在Swift中将个人资料照片添加和存储到Firebase的最佳方法

import FirebaseStorage

let storage = Storage.storage()
let storageRef = storage.reference()

guard let image = UIImage(named: "profileImage") else { return }
guard let imageData = image.jpegData(compressionQuality: 0.8) else { return }

let fileName = "\(UUID().uuidString).jpg"

let profileImageRef = storageRef.child("profileImages/\(fileName)")

let uploadTask = profileImageRef.putData(imageData, metadata: nil) { (metadata, error) in
    guard let metadata = metadata else {
        // 上传失败处理
        return
    }
    // 上传成功处理
    let downloadURL = metadata.downloadURL()?.absoluteString
    // 可以将下载链接保存到用户的个人资料中
}

uploadTask.observe(.progress) { snapshot in
    guard let progress = snapshot.progress else { return }
    let percentComplete = 100.0 * Double(progress.completedUnitCount) / Double(progress.totalUnitCount)
    // 更新上传进度显示
}