注销互联网语音模块
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chenshaohua
@@ -1,148 +1,148 @@
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package com.ruoyi.cms.handler;
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import com.alibaba.nls.client.AccessToken;
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import com.alibaba.nls.client.protocol.InputFormatEnum;
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import com.alibaba.nls.client.protocol.NlsClient;
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import com.alibaba.nls.client.protocol.SampleRateEnum;
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import com.alibaba.nls.client.protocol.asr.SpeechRecognizer;
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import com.alibaba.nls.client.protocol.asr.SpeechRecognizerListener;
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import com.alibaba.nls.client.protocol.asr.SpeechRecognizerResponse;
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import com.ruoyi.cms.util.AliyunNlsUtils;
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import lombok.Data;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import javax.websocket.Session;
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import java.io.IOException;
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import java.io.InputStream;
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@Data
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public class SpeechRecognizerAI {
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private static final Logger logger = LoggerFactory.getLogger(SpeechRecognizerAI.class);
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private String appKey;
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private NlsClient client;
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private AccessToken accessToken;
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public SpeechRecognizerAI(String appKey, String id, String secret, String url) {
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this.appKey = appKey;
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// 获取 AccessToken
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accessToken = new AccessToken(id, secret);
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try {
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if(AliyunNlsUtils.USE_TEST_ENV){
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accessToken.apply(); // 申请 Token
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}else{
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AliyunNlsTokenUtil.generateToken(id, secret, this.accessToken);
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}
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//accessToken.apply(); // 申请 Token
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logger.info("Token: {}, Expire Time: {}", accessToken.getToken(), accessToken.getExpireTime());
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// 初始化 NlsClient
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if (url.isEmpty()) {
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this.client = new NlsClient(accessToken.getToken()); // 使用默认服务地址
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} else {
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this.client = new NlsClient(url, accessToken.getToken()); // 使用自定义服务地址
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}
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} catch (Exception e) {
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logger.error("Failed to initialize NlsClient: {}", e.getMessage());
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}
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}
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public void processStream(Session session, InputStream inputStream, int sampleRate) {
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SpeechRecognizer recognizer = null;
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try {
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// 创建 SpeechRecognizer 实例
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recognizer = new SpeechRecognizer(client, new SpeechRecognizerListener() {
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@Override
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public void onRecognitionResultChanged(SpeechRecognizerResponse response) {
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// 打印中间识别结果
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String text = response.getRecognizedText();
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logger.info("中间识别结果: {}", text);
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sendResult(session, text,false);
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}
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@Override
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public void onRecognitionCompleted(SpeechRecognizerResponse response) {
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// 打印最终识别结果
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String text = response.getRecognizedText();
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logger.info("最终识别结果: {}", text);
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sendResult(session, text,true);
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}
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@Override
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public void onStarted(SpeechRecognizerResponse response) {
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logger.info("识别开始, TaskId: {}", response.getTaskId());
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}
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@Override
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public void onFail(SpeechRecognizerResponse response) {
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logger.error("识别失败: {}", response.getStatusText());
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}
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});
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// 设置语音识别参数
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recognizer.setAppKey(appKey);
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recognizer.setFormat(InputFormatEnum.PCM);
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recognizer.setSampleRate(sampleRate == 16000 ?
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SampleRateEnum.SAMPLE_RATE_16K : SampleRateEnum.SAMPLE_RATE_8K);
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recognizer.setEnableIntermediateResult(true);
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recognizer.addCustomedParam("enable_voice_detection", true);
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// 启动识别
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recognizer.start();
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// 读取音频流并发送
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byte[] buffer = new byte[3200];
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int len;
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while ((len = inputStream.read(buffer)) > 0) {
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recognizer.send(buffer, len);
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}
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// 停止识别
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recognizer.stop();
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} catch (Exception e) {
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logger.error("处理音频流时出错: {}", e.getMessage());
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} finally {
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if (recognizer != null) {
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recognizer.close();
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}
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}
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}
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private void sendResult(Session session, String text,Boolean asrEnd) {
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try {
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session.getBasicRemote().sendText("{\"text\": \"" + text + "\",\"asrEnd\":\"" + asrEnd + "\"}");
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} catch (IOException e) {
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logger.error("发送识别结果失败: {}", e.getMessage());
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}
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}
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public void shutdown() {
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if (client != null) {
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client.shutdown();
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}
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}
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/**
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* 获取当前有效的 AccessToken
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*
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* @param id 阿里云 AccessKey ID
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* @param secret 阿里云 AccessKey Secret
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* @return 返回申请到的 AccessToken 字符串，失败时返回 null
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*/
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public static String getAccessToken(String id, String secret) {
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try {
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AccessToken accessToken = new AccessToken(id, secret);
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accessToken.apply(); // 申请 token
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if (accessToken.getToken() != null) {
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logger.info("成功获取 Token: {}, 过期时间: {}", accessToken.getToken(), accessToken.getExpireTime());
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return accessToken.getToken();
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} else {
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logger.error("get token fail:"+accessToken.getToken());
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return null;
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}
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} catch (IOException e) {
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logger.error("申请 Token 时发生网络错误: {}", e.getMessage());
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return null;
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}
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}
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}
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//package com.ruoyi.cms.handler;
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//
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//import com.alibaba.nls.client.AccessToken;
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//import com.alibaba.nls.client.protocol.InputFormatEnum;
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//import com.alibaba.nls.client.protocol.NlsClient;
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//import com.alibaba.nls.client.protocol.SampleRateEnum;
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//import com.alibaba.nls.client.protocol.asr.SpeechRecognizer;
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//import com.alibaba.nls.client.protocol.asr.SpeechRecognizerListener;
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//import com.alibaba.nls.client.protocol.asr.SpeechRecognizerResponse;
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//import com.ruoyi.cms.util.AliyunNlsUtils;
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//import lombok.Data;
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//import org.slf4j.Logger;
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//import org.slf4j.LoggerFactory;
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//
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//import javax.websocket.Session;
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//import java.io.IOException;
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//import java.io.InputStream;
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//@Data
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//public class SpeechRecognizerAI {
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// private static final Logger logger = LoggerFactory.getLogger(SpeechRecognizerAI.class);
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// private String appKey;
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// private NlsClient client;
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// private AccessToken accessToken;
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// public SpeechRecognizerAI(String appKey, String id, String secret, String url) {
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// this.appKey = appKey;
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//
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// // 获取 AccessToken
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// accessToken = new AccessToken(id, secret);
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// try {
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// if(AliyunNlsUtils.USE_TEST_ENV){
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// accessToken.apply(); // 申请 Token
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// }else{
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// AliyunNlsTokenUtil.generateToken(id, secret, this.accessToken);
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// }
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// //accessToken.apply(); // 申请 Token
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// logger.info("Token: {}, Expire Time: {}", accessToken.getToken(), accessToken.getExpireTime());
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//
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// // 初始化 NlsClient
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// if (url.isEmpty()) {
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// this.client = new NlsClient(accessToken.getToken()); // 使用默认服务地址
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// } else {
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// this.client = new NlsClient(url, accessToken.getToken()); // 使用自定义服务地址
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// }
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// } catch (Exception e) {
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// logger.error("Failed to initialize NlsClient: {}", e.getMessage());
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// }
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// }
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//
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// public void processStream(Session session, InputStream inputStream, int sampleRate) {
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// SpeechRecognizer recognizer = null;
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// try {
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// // 创建 SpeechRecognizer 实例
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// recognizer = new SpeechRecognizer(client, new SpeechRecognizerListener() {
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// @Override
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// public void onRecognitionResultChanged(SpeechRecognizerResponse response) {
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// // 打印中间识别结果
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// String text = response.getRecognizedText();
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// logger.info("中间识别结果: {}", text);
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//
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// sendResult(session, text,false);
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// }
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//
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// @Override
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// public void onRecognitionCompleted(SpeechRecognizerResponse response) {
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// // 打印最终识别结果
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// String text = response.getRecognizedText();
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// logger.info("最终识别结果: {}", text);
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// sendResult(session, text,true);
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// }
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//
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// @Override
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// public void onStarted(SpeechRecognizerResponse response) {
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// logger.info("识别开始, TaskId: {}", response.getTaskId());
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// }
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//
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// @Override
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// public void onFail(SpeechRecognizerResponse response) {
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// logger.error("识别失败: {}", response.getStatusText());
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// }
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// });
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//
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// // 设置语音识别参数
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// recognizer.setAppKey(appKey);
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// recognizer.setFormat(InputFormatEnum.PCM);
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// recognizer.setSampleRate(sampleRate == 16000 ?
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// SampleRateEnum.SAMPLE_RATE_16K : SampleRateEnum.SAMPLE_RATE_8K);
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// recognizer.setEnableIntermediateResult(true);
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// recognizer.addCustomedParam("enable_voice_detection", true);
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//
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// // 启动识别
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// recognizer.start();
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//
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// // 读取音频流并发送
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// byte[] buffer = new byte[3200];
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// int len;
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// while ((len = inputStream.read(buffer)) > 0) {
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// recognizer.send(buffer, len);
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// }
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//
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// // 停止识别
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// recognizer.stop();
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// } catch (Exception e) {
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// logger.error("处理音频流时出错: {}", e.getMessage());
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// } finally {
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// if (recognizer != null) {
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// recognizer.close();
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// }
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// }
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// }
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//
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// private void sendResult(Session session, String text,Boolean asrEnd) {
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// try {
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// session.getBasicRemote().sendText("{\"text\": \"" + text + "\",\"asrEnd\":\"" + asrEnd + "\"}");
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// } catch (IOException e) {
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// logger.error("发送识别结果失败: {}", e.getMessage());
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// }
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// }
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//
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// public void shutdown() {
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// if (client != null) {
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// client.shutdown();
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// }
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// }
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// /**
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// * 获取当前有效的 AccessToken
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// *
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// * @param id 阿里云 AccessKey ID
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// * @param secret 阿里云 AccessKey Secret
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// * @return 返回申请到的 AccessToken 字符串，失败时返回 null
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// */
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// public static String getAccessToken(String id, String secret) {
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// try {
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// AccessToken accessToken = new AccessToken(id, secret);
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// accessToken.apply(); // 申请 token
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//
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// if (accessToken.getToken() != null) {
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// logger.info("成功获取 Token: {}, 过期时间: {}", accessToken.getToken(), accessToken.getExpireTime());
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// return accessToken.getToken();
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// } else {
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// logger.error("get token fail:"+accessToken.getToken());
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// return null;
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// }
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// } catch (IOException e) {
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// logger.error("申请 Token 时发生网络错误: {}", e.getMessage());
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// return null;
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// }
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// }
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//}
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