbnailFromStorage(with: { (url) in
let resource = ImageResource(downloadURL: url, cacheKey: video.thumbnailurl!)
let processor = BlurImageProcessor(blurRadius: 40.0) >> RoundCornerImageProcessor(cornerRadius: 20)
thumbnailImageView.kf.setImage(with: resource, options: [.processor(processor)], completionHandler: { (image, error, cacheType, url) in
ImageCache.default.store(image!, forKey: video.thumbnailurl!)
self.backgroundView = thumbnailImageView
})
})
和phrase_prefix查询。
这是我提出的，它不起作用：
fuzziness很明显，我还不了解elasticsearch查询，有人可以帮助我吗