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

package com.wyq.day66;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

public class Speak02 {
 
 //用電腦自帶的語(yǔ)音讀字符串str
 public static void main(String[] args) {
   String str = "你好，我是java小新人！請(qǐng)叫我最帥的帥鍋";
   
   ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");
   Dispatch sapo = sap.getObject();
   try {
    // 音量 0-100
    sap.setProperty("Volume", new Variant(100));
    // 語(yǔ)音朗讀速度 -10 到 +10
    sap.setProperty("Rate", new Variant(0));
    // 執(zhí)行朗讀 
    Dispatch.call(sapo, "Speak", new Variant(str));
    
   } catch (Exception e) {
    e.printStackTrace();
   } finally {
    sapo.safeRelease();
    sap.safeRelease();
   }
   
 }

}

package com.wyq.day66;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

public class JavaSpeak {

 public static void main(String[] args) {
  //指定文件音頻輸出文件位置
  String output = "E:\\test.wav";
  
  ActiveXComponent ax = null;
  String str="我是java小新人，我要將這段話的音頻輸出一下";
  try {
   ax = new ActiveXComponent("Sapi.SpVoice");

   //運(yùn)行時(shí)輸出語(yǔ)音內(nèi)容
   Dispatch spVoice = ax.getObject();
   // 音量 0-100
   ax.setProperty("Volume", new Variant(100));
   // 語(yǔ)音朗讀速度 -10 到 +10
   ax.setProperty("Rate", new Variant(-3));
   // 進(jìn)行朗讀
   Dispatch.call(spVoice, "Speak", new Variant(str));

   //下面是構(gòu)建文件流把生成語(yǔ)音文件

   ax = new ActiveXComponent("Sapi.SpFileStream");
   Dispatch spFileStream = ax.getObject();

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

   //設(shè)置音頻流格式
   Dispatch.put(spAudioFormat, "Type", new Variant(22));
   //設(shè)置文件輸出流格式
   Dispatch.putRef(spFileStream, "Format", spAudioFormat);
   //調(diào)用輸出 文件流打開方法，在指定位置輸出一個(gè).wav文件
   Dispatch.call(spFileStream, "Open", new Variant(output), new Variant(3), new Variant(true));
   //設(shè)置聲音對(duì)象的音頻輸出流為輸出文件對(duì)象
   Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
   //設(shè)置音量 0到100
   Dispatch.put(spVoice, "Volume", new Variant(100));
   //設(shè)置朗讀速度
   Dispatch.put(spVoice, "Rate", new Variant(-2));
   //開始朗讀
   Dispatch.call(spVoice, "Speak", new Variant(str));

   //關(guān)閉輸出文件
   Dispatch.call(spFileStream, "Close");
   Dispatch.putRef(spVoice, "AudioOutputStream", null);

   spAudioFormat.safeRelease();
   spFileStream.safeRelease();
   spVoice.safeRelease();
   ax.safeRelease();

   } catch (Exception e) {
    e.printStackTrace();
   }
 
 }

}

<!--百度語(yǔ)音播報(bào)sdk-->
 <dependency>
  <groupId>com.baidu.aip</groupId>
  <artifactId>java-sdk</artifactId>
  <version>4.4.1</version>
 </dependency>
 
 <!-- https://mvnrepository.com/artifact/org.json/json -->
 <dependency>
  <groupId>org.json</groupId>
  <artifactId>json</artifactId>
  <version>20160810</version>
 </dependency>

package com.wyq.day66;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.HashMap;

import org.json.JSONObject;

import com.baidu.aip.speech.AipSpeech;
import com.baidu.aip.speech.TtsResponse;
import com.baidu.aip.util.Util;

public class Speak03 {
 //設(shè)置APPID/AK/SK，這三個(gè)參數(shù)是需要我們?nèi)グ俣華I平臺(tái)申請(qǐng)的（也就是上面說(shuō)的那三個(gè)字符串）
 public static final String APP_ID = "16447127";
 public static final String API_KEY = "8GO31sOIffR1oll5mPFKgtR9";
 public static final String SECRET_KEY = "jWsoNGlfzfRGSQ30****NOxz9ZpjMbc";
 
 //readFile是我們的txt文檔，writeFile是輸出的MP3格式
 public static String readFile = "C:\\Users\\asus\\Desktop\\says.txt";
 public static String writeFile = "E:\\output.mp3";


 public static void main(String[] args) {
  //可以直接輸入字符串也行，內(nèi)容比較多的話還是用txt文檔比較好一點(diǎn)
  //convertMP3("你好！我是百度AI智能,java小新人，很高興和你見面，我們一定能成為很好的朋友的");
  
  
  //調(diào)用readToString方法將一個(gè)txt文檔中的數(shù)據(jù)讀取出來(lái)變成一個(gè)字符串
  String string = readToString(readFile);
  //將這個(gè)字符串用百度AI讀一下輸出MP3格式
  convertMP3(string);

 }
  public static void convertMP3(String str) {
   AipSpeech client = new AipSpeech(APP_ID, API_KEY, SECRET_KEY);
   // 可選：設(shè)置網(wǎng)絡(luò)連接參數(shù)，就是超時(shí)時(shí)間
   client.setConnectionTimeoutInMillis(2000);
   client.setSocketTimeoutInMillis(60000);

   // 設(shè)置一些可選參數(shù)
   HashMap<String, Object> options = new HashMap<String, Object>();
   options.put("spd", "5");//語(yǔ)速，取值0-9，默認(rèn)為5中語(yǔ)速  非必選
   options.put("pit", "5");//音調(diào)，取值0-9，默認(rèn)為5中語(yǔ)調(diào)  非必選
   options.put("per", "4");//發(fā)音人選擇, 0為女聲，1為男聲，3為情感合成-度逍遙，4為情感合成-度丫丫，默認(rèn)為普通女 非必選
   
   //百度AI開始讀取傳入的str字符串
   TtsResponse res = client.synthesis(str, "zh", 1, options);
   
   //服務(wù)器返回的內(nèi)容，合成成功時(shí)為null,失敗時(shí)包含error_no等信息
   JSONObject result = res.getResult(); 
   if (result != null) {
    System.out.printf("error：" + result.toString()+"----------");
    return;
   }
   //生成的音頻數(shù)據(jù)
   byte[] data = res.getData();   
   JSONObject res1 = res.getResult();
   if (data != null) {
    try {
     //將生成的音頻輸出到指定位置
     Util.writeBytesToFileSystem(data, writeFile);
    } catch (IOException e) {
     e.printStackTrace();
    }
   }
   
   if (res1 != null) {
    System.out.println(res1.toString());
   }
  }
  
  //這個(gè)方法就是根據(jù)輸入的文件路徑，讀取該文件內(nèi)容返回一個(gè)很長(zhǎng)的字符串，由于txt是gbk編碼，所以我們變成字符串的時(shí)候也要用gbk
  //其實(shí)就是最基本的流操作
  public static String readToString(String fileName) { 
   String encoding = "gbk"; 
   File file = new File(fileName); 
   Long filelength = file.length(); 
   byte[] filecontent = new byte[filelength.intValue()]; 
   
   try { 
    FileInputStream in = new FileInputStream(file); 
    in.read(filecontent); 
    in.close(); 
   } catch (FileNotFoundException e) { 
    e.printStackTrace(); 
   } catch (IOException e) { 
    e.printStackTrace(); 
   } 
   
   try { 
    return new String(filecontent, encoding); 
   } catch (UnsupportedEncodingException e) { 
    System.err.println("The OS does not support " + encoding); 
    e.printStackTrace(); 
    return null; 
   } 
  }
 

}