iOS-Swift-AVPlayer : Error playing with url containing khmer unicode

Question

我刚刚用 AVPlayer 构建了一个自定义视频播放器，我发现我只能播放包含英文字符的 url 的视频(例如: http://app.ournsarath.com/uploads/videos/mp4s/09_03_2018_business.mp4 )。每当我传递包含高棉语 unicode 的网址(例如:http://app.ournsarath.com/uploads/sound/mp3s/01.06.2018Helpingothersចង់ជួយគ េ.mp4)时，播放器根本不播放。我是 iOS 开发新手。任何建议或指导将不胜感激。谢谢!

Answer 1

我找到了一个解决方案，在将 url 字符串传递到 AVPlayer 之前对其进行编码。

    func setupPlayer(link: String){
    let encodedString = link.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)
    if let url = URL(string: encodedString!) {
        player = AVPlayer(url: url)
        let playerLayer = AVPlayerLayer(player: player)
        self.layer.addSublayer(playerLayer)
        playerLayer.frame = self.frame
        player?.play()
    }