C# System.Speech.dll 实现语音播报无需联网

Posted 2023-02-11 Walter_lee2008

    SpeechSynthesizer synthesizer = new SpeechSynthesizer();
            synthesizer.SelectVoiceByHints(VoiceGender.Male, VoiceAge.Adult); // to change VoiceGender and VoiceAge check out those links below
            synthesizer.Volume = 100;  // (0 - 100)
            synthesizer.Rate = 0;     // (-10 - 10)
                                      // Synchronous
            synthesizer.Speak("Now I'm speaking, no other function'll work 各部门需按上实施节点要求完成");
            // Asynchronous
            synthesizer.SpeakAsync("Welcome lwt"); // here args = pran

只需要引用系统只带的System.Speech.dll 即可，无需联网，可识别中英文。