Java 语言 jacob 实现文本转语音

jacob.jar
jacob-1.18-x64.dll
jacob-1.18-x86.dll

<dependency>
    <groupId>com.hynnet</groupId>
    <artifactId>jacob</artifactId>
    <version>1.18</version>
</dependency>

package com.demo.utils;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
import lombok.extern.slf4j.Slf4j;

/**
 * @ClassName：JacobUtils.java
 * @ClassPath：com.demo.utils.JacobUtils.java
 * @Description： 文字转语音
 * @Author：tanyp
 * @Date：2023/9/3 16:10
 **/
@Slf4j
public class JacobUtils {
  
    /**
     * @MonthName：textToSpeech
     * @Description： 语音转文字并播放
     * @Author：tanyp
     * @Date：2023/9/3 16:21
     * @Param： [text]
     * @return：void
     **/
    public static void textToSpeech(String text) {
        ActiveXComponent ax = null;
        try {
            ax = new ActiveXComponent("Sapi.SpVoice");

            // 运行时输出语音内容
            Dispatch spVoice = ax.getObject();
            // 音量 0-100
            ax.setProperty("Volume", new Variant(100));
            // 语音朗读速度 -10 到 +10
            ax.setProperty("Rate", new Variant(-2));
            // 执行朗读
            Dispatch.call(spVoice, "Speak", new Variant(text));

            // 构建文件流把生成语音文件
            ax = new ActiveXComponent("Sapi.SpFileStream");
            Dispatch spFileStream = ax.getObject();

            ax = new ActiveXComponent("Sapi.SpAudioFormat");
            Dispatch spAudioFormat = ax.getObject();

            // 设置音频流格式
            Dispatch.put(spAudioFormat, "Type", new Variant(22));
            // 设置文件输出流格式
            Dispatch.putRef(spFileStream, "Format", spAudioFormat);
            // 调用输出 文件流打开方法，创建一个.wav文件
            Dispatch.call(spFileStream, "Open", new Variant("./text.wav"), new Variant(3), new Variant(true));
            // 设置声音对象的音频输出流为输出文件对象
            Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
            // 设置音量 0到100
            Dispatch.put(spVoice, "Volume", new Variant(100));
            // 设置朗读速度
            Dispatch.put(spVoice, "Rate", new Variant(-2));
            // 开始朗读
            Dispatch.call(spVoice, "Speak", new Variant(text));

            // 关闭输出文件
            Dispatch.call(spFileStream, "Close");
            Dispatch.putRef(spVoice, "AudioOutputStream", null);

            spAudioFormat.safeRelease();
            spFileStream.safeRelease();
            spVoice.safeRelease();
            ax.safeRelease();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    
}

public static void main(String args[]) {
    // 在请字后面停顿，经多次尝试后顿号可实现需求
    JacobUtils.textToSpeech("请、66号客户到5号窗口办理业务");
}