调用dify，解决时间问题，源语料为空的问题
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spllzh
258
src/main/java/com/rj/example/AudioFileUploadExample.java
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258
src/main/java/com/rj/example/AudioFileUploadExample.java
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package com.rj.example;
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import com.rj.entity.AudioManagement;
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import com.rj.service.IAudioManagementService;
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import com.rj.service.IFileUploadService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import org.springframework.web.multipart.MultipartFile;
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import java.time.LocalDateTime;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.UUID;
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/**
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* 音频文件上传功能使用示例
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*
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* @author 李中华 ,spllzh
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* @since 2025-08-07
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*/
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@Component
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public class AudioFileUploadExample {
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@Autowired
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private IAudioManagementService audioManagementService;
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@Autowired
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private IFileUploadService fileUploadService;
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/**
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* 示例1：创建录音记录并上传音频文件
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*/
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public void exampleCreateAudioWithFile() {
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System.out.println("=== 示例1：创建录音记录并上传音频文件 ===");
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try {
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// 1. 创建录音记录
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AudioManagement audio = new AudioManagement();
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audio.setId(UUID.randomUUID().toString());
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audio.setRecordingName("测试录音-" + System.currentTimeMillis());
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audio.setRecordingTime(LocalDateTime.now());
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audio.setSalesId("sales001");
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audio.setSalesName("张三");
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audio.setCustomerId("customer001");
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audio.setCustomerName("李四");
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audio.setCustomerPhone("13800138000");
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audio.setDealershipId("dealership001");
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audio.setDealershipName("北京门店");
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audio.setProjectId("project001");
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audio.setProjectName("汽车销售项目");
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audio.setDuration(new java.math.BigDecimal("5.5"));
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audio.setIntentionLevel("高意向");
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audio.setCreateTime(LocalDateTime.now());
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audio.setUpdateTime(LocalDateTime.now());
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boolean saved = audioManagementService.save(audio);
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if (saved) {
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System.out.println("录音记录创建成功，ID: " + audio.getId());
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// 2. 这里可以上传音频文件（需要实际的MultipartFile）
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System.out.println("音频文件上传URL: POST /api/audio/upload");
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System.out.println("参数: file (音频文件), audioId (" + audio.getId() + ")");
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System.out.println("注意：上传成功后会自动更新录音记录中的文件信息");
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// 3. 检查音频文件是否存在
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boolean fileExists = fileUploadService.audioFileExists(audio.getId());
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System.out.println("音频文件是否存在: " + fileExists);
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if (fileExists) {
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String fileUrl = fileUploadService.getAudioFileUrl(audio.getId());
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System.out.println("音频文件访问URL: " + fileUrl);
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}
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} else {
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System.out.println("录音记录创建失败");
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}
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} catch (Exception e) {
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System.err.println("创建录音记录失败: " + e.getMessage());
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e.printStackTrace();
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}
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}
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/**
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* 示例2：获取录音的音频文件信息
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*/
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public void exampleGetAudioFileInfo() {
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System.out.println("=== 示例2：获取录音的音频文件信息 ===");
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// 假设有一个录音ID
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String audioId = "test-audio-id";
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try {
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// 检查音频文件是否存在
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boolean fileExists = fileUploadService.audioFileExists(audioId);
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System.out.println("音频文件是否存在: " + fileExists);
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if (fileExists) {
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// 获取音频文件URL
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String fileUrl = fileUploadService.getAudioFileUrl(audioId);
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System.out.println("音频文件URL: " + fileUrl);
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// 获取录音信息
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AudioManagement audio = audioManagementService.getById(audioId);
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if (audio != null) {
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System.out.println("录音信息: " + audio.getRecordingName());
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System.out.println("录音时长: " + audio.getDuration() + " 分钟");
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System.out.println("客户姓名: " + audio.getCustomerName());
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System.out.println("销售人员: " + audio.getSalesName());
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}
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} else {
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System.out.println("音频文件不存在，可以上传音频文件");
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System.out.println("上传URL: POST /api/audio/upload");
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System.out.println("参数: file (音频文件), audioId (" + audioId + ")");
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}
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} catch (Exception e) {
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System.err.println("获取音频文件信息失败: " + e.getMessage());
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e.printStackTrace();
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}
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}
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/**
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* 示例3：删除录音及其音频文件
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*/
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public void exampleDeleteAudioWithFile() {
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System.out.println("=== 示例3：删除录音及其音频文件 ===");
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String audioId = "test-audio-id";
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try {
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// 检查录音是否存在
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AudioManagement audio = audioManagementService.getById(audioId);
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if (audio == null) {
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System.out.println("录音记录不存在: " + audioId);
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return;
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}
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System.out.println("准备删除录音: " + audio.getRecordingName());
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// 检查音频文件是否存在
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boolean fileExists = fileUploadService.audioFileExists(audioId);
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System.out.println("音频文件是否存在: " + fileExists);
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// 删除音频文件
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if (fileExists) {
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boolean fileDeleted = fileUploadService.deleteAudioFile(audioId);
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System.out.println("音频文件删除结果: " + fileDeleted);
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}
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// 删除录音记录
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boolean recordDeleted = audioManagementService.removeById(audioId);
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System.out.println("录音记录删除结果: " + recordDeleted);
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if (recordDeleted) {
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System.out.println("录音及其音频文件删除成功");
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} else {
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System.out.println("录音删除失败");
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}
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} catch (Exception e) {
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System.err.println("删除录音失败: " + e.getMessage());
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e.printStackTrace();
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}
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}
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/**
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* 示例4：批量处理音频文件
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*/
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public void exampleBatchProcessAudioFiles() {
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System.out.println("=== 示例4：批量处理音频文件 ===");
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try {
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// 获取所有录音记录
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var audioList = audioManagementService.list();
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System.out.println("总录音数量: " + audioList.size());
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int withFileCount = 0;
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int withoutFileCount = 0;
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for (AudioManagement audio : audioList) {
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boolean fileExists = fileUploadService.audioFileExists(audio.getId());
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if (fileExists) {
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withFileCount++;
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String fileUrl = fileUploadService.getAudioFileUrl(audio.getId());
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System.out.println("录音 " + audio.getRecordingName() + " 有音频文件: " + fileUrl);
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} else {
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withoutFileCount++;
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System.out.println("录音 " + audio.getRecordingName() + " 没有音频文件");
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}
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}
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System.out.println("有音频文件的录音数量: " + withFileCount);
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System.out.println("没有音频文件的录音数量: " + withoutFileCount);
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} catch (Exception e) {
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System.err.println("批量处理音频文件失败: " + e.getMessage());
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e.printStackTrace();
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}
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}
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/**
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* 示例5：查询包含音频文件信息的录音记录
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*/
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public void exampleQueryAudioWithFileInfo() {
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System.out.println("=== 示例5：查询包含音频文件信息的录音记录 ===");
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try {
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// 获取所有录音记录
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var audioList = audioManagementService.list();
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System.out.println("总录音数量: " + audioList.size());
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for (AudioManagement audio : audioList) {
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System.out.println("录音ID: " + audio.getId());
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System.out.println("录音名称: " + audio.getRecordingName());
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System.out.println("音频文件URL: " + audio.getAudioFileUrl());
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System.out.println("音频文件大小: " + audio.getAudioFileSize() + " 字节");
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System.out.println("原始文件名: " + audio.getAudioFileOriginalName());
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System.out.println("文件扩展名: " + audio.getAudioFileExtension());
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System.out.println("---");
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}
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} catch (Exception e) {
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System.err.println("查询录音文件信息失败: " + e.getMessage());
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e.printStackTrace();
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}
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}
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/**
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* 运行所有示例
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*/
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public void runAllExamples() {
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System.out.println("开始运行音频文件上传功能示例...");
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System.out.println();
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try {
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exampleCreateAudioWithFile();
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System.out.println();
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exampleGetAudioFileInfo();
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System.out.println();
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exampleBatchProcessAudioFiles();
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System.out.println();
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exampleQueryAudioWithFileInfo();
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System.out.println();
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// 注意：删除示例需要谨慎使用
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// exampleDeleteAudioWithFile();
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} catch (Exception e) {
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System.err.println("示例运行失败: " + e.getMessage());
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e.printStackTrace();
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}
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System.out.println("示例运行完成！");
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}
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}
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