将UIImage从ImagePicker解包为Firebase.Storage时致命

let imagePicker = UIImagePickerController()
imagePicker.delegate = self
imagePicker.sourceType = .photoLibrary
present(imagePicker, animated: true, completion: nil)

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
    if let image = info[.originalImage] as? UIImage {
        // 在这里进行下一步操作
    }
    dismiss(animated: true, completion: nil)
}

if let imageData = image.jpegData(compressionQuality: 0.8) {
    // 在这里进行下一步操作
}

let storageRef = Storage.storage().reference().child("images/image.jpg")
let uploadTask = storageRef.putData(imageData, metadata: nil) { (metadata, error) in
    if let error = error {
        // 处理上传错误
    } else {
        // 上传成功，可以获取下载URL等信息
        storageRef.downloadURL { (url, error) in
            if let downloadURL = url {
                // 处理下载URL
            } else {
                // 处理获取下载URL错误
            }
        }
    }
}