debug(ai): 在处理消息内容时添加控制台输出

Administrator

2025-08-27 01bfaefb04f25cbdd53f1b3a7ef03ac593e06fce

 src/main/java/cc/mrbird/febs/ai/service/impl/AiServiceImpl.java

@@ -1,17 +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;
@@ -69,6 +73,7 @@

    private final AiProductRoleService aiProductRoleService;
    private final ObjectMapper objectMapper;
    private final AiTalkItemService aiTalkItemService;

    @Value("${ai.service.ak}")
    private String ak;
@@ -379,6 +384,7 @@
                .model("ep-20250805124033-lhxbf")
                .messages(messages)
                .stream(true)
                .thinking(new ChatCompletionRequest.ChatCompletionRequestThinking("enabled"))
                .temperature(0.7)
                .topP(0.9)
                .maxTokens(2048)
@@ -396,20 +402,135 @@
                        return new FebsResponse().success().data("END");
                    }

                    Object contentObj = choice.getMessage().getContent();
                    String content = contentObj == null ? "" : contentObj.toString();

                    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().message("AI服务调用失败");
                    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 -----");

        // 参数校验
        if (StrUtil.isBlank(question)) {
            return Flux.just(new FebsResponse().fail().message("问题不能为空"));
        }

        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);

        // 获取历史消息记录
        if (StrUtil.isNotEmpty(dto.getTalkId())) {
            List<AiTalkItem> aiTalkItems = aiTalkItemService.getListByTalkId(dto.getTalkId());
            if (CollUtil.isNotEmpty(aiTalkItems)) {
                for (AiTalkItem aiTalkItem : aiTalkItems) {
                    ChatMessage chatMessage = buildChatMessageFromItem(aiTalkItem);
                    if (chatMessage != null) {
                        messages.add(chatMessage);
                    }
                }
            }
        }

        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");
                    }

                    ChatMessage message = choice.getMessage();
                    ApiMemberTalkStreamVo apiMemberTalkStreamVo = new ApiMemberTalkStreamVo();

                    // 处理 reasoning content
                    String reasoningContent = message.getReasoningContent();
                    if (StrUtil.isNotEmpty(reasoningContent)) {
                        apiMemberTalkStreamVo.setReasoningContent(reasoningContent);
                        log.debug("Reasoning Content: {}", reasoningContent);
                    }

                    // 安全处理 content
                    String content = "";
                    if (message.getContent() != null) {
                        content = message.getContent().toString();
                    }
                    apiMemberTalkStreamVo.setContent(content);
                    System.out.print(content);
                    log.debug("Content: {}", 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);
                });
    }

    // 提取为私有方法，提高可读性和复用性
    private ChatMessage buildChatMessageFromItem(AiTalkItem item) {
        if (item == null) return null;

        switch (item.getType()) {
            case 1:
                return ChatMessage.builder()
                        .role(ChatMessageRole.USER)
                        .content(item.getContext())
                        .build();
            case 2:
                return ChatMessage.builder()
                        .role(ChatMessageRole.ASSISTANT)
                        .content(item.getContext())
                        .build();
            default:
                return null;
        }
    }



    private Report tryRepairTruncatedJson(String truncatedJson) {
        String[] repairAttempts = {