加入文字转语音免费版
This commit is contained in:
wuchunlei
@@ -5,24 +5,14 @@ import java.io.*;
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import java.math.BigDecimal;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.file.Files;
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import java.nio.file.StandardCopyOption;
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import java.util.*;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.aliyun.oss.OSS;
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import com.aliyun.oss.OSSClientBuilder;
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import com.jacob.activeX.ActiveXComponent;
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import com.jacob.com.Dispatch;
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import com.jacob.com.Variant;
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import org.apache.commons.lang.StringUtils;
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import org.bytedeco.javacv.FFmpegFrameGrabber;
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import org.jaudiotagger.audio.AudioFileIO;
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import org.jaudiotagger.audio.mp3.MP3AudioHeader;
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import org.jaudiotagger.audio.mp3.MP3File;
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import org.jaudiotagger.tag.FieldDataInvalidException;
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import org.jaudiotagger.tag.TagException;
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import org.joda.time.DateTime;
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import org.springframework.util.FileCopyUtils;
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@@ -46,15 +36,7 @@ public class BaiduVoicesUtils {
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// System.out.println("aaa: " + aaa);
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String text = "天地之道者 ，理也 ； 万物之始者 ， 气也 ； 气之聚散者 ， 象也； 物之终始者 ，数也 。为 医者尤需明理 ，理不明则法不清 ， 法不清则 方药无凭 。 医之理者 ，病理也 ， 然欲明病理 ，先知生理 ，故太湖无 中医基础理论课程而有生理 、病理 。生之理者 ，《 内经》 所谓人事 也 ，至于天人之学 ， 尚需于太湖国学院求之 。经谓精光之论 ， 大圣";
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// shortText("补充一点，桂枝的主要有效成分是挥发油，大概占桂枝 重量的0.7%左右，不到1%。桂枝挥发油有一个特点，它由呼 吸道排出，对呼吸道炎症有明显的抗炎、祛痰、止咳作用，所 以在麻黄汤里，桂枝既增强了麻黄的发汗作用，又增强了杏仁 的化痰止咳平喘作用。");
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JacobUtil.text("F:\\a.mp3",text,100,0);
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// List<String> urls = new ArrayList<>();
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// urls.add("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/2024/12/09/f56a35760be042debd177dbaac5e4e2e.mp3");
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// urls.add("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/2024/12/09/dc5ffa920a91485982bac19f788ce33b.mp3");
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// urls.add("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/2024/12/09/dc5ffa920a91485982bac19f788ce33b.mp3");
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// urls.add("https://ehh-private-01.oss-cn-beijing.aliyuncs.com/2024/12/09/dc5ffa920a91485982bac19f788ce33b.mp3");
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// File file = File.createTempFile(UUID.randomUUID().toString(),".mp3",new File("..\\"));
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// mergeVoices(urls);
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// System.out.println(JacobUtil.toVoice(text));
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// MP3File file = new MP3File("F:/a.mp3");
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// MP3AudioHeader audioHeader = (MP3AudioHeader)file.getAudioHeader();
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140
src/main/java/com/peanut/common/utils/JacobUtil.java
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140
src/main/java/com/peanut/common/utils/JacobUtil.java
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@@ -0,0 +1,140 @@
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package com.peanut.common.utils;
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import com.aliyun.oss.OSS;
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import com.aliyun.oss.OSSClientBuilder;
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import com.jacob.activeX.ActiveXComponent;
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import com.jacob.com.Dispatch;
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import com.jacob.com.Variant;
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import net.sourceforge.lame.lowlevel.LameEncoder;
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import net.sourceforge.lame.mp3.Lame;
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import net.sourceforge.lame.mp3.MPEGMode;
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import org.apache.commons.lang.StringUtils;
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import org.jaudiotagger.audio.mp3.MP3AudioHeader;
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import org.jaudiotagger.audio.mp3.MP3File;
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import org.joda.time.DateTime;
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import org.springframework.util.FileCopyUtils;
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import javax.sound.sampled.AudioInputStream;
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import javax.sound.sampled.AudioSystem;
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import java.io.*;
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import java.math.BigDecimal;
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import java.util.UUID;
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//<dependency>
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// <groupId>com.hynnet</groupId>
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// <artifactId>jacob</artifactId>
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// <version>1.18</version>
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// </dependency>
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//文字转语音离线工具，windows平台
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public class JacobUtil {
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public static String toVoice(String text) {
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try {
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File wavFile = File.createTempFile(UUID.randomUUID().toString(),".wav",new File("..\\"));
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text(wavFile.getAbsolutePath(),text,100,0);
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byte[] bytes = encodeToMp3(wavFile);
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File file = File.createTempFile(UUID.randomUUID().toString(),".mp3",new File("..\\"));
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FileCopyUtils.copy(bytes,file);
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String fileUrl = uploadFile(file,".mp3");
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if (StringUtils.isNotBlank(fileUrl)){
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MP3File mp3File = new MP3File(file);
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MP3AudioHeader audioHeader = (MP3AudioHeader)mp3File.getAudioHeader();
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double intLen = audioHeader.getPreciseTrackLength();
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BigDecimal bd = new BigDecimal(intLen);
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bd = bd.setScale(4, BigDecimal.ROUND_HALF_UP);
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file.delete();
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fileUrl+=","+bd.toString();
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}
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file.delete();
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return fileUrl;
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}catch (Exception e) {
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e.printStackTrace();
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return "";
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}
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}
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public static byte[] encodeToMp3(File wavFile) throws Exception {
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InputStream wavTestFileInputStream = new BufferedInputStream(new FileInputStream(wavFile));
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AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(wavTestFileInputStream);
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// LameEncoder encoder = new LameEncoder(audioInputStream.getFormat(), 256, MPEGMode.STEREO, Lame.QUALITY_HIGHEST, false);
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LameEncoder encoder = new LameEncoder(audioInputStream.getFormat(), 128, MPEGMode.STEREO, Lame.QUALITY_HIGHEST, false);
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ByteArrayOutputStream mp3 = new ByteArrayOutputStream();
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byte[] inputBuffer = new byte[encoder.getPCMBufferSize()];
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byte[] outputBuffer = new byte[encoder.getPCMBufferSize()];
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int bytesRead;
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int bytesWritten;
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while(0 < (bytesRead = audioInputStream.read(inputBuffer))) {
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bytesWritten = encoder.encodeBuffer(inputBuffer, 0, bytesRead, outputBuffer);
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mp3.write(outputBuffer, 0, bytesWritten);
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}
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encoder.close();
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return mp3.toByteArray();
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}
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public static String uploadFile(File file, String fileName) {
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String endpoint = ConstantPropertiesUtils.END_POIND;
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String accessKeyId = ConstantPropertiesUtils.ACCESS_KEY_ID;
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String accessKeySecret = ConstantPropertiesUtils.ACCESS_KEY_SECRET;
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String bucketName = ConstantPropertiesUtils.BUCKET_NAME;
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try {
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OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
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String uuid = UUID.randomUUID().toString().replaceAll("-", "");
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fileName = uuid + fileName;
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String datePath = new DateTime().toString("yyyy/MM/dd");
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fileName = datePath + "/" + fileName;
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ossClient.putObject(bucketName, fileName, file);
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ossClient.shutdown();
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String url = "https://" + bucketName + "." + endpoint + "/" + fileName;
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return url;
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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public static boolean text(String path, String text, int volume, int speed) {
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try {
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// 调用dll朗读方法
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ActiveXComponent ax = new ActiveXComponent("Sapi.SpVoice");
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// 输入的语言内容
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Dispatch dispatch = ax.getObject();
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//开始生成语音文件，构建文件流
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ax = new ActiveXComponent("Sapi.SpFileStream");
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Dispatch sfFileStream = ax.getObject();
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//设置文件生成格式
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ax = new ActiveXComponent("Sapi.SpAudioFormat");
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Dispatch fileFormat = ax.getObject();
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// 设置音频流格式
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Dispatch.put(fileFormat, "Type", new Variant(22));
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// 设置文件输出流格式
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Dispatch.putRef(sfFileStream, "Format", fileFormat);
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// 调用输出文件流打开方法，创建一个音频文件
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Dispatch.call(sfFileStream, "Open", new Variant(path), new Variant(3), new Variant(true));
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// 设置声音对应输出流为输出文件对象
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Dispatch.putRef(dispatch, "AudioOutputStream", sfFileStream);
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// 设置音量 0 - 100
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Dispatch.put(dispatch, "Volume", new Variant(volume));
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// 设置速度 语音朗读速度 -10 到 +10
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Dispatch.put(dispatch, "Rate", new Variant(speed));
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// 执行朗读
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Dispatch.call(dispatch, "Speak", new Variant(text));
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// 关闭输出文件
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Dispatch.call(sfFileStream, "Close");
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Dispatch.putRef(dispatch, "AudioOutputStream", null);
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// 关闭资源
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sfFileStream.safeRelease();
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fileFormat.safeRelease();
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// 关闭朗读的操作
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dispatch.safeRelease();
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ax.safeRelease();
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return true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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}
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@@ -10,8 +10,7 @@ import java.util.concurrent.Executors;
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import com.alibaba.druid.util.StringUtils;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.peanut.common.utils.BaiduVoicesUtils;
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import com.peanut.common.utils.ConnUtil;
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import com.peanut.common.utils.*;
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import com.peanut.modules.book.service.*;
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import com.peanut.modules.common.entity.*;
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import com.peanut.modules.oss.service.OssService;
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@@ -29,8 +28,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import com.peanut.common.utils.PageUtils;
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import com.peanut.common.utils.R;
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import org.springframework.web.multipart.MultipartFile;
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@@ -63,7 +60,8 @@ public class BookChapterContentController {
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@RequestMapping("/contentToVoices")
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public R contentToVoices(@RequestBody Map<String,Object> params){
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//调用百度语音合成 API
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String voices = BaiduVoicesUtils.shortText(params.get("content").toString());
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// String voices = BaiduVoicesUtils.shortText(params.get("content").toString());
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String voices = JacobUtil.toVoice(params.get("content").toString());
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if (StringUtils.isEmpty(voices)) {
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return R.error("语音上传失败");
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}
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@@ -83,7 +81,8 @@ public class BookChapterContentController {
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public void run() {
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try {
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//调用百度语音合成 API
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String voices = BaiduVoicesUtils.shortText(bcc.getContent());
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// String voices = BaiduVoicesUtils.shortText(bcc.getContent());
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String voices = JacobUtil.toVoice(bcc.getContent());
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if (voices.contains(",")){
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bcc.setVoices(voices.split(",")[0]);
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bcc.setVoicesSize(voices.split(",")[1]);
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BIN
src/main/resources/lib/net.sourceforge.lame-3.98.4.jar
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BIN
src/main/resources/lib/net.sourceforge.lame-3.98.4.jar
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Binary file not shown.
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