StorageMetadata＆＃39;没有会员＆＃39; downloadURL＆＃39;

Question

我使用下面的代码但是当我更新代码和pods时出现以下错误：

  

StorageMetadata＆＃39;没有会员＆＃39; downloadURL＆＃39;

 static func uploadVideoToFirebaseStorage(videoUrl: URL, onSuccess: @escaping (_ videoUrl: String) -> Void) {
    let videoIdString = NSUUID().uuidString
    let storageRef = Storage.storage().reference(forURL: Config.STORAGE_ROOF_REF).child("posts").child(videoIdString)
    storageRef.putFile(from: videoUrl, metadata: nil) { (metadata, error) in
        if error != nil {
            ProgressHUD.showError(error!.localizedDescription)
            return
        }
        if let videoUrl = metadata?.downloadURL()?.absoluteString {
            onSuccess(videoUrl)
        }
    }
}

我怎么能解决这个问题？

更新

Answer 1

由于新版本删除了StorageMetadata上的downloadURLs属性。使用StorageReference.downloadURL（完成:)获取当前下载URL。

// reference of the file that's you want to download
let ref = storageRef.child("simpleImage.jpg")

// get the download URL
ref.downloadURL { url, error in
  if let error = error {

  } else {
    // Here you can get the download URL for 'simpleImage.jpg'
  }
}

您可以从这里获得参考：https://firebase.google.com/support/release-notes/ios#5.0.0