结构规范化

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/ITalkUserService.java

@@ -14,7 +14,7 @@ import java.util.Map;
  * 对话用户Service接口
  *
  * @author Lion Li
- * @date 2026-01-28
+ *  2026-01-28
  */
 public interface ITalkUserService {
 

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/ChatServiceImpl.java

@@ -49,9 +49,8 @@ public class ChatServiceImpl implements IChatService {
      * @param text 要合成的文本
      * @param agentConfig 客服配置
      * @param emitter SSE 发送器
-     * @return 是否成功
      */
-    private boolean synthesizeAndSendAudio(String text, TalkAgentVo agentConfig, SseEmitter emitter) {
+    private void synthesizeAndSendAudio(String text, TalkAgentVo agentConfig, SseEmitter emitter) {
         CountDownLatch latch = new CountDownLatch(1);
         ByteArrayOutputStream mergedAudioBytes = new ByteArrayOutputStream();
 
@@ -75,11 +74,10 @@ public class ChatServiceImpl implements IChatService {
         });
 
         try {
-            return latch.await(30, TimeUnit.SECONDS);
+            latch.await(30, TimeUnit.SECONDS);
         } catch (InterruptedException e) {
             log.error("等待音频合成被中断", e);
             Thread.currentThread().interrupt();
-            return false;
         }
     }
 

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/DifyServiceImpl.java

@@ -23,127 +23,6 @@ public class DifyServiceImpl implements IDifyService {
         .writeTimeout(30, java.util.concurrent.TimeUnit.SECONDS)
         .build();
 
-    public Map<String, String> callWorkflow(String userMessage, Map<String, Object> inputs, Long userId, String conversationId) {
-        try {
-            log.info("调用 Dify 工作流 - userId: {}, conversationId: {}, message: {}", userId, conversationId, userMessage);
-
-            // 构建请求体
-            JSONObject requestBody = new JSONObject();
-            requestBody.set("inputs", inputs);
-            requestBody.set("query", userMessage);
-            requestBody.set("response_mode", "streaming");
-            requestBody.set("user", "user-" + userId);
-
-            // 如果有对话ID,添加到请求中以支持上下文回顾
-            if (conversationId != null && !conversationId.isEmpty()) {
-                requestBody.set("conversation_id", conversationId);
-                log.info("添加 conversation_id 到请求: {}", conversationId);
-            } else {
-                log.info("conversationId 为空，这是首次对话");
-            }
-
-            log.info("Dify API 请求体: {}", requestBody.toString());
-
-            // 发送请求
-            Request request = new Request.Builder()
-                .url(difyConfig.getApiUrl() + "/chat-messages")
-                .post(RequestBody.create(
-                    requestBody.toString(),
-                    MediaType.parse("application/json")))
-                .addHeader("Authorization", "Bearer " + difyConfig.getApiKey())
-                .addHeader("Content-Type", "application/json")
-                .build();
-
-            // 使用 try-with-resources 确保 response 被正确关闭
-            try (Response response = httpClient.newCall(request).execute()) {
-                // 处理流式响应
-                StringBuilder fullAnswer = new StringBuilder();
-                String newConversationId = null;
-                String ttsVcn = null;
-
-                try (ResponseBody responseBody = response.body()) {
-                    if (responseBody == null) {
-                        throw new RuntimeException("响应体为空");
-                    }
-
-                // 逐行读取 SSE 流
-                java.io.BufferedReader reader = new java.io.BufferedReader(
-                    new java.io.InputStreamReader(responseBody.byteStream(), java.nio.charset.StandardCharsets.UTF_8)
-                );
-
-                String line;
-                while ((line = reader.readLine()) != null) {
-                    // SSE 格式: data: {...}
-                    if (line.startsWith("data: ")) {
-                        String jsonData = line.substring(6); // 去掉 "data: " 前缀
-
-                        try {
-                            JSONObject event = new JSONObject(jsonData);
-                            String eventType = event.getStr("event");
-
-                            if ("message".equals(eventType)) {
-                                // 累积回复文本
-                                String answer = event.getStr("answer");
-                                if (answer != null) {
-                                    fullAnswer.append(answer);
-                                }
-                            } else if ("message_end".equals(eventType)) {
-                                // 最后一个事件，获取 conversation_id
-                                newConversationId = event.getStr("conversation_id");
-
-                                // 从 metadata 中获取 outputs
-                                if (event.containsKey("metadata")) {
-                                    JSONObject metadata = event.getJSONObject("metadata");
-                                    if (metadata != null && metadata.containsKey("outputs")) {
-                                        JSONObject outputs = metadata.getJSONObject("outputs");
-                                        if (outputs != null) {
-                                            ttsVcn = outputs.getStr("ttsVcn");
-                                        }
-                                    }
-                                }
-                            } else if ("error".equals(eventType)) {
-                                String errorMessage = event.getStr("message");
-                                log.error("Dify API 返回错误: {}", errorMessage);
-                                throw new RuntimeException("Dify API 错误: " + errorMessage);
-                            }
-                        } catch (Exception e) {
-                            log.warn("解析 SSE 事件失败: {}", line, e);
-                        }
-                    }
-                }
-            }
-
-            Map<String, String> aiResponse = new HashMap<>();
-
-            String replyText = fullAnswer.toString();
-            if (replyText.isEmpty()) {
-                log.error("Dify API 未返回任何回复文本");
-                throw new RuntimeException("Dify API 响应格式错误");
-            }
-
-            aiResponse.put("replyText", replyText);
-
-            // 如果AI没有返回发言人，使用客服配置中的默认发言人
-            if (ttsVcn == null) {
-                ttsVcn = inputs.get("currentVcn") != null ? inputs.get("currentVcn").toString() : "x4_yezi";
-            }
-            aiResponse.put("ttsVcn", ttsVcn);
-
-            // 返回对话ID以便前端保存,用于下次请求
-            if (newConversationId != null) {
-                aiResponse.put("conversationId", newConversationId);
-            }
-
-            log.info("Dify 流式响应处理完成，回复长度: {}", replyText.length());
-
-            return aiResponse;
-            } // 关闭 try (Response response = ...)
-        } catch (Exception e) {
-            log.error("调用 Dify 工作流失败", e);
-            throw new RuntimeException("AI 服务调用失败", e);
-        }
-    }
-
     @Override
     public void callWorkflowStream(String userMessage, String agentGender,
                                    java.util.List<java.util.Map<String, String>> ttsVcnList,

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/TalkAgentServiceImpl.java

@@ -20,7 +20,6 @@ import org.dromara.talk.service.ITalkAgentService;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-import java.util.Map;
 import java.util.Collection;
 import java.util.UUID;
 
@@ -28,7 +27,7 @@ import java.util.UUID;
  * 客服配置Service业务层处理
  *
  * @author Lion Li
- * @date 2026-01-27
+ *  2026-01-27
  */
 @Slf4j
 @RequiredArgsConstructor
@@ -149,7 +148,7 @@ public class TalkAgentServiceImpl implements ITalkAgentService {
             ? originalFilename.substring(originalFilename.lastIndexOf("."))
             : "";
 
-        String fileName = System.currentTimeMillis() + "_" + UUID.randomUUID().toString() + extension;
+        String fileName = System.currentTimeMillis() + "_" + UUID.randomUUID() + extension;
 
         String uploadDir = System.getProperty("user.dir") + File.separator + "uploads" + File.separator + "avatars" + File.separator;
         File dir = new File(uploadDir);

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/TalkSessionServiceImpl.java

@@ -18,14 +18,13 @@ import org.dromara.talk.service.ITalkSessionService;
 
 import java.util.Date;
 import java.util.List;
-import java.util.Map;
 import java.util.Collection;
 
 /**
  * 对话会话Service业务层处理
  *
  * @author Lion Li
- * @date 2026-01-27
+ *  2026-01-27
  */
 @Slf4j
 @RequiredArgsConstructor

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/TalkUserServiceImpl.java

@@ -32,7 +32,7 @@ import java.util.*;
  * 对话用户Service业务层处理
  *
  * @author Lion Li
- * @date 2026-01-28
+ *  2026-01-28
  */
 @Slf4j
 @RequiredArgsConstructor

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/WhatsAppHistoryServiceImpl.java

@@ -21,7 +21,6 @@ import org.dromara.talk.domain.dto.WhatsAppMessageRequest;
 import com.alibaba.fastjson2.JSON;
 
 import java.util.List;
-import java.util.Map;
 import java.util.Collection;
 import java.util.Date;
 
@@ -29,7 +28,7 @@ import java.util.Date;
  * WhatsApp历史记录Service业务层处理
  *
  * @author Lion Li
- * @date 2026-02-06
+ *  2026-02-06
  */
 @Slf4j
 @RequiredArgsConstructor

ruoyi-modules/yp-talk/src/main/java/org/dromara/talk/service/impl/WhatsAppUserServiceImpl.java

@@ -17,14 +17,13 @@ import org.dromara.talk.mapper.WhatsAppUserMapper;
 import org.dromara.talk.service.IWhatsAppUserService;
 
 import java.util.List;
-import java.util.Map;
 import java.util.Collection;
 
 /**
  * WhatsApp用户Service业务层处理
  *
  * @author Lion Li
- * @date 2026-02-06
+ * 2026-02-06
  */
 @Slf4j
 @RequiredArgsConstructor