/// <summary> /// 是否可以使用本地问答库 /// </summary> /// <param name="ask"></param> /// <returns></returns> public bool IsUseLocalQuestion(string ask) { bool result = false; Robot_Questions question = DBInstance.GetQuestion(ask); if (question != null && question.Ask != null && question.Answer != null) { //显示回答 ShowMachineText(question.Answer); //播放回答语音 TTSPlay(question.Answer); //确定使用本地问答库 result = true; } else { //仍然使用讯飞问答结果 result = false; } return(result); }