1.引入maven依赖


com.hynnet
jacob
1.18

2.github下载语音包插件

https://github.com/freemansoft/jacob-project/releases/tag/Root_B-1_18

3.将 jacob-1.18-x64.dll文件放到 jdk路径->jre->bin目录下

4.代码示例

  1. package cn.space.backend.server.api;
  3. import com.jacob.activeX.ActiveXComponent;
  4. import com.jacob.com.Dispatch;
  5. import com.jacob.com.Variant;
  7. /**
  8. * @Description 语音播报工具类
  9. * @Author Mike
  10. * @Version V1.3.X
  11. */
  12. public class Test {
  14.     /**
  15.     * 文字转语音播放
  16.     *
  17.     * @param text
  18.     */
  19.     public static void textToSpeech(String text) {
  20.         ActiveXComponent ax = null;
  21.         try {
  22.             ax = new ActiveXComponent("Sapi.SpVoice");
  23.             // 运行时输出语音内容
  24.             Dispatch spVoice = ax.getObject();
  25.             // 音量 0-100
  26.             ax.setProperty("Volume", new Variant(100));
  27.             // 语音朗读速度 -10 到 +10
  28.             ax.setProperty("Rate", new Variant(-2));
  29.             // 执行朗读
  30.             Dispatch.call(spVoice, "Speak", new Variant(text));
  31.             // 下面是构建文件流把生成语音文件
  32.             ax = new ActiveXComponent("Sapi.SpFileStream");
  33.             Dispatch spFileStream = ax.getObject();
  34.             ax = new ActiveXComponent("Sapi.SpAudioFormat");
  35.             Dispatch spAudioFormat = ax.getObject();
  36.             // 设置音频流格式
  37.             Dispatch.put(spAudioFormat, "Type", new Variant(22));
  38.             // 设置文件输出流格式
  39.             Dispatch.putRef(spFileStream, "Format", spAudioFormat);
  40.             // 调用输出 文件流打开方法，创建一个.wav文件
  41.             Dispatch.call(spFileStream, "Open", new Variant("./text.wav"), new Variant(3), new Variant(true));
  42.             // 设置声音对象的音频输出流为输出文件对象
  43.             Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
  44.             // 设置音量 0到100
  45.             Dispatch.put(spVoice, "Volume", new Variant(100));
  46.             // 设置朗读速度
  47.             Dispatch.put(spVoice, "Rate", new Variant(-2));
  48.             // 开始朗读
  49.             Dispatch.call(spVoice, "Speak", new Variant(text));
  50.             // 关闭输出文件
  51.             Dispatch.call(spFileStream, "Close");
  52.             Dispatch.putRef(spVoice, "AudioOutputStream", null);
  53.             spAudioFormat.safeRelease();
  54.             spFileStream.safeRelease();
  55.             spVoice.safeRelease();
  56.             ax.safeRelease();
  57.         } catch (Exception e) {
  58.             e.printStackTrace();
  59.         }
  60.     }
  62.     public static void main(String[] args) {
  63.         Test.textToSpeech("帅的一逼");
  64.     }
  65. }