From 582857ad3da9fe0e168364323c313e17993e9a17 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 26 Aug 2025 11:03:49 +0800
Subject: [PATCH] fix(ai): 优化 AI 服务调用失败时的错误处理- 在 AiServiceImpl 类中，改进了流式调用 AI 服务失败时的错误响应 - 使用 FebsResponse 的 fail() 方法创建失败响应，增加了错误状态 - 修改了两处错误处理逻辑，提高了错误信息的准确性和可读性
---
src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java | 154 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 154 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java
index 953dcfe..cccfe88 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java
@@ -1,15 +1,21 @@
package cc.mrbird.febs.ai.service.impl;
+import cc.mrbird.febs.ai.entity.AiTalkItem;
import cc.mrbird.febs.ai.enumerates.AiTypeEnum;
import cc.mrbird.febs.ai.entity.AiProductRole;
import cc.mrbird.febs.ai.req.ai.AiMessage;
import cc.mrbird.febs.ai.req.ai.AiRequest;
+import cc.mrbird.febs.ai.req.talk.AiTalkAnswerStream;
import cc.mrbird.febs.ai.res.ai.AiResponse;
import cc.mrbird.febs.ai.res.ai.RadarDataItem;
import cc.mrbird.febs.ai.res.ai.Report;
+import cc.mrbird.febs.ai.res.memberTalk.ApiMemberTalkStreamVo;
import cc.mrbird.febs.ai.service.AiProductRoleService;
import cc.mrbird.febs.ai.service.AiService;
+import cc.mrbird.febs.ai.service.AiTalkItemService;
+import cc.mrbird.febs.common.entity.FebsResponse;
import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
@@ -23,10 +29,12 @@
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
+import reactor.core.publisher.Flux;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;
@@ -65,6 +73,7 @@
private final AiProductRoleService aiProductRoleService;
private final ObjectMapper objectMapper;
+ private final AiTalkItemService aiTalkItemService;
@Value("${ai.service.ak}")
private String ak;
@@ -354,6 +363,151 @@
}
}
+ // 修改服务实现
+ @Override
+ public Flux<FebsResponse> answerStream(String question) {
+ log.info("----- standard request -----");
+
+ final ChatMessage systemMessage = ChatMessage.builder()
+ .role(ChatMessageRole.SYSTEM)
+ .content("你是豆包，是由字节跳动开发的 AI 人工智能助手")
+ .build();
+
+ final ChatMessage userMessage = ChatMessage.builder()
+ .role(ChatMessageRole.USER)
+ .content(question)
+ .build();
+
+ List<ChatMessage> messages = Arrays.asList(systemMessage, userMessage);
+
+ ChatCompletionRequest chatCompletionRequest = ChatCompletionRequest.builder()
+ .model("ep-20250805124033-lhxbf")
+ .messages(messages)
+ .stream(true)
+ .thinking(new ChatCompletionRequest.ChatCompletionRequestThinking("enabled"))
+ .temperature(0.7)
+ .topP(0.9)
+ .maxTokens(2048)
+ .frequencyPenalty(0.0)
+ .build();
+
+ return Flux.from(service.streamChatCompletion(chatCompletionRequest))
+ .map(response -> {
+ if (response == null || response.getChoices() == null || response.getChoices().isEmpty()) {
+ return new FebsResponse().success().data("END");
+ }
+
+ ChatCompletionChoice choice = response.getChoices().get(0);
+ if (choice == null || choice.getMessage() == null) {
+ return new FebsResponse().success().data("END");
+ }
+
+
+ ApiMemberTalkStreamVo apiMemberTalkStreamVo = new ApiMemberTalkStreamVo();
+ // 判断是否触发深度思考，触发则打印模型输出的思维链内容
+ ChatMessage message = choice.getMessage();
+ if (message.getReasoningContent()!= null &&!message.getReasoningContent().isEmpty()) {
+ apiMemberTalkStreamVo.setReasoningContent(message.getReasoningContent());
+// System.out.print(message.getReasoningContent());
+ }
+
+ String content = message.getContent() == null ? "" : message.getContent().toString();
+ apiMemberTalkStreamVo.setContent(content);
+ System.out.print(content);
+ return new FebsResponse().success().data(apiMemberTalkStreamVo);
+ })
+ .onErrorResume(throwable -> {
+ log.error("流式调用AI服务失败，问题输入: {}", question, throwable);
+ FebsResponse errorResponse = new FebsResponse().fail().message("AI服务调用失败");
+ return Flux.just(errorResponse);
+ });
+ }
+
+ @Override
+ public Flux<FebsResponse> answerStreamV2(AiTalkAnswerStream dto) {
+ String question = dto.getQuestion();
+ log.info("----- standard request -----");
+
+
+ List<ChatMessage> messages = new ArrayList<>();
+ final ChatMessage systemMessage = ChatMessage.builder()
+ .role(ChatMessageRole.SYSTEM)
+ .content("你是豆包，是由字节跳动开发的 AI 人工智能助手")
+ .build();
+ messages.add(systemMessage);
+ //获取消息记录
+ if (StrUtil.isNotEmpty(dto.getTalkId())){
+ List<AiTalkItem> aiTalkItems = aiTalkItemService.getListByTalkId(dto.getTalkId());
+ if(CollUtil.isNotEmpty(aiTalkItems)){
+ for (AiTalkItem aiTalkItem : aiTalkItems){
+ if (aiTalkItem.getType() == 1){
+ ChatMessage memberMessage = ChatMessage.builder()
+ .role(ChatMessageRole.USER)
+ .content(aiTalkItem.getContext())
+ .build();
+ messages.add(memberMessage);
+ }
+ if (aiTalkItem.getType() == 2){
+ ChatMessage assistantMessage = ChatMessage.builder()
+ .role(ChatMessageRole.ASSISTANT)
+ .content(aiTalkItem.getContext())
+ .build();
+ messages.add(assistantMessage);
+ }
+ }
+ }
+ }
+
+ final ChatMessage userMessage = ChatMessage.builder()
+ .role(ChatMessageRole.USER)
+ .content(question)
+ .build();
+ messages.add(userMessage);
+
+ ChatCompletionRequest chatCompletionRequest = ChatCompletionRequest.builder()
+ .model("ep-20250805124033-lhxbf")
+ .messages(messages)
+ .stream(true)
+ .thinking(new ChatCompletionRequest.ChatCompletionRequestThinking("enabled"))
+ .temperature(0.7)
+ .topP(0.9)
+ .maxTokens(2048)
+ .frequencyPenalty(0.0)
+ .build();
+
+ return Flux.from(service.streamChatCompletion(chatCompletionRequest))
+ .map(response -> {
+ if (response == null || response.getChoices() == null || response.getChoices().isEmpty()) {
+ return new FebsResponse().success().data("END");
+ }
+
+ ChatCompletionChoice choice = response.getChoices().get(0);
+ if (choice == null || choice.getMessage() == null) {
+ return new FebsResponse().success().data("END");
+ }
+
+
+ ApiMemberTalkStreamVo apiMemberTalkStreamVo = new ApiMemberTalkStreamVo();
+ // 判断是否触发深度思考，触发则打印模型输出的思维链内容
+ ChatMessage message = choice.getMessage();
+ if (message.getReasoningContent()!= null &&!message.getReasoningContent().isEmpty()) {
+ apiMemberTalkStreamVo.setReasoningContent(message.getReasoningContent());
+ System.out.print(message.getReasoningContent());
+ }
+
+ String content = message.getContent() == null ? "" : message.getContent().toString();
+ apiMemberTalkStreamVo.setContent(content);
+ System.out.print(content);
+ return new FebsResponse().success().data(apiMemberTalkStreamVo);
+ })
+ .onErrorResume(throwable -> {
+ log.error("流式调用AI服务失败，问题输入: {}", question, throwable);
+ FebsResponse errorResponse = new FebsResponse().fail().message("AI服务调用失败");
+ return Flux.just(errorResponse);
+ });
+ }
+
+
private Report tryRepairTruncatedJson(String truncatedJson) {
String[] repairAttempts = {
truncatedJson + "\"}}}",
--
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