swift - 绝对字符串->“类型'StorageMetadata'的值没有成员'downloadURL'”

只需更新新的firebase，现在我在第10行收到上述错误...
它在firebase 3和4下运行，但是由于他们删除了downloadURL而不再在第五版中运行...请不要重复这个问题或类似问题，因为我已经在互联网上尝试了任何解决方案，但没有任何效果...

fileprivate func handleVideoSelectedForUrl(_ url: URL) {
    let filename = UUID().uuidString + ".mov"
    let uploadTask = Storage.storage().reference().child("message_movies").child(filename).putFile(from: url, metadata: nil, completion: { (metadata, error) in

        if error != nil {
            print("Failed upload of video:", error!)
            return
        }

        if let videoUrl = metadata?.downloadURL()?.absoluteString {
            if let thumbnailImage = self.thumbnailImageForFileUrl(url) {
                self.uploadToFirebaseStorageUsingImage(thumbnailImage, completion: { (imageUrl) in
                    let properties: [String: AnyObject] = ["imageUrl": imageUrl as AnyObject, "imageWidth": thumbnailImage.size.width as AnyObject, "imageHeight": thumbnailImage.size.height as AnyObject, "videoUrl": videoUrl as AnyObject]
                    self.sendMessageWithProperties(properties)

                })
            }
        }
    })

最佳答案

//在putData响应中更近您可以使用以下更新的代码获取downloadURL

metadata?.storageReference?.downloadURL(completion: { (url, error) in
              print(url)
            })

在此之前，您可以像

metadata?.downloadURL()

关于swift - 绝对字符串->“类型'StorageMetadata'的值没有成员'downloadURL'”，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/51582844/