From ddf31ac4e871f442dfcc7ce1543f18159bc52077 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 02 Sep 2025 10:29:03 +0800
Subject: [PATCH] refactor(ai): 重构 AI服务调用方法
---
src/main/java/cc/mrbird/febs/ai/strategy/Impl/HsLlmStrategyServiceImpl.java | 70 +++++++++++++++++++++++++----------
1 files changed, 50 insertions(+), 20 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/ai/strategy/Impl/HsLlmStrategyServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/strategy/Impl/HsLlmStrategyServiceImpl.java
index f0b305e..4cb18dd 100644
--- a/src/main/java/cc/mrbird/febs/ai/strategy/Impl/HsLlmStrategyServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/strategy/Impl/HsLlmStrategyServiceImpl.java
@@ -1,29 +1,24 @@
package cc.mrbird.febs.ai.strategy.Impl;
-import cc.mrbird.febs.ai.entity.AiTalkItem;
-import cc.mrbird.febs.ai.res.ai.Report;
-import cc.mrbird.febs.ai.res.memberTalk.ApiMemberTalkStreamVo;
import cc.mrbird.febs.ai.strategy.LlmStrategyService;
+import cc.mrbird.febs.ai.strategy.enumerates.LlmStrategyContextEnum;
import cc.mrbird.febs.ai.strategy.param.LlmStrategyDto;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.exception.FebsException;
import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
-import com.alibaba.dashscope.common.Message;
-import com.alibaba.dashscope.common.Role;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.JsonNode;
import com.volcengine.ark.runtime.model.completion.chat.*;
import com.volcengine.ark.runtime.service.ArkService;
import okhttp3.ConnectionPool;
import okhttp3.Dispatcher;
import org.springframework.stereotype.Component;
-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.HashMap;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@@ -122,7 +117,7 @@
}
@Override
- public Flux<FebsResponse> llmInvokeStreaming(List<LlmStrategyDto> dto) {
+ public Flux<FebsResponse> llmInvokeStreamingWithThink(List<LlmStrategyDto> dto) {
if (CollUtil.isEmpty(dto)){
throw new FebsException("火山大模型初始化异常");
}
@@ -151,21 +146,56 @@
}
ChatMessage message = choice.getMessage();
- ApiMemberTalkStreamVo apiMemberTalkStreamVo = new ApiMemberTalkStreamVo();
- // 处理 reasoning content
- String reasoningContent = message.getReasoningContent();
- if (StrUtil.isNotEmpty(reasoningContent)) {
- apiMemberTalkStreamVo.setReasoningContent(reasoningContent);
+
+ HashMap<String, String> stringStringHashMap = new HashMap<>();
+ if (ObjectUtil.isNotEmpty(message.getReasoningContent())) {
+ stringStringHashMap.put(LlmStrategyContextEnum.THINK.name(),message.getReasoningContent().toString());
+ }
+ if (ObjectUtil.isNotEmpty(message.getContent())) {
+ stringStringHashMap.put(LlmStrategyContextEnum.CONTENT.name(),message.getContent().toString());
+ }
+ return new FebsResponse().success().data(stringStringHashMap);
+ })
+ .onErrorResume(throwable -> {
+ throw new FebsException(StrUtil.format("火山大模型流式调用AI服务失:{}",throwable));
+ });
+ }
+
+ @Override
+ public Flux<FebsResponse> llmInvokeStreamingNoThink(List<LlmStrategyDto> dto) {
+ if (CollUtil.isEmpty(dto)){
+ throw new FebsException("火山大模型初始化异常");
+ }
+ List<ChatMessage> messages = getMessages(dto);
+
+ ChatCompletionRequest chatCompletionRequest = ChatCompletionRequest.builder()
+ .model(LinkId)
+ .messages(messages)
+ .stream(true)
+ .temperature(temperature) // 降低温度参数，提高确定性，可能提升速度
+ .topP(topP) // 调整topP参数
+ .maxTokens(maxTokens) // 减少最大token数
+ .frequencyPenalty(frequencyPenalty)
+ .build();
+
+ return Flux.from(service.streamChatCompletion(chatCompletionRequest))
+ .map(response -> {
+ if (response == null || response.getChoices() == null || response.getChoices().isEmpty()) {
+ return new FebsResponse().success().data("未响应，请重试");
}
- // 安全处理 content
- String content = "";
- if (message.getContent() != null) {
- content = message.getContent().toString();
+ ChatCompletionChoice choice = response.getChoices().get(0);
+ if (choice == null || choice.getMessage() == null) {
+ return new FebsResponse().success().data("END");
}
- apiMemberTalkStreamVo.setContent(content);
- return new FebsResponse().success().data(apiMemberTalkStreamVo);
+ ChatMessage message = choice.getMessage();
+
+ HashMap<String, String> stringStringHashMap = new HashMap<>();
+ if (ObjectUtil.isNotEmpty(message.getContent())) {
+ stringStringHashMap.put(LlmStrategyContextEnum.CONTENT.name(),message.getContent().toString());
+ }
+ return new FebsResponse().success().data(stringStringHashMap);
})
.onErrorResume(throwable -> {
throw new FebsException(StrUtil.format("火山大模型流式调用AI服务失:{}",throwable));
--
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