使用Swift将视频上传到firebase

import Firebase
import FirebaseStorage

FirebaseApp.configure()

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

guard let videoURL = Bundle.main.url(forResource: "video", withExtension: "mp4") else { return }
let videoData = try Data(contentsOf: videoURL)

let fileName = NSUUID().uuidString + ".mp4"

let videoRef = storageRef.child("videos/\(fileName)")

let uploadTask = videoRef.putData(videoData, metadata: nil) { (metadata, error) in
    guard let metadata = metadata else {
        // 上传失败处理
        return
    }
    // 上传成功处理
}

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
}

uploadTask.observe(.success) { (snapshot) in
    // 上传成功处理
}

uploadTask.observe(.failure) { (snapshot) in
    // 上传失败处理
}