一、pom.xml引入jar包依赖

<!-- /artifact/com.jacob/jacob 文字转语音 --><dependency><groupId>com.hynnet</groupId><artifactId>jacob</artifactId><version>1.18</version></dependency>

二、把jacob-1.18-x64.dll文件复制到jdk安装位置的bin目录下。

/files/w1441639547/jacob-1.18-x64.rar

三、把jacobtest.java类导入至项目中测试运行。

package com.Interface.util;import com.jacob.activeX.ActiveXComponent;import .Dispatch;import .Variant;/*** 文字转语音测试 jdk bin文件中需要导入jacob-1.17-M2-x64.dll* * @author zk* @date: 6月25日 上午10:05:21*/public class jacobtest {/*** 语音转文字并播放* * @param txt*/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 0-100ax.setProperty("Volume", new Variant(100));// 语音朗读速度 -10 到 +10ax.setProperty("Rate", new Variant(-2));// 执行朗读Dispatch.call(spVoice, "Speak", new Variant(text));// 下面是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100Dispatch.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();}}}

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