DolphinEnglishLearnStudent/Config/VoicePlayer.swift
@@ -52,7 +52,8 @@ func playerAt(url:String?){ guard let u = url else {return} if player?.isPlaying ?? false{ player?.stop() // player?.stop() return } //文件存在:直接播放缓存路径的语音 let fileURL = self.voiceCacheDirectory.appendingPathComponent(URL(fileURLWithPath: u).lastPathComponent).droppedScheme()