/// <summary>
/// 接收语音
/// </summary>
/// <param name="file">收到消息中的语音文件名(file)</param>
/// <param name="outformat">应用所需的格式</param>
/// <returns></returns>
public static string GetRecord(string file, string format)
{
return(CQFuncs.CQ_getRecord(RobbotManager.AuthCode, file, format));
}