public static void main(String[] args) throws IOException {

    // 这个Sapi.SpVoice是需要安装什么东西吗，感觉平白无故就来了

    ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");

    // Dispatch是做什么的？

    Dispatch sapo = sap.getObject();

    try {

        // 音量 0-100

        sap.setProperty("Volume", new Variant(100));

        // 语音朗读速度 -10 到 +10

        sap.setProperty("Rate", new Variant(-2));

        Variant defalutVoice = sap.getProperty("Voice");

        Dispatch dispdefaultVoice = defalutVoice.toDispatch();

        Variant allVoices = Dispatch.call(sapo, "GetVoices");

        Dispatch dispVoices = allVoices.toDispatch();

        Dispatch setvoice = Dispatch.call(dispVoices, "Item", new Variant(1)).toDispatch();

        ActiveXComponent voiceActivex = new ActiveXComponent(dispdefaultVoice);

        ActiveXComponent setvoiceActivex = new ActiveXComponent(setvoice);

        Variant item = Dispatch.call(setvoiceActivex, "GetDescription");

        // 执行朗读

        Dispatch.call(sapo, "Speak", new Variant("曾小明小朋友，早上好"));

    } catch (Exception e) {

        e.printStackTrace();

    } finally {

        sapo.safeRelease();

        sap.safeRelease();

    }

    }