查了下资料,也看了下日志,貌似Ubuntu系统在root下是连接不到语音的【non-root PulseAudio】,所以第二个问题貌似无解。有没有大佬能解答下使用普通用户找不到蓝牙手柄的问题? XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e.g. happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.)