Java 语言 jacob 实现文本转语音
下载依赖包:
https://sourceforge.net/projects/jacob-project/
代码语言:javascript复制jacob.jar
jacob-1.18-x64.dll
jacob-1.18-x86.dll
注:需要将两个
.dll
文件放到 JDK 的 bin 目录下
添加依赖
代码语言:javascript复制<dependency>
<groupId>com.hynnet</groupId>
<artifactId>jacob</artifactId>
<version>1.18</version>
</dependency>
编码
代码语言:javascript复制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();
}
}
}
测试
代码语言:javascript复制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");
}
注:断句停顿使用“、”可实现。