11

ruoyi-admin/pom.xml

@@ -73,11 +73,12 @@
             <artifactId>weixin-java-miniapp</artifactId>
         </dependency>
 
-        <!--千帆 智能对话-->
+        <!--文心一言-->
+        <!-- https://mvnrepository.com/artifact/com.squareup.okhttp3/okhttp -->
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>4.8.1</version>
+            <version>4.12.0</version>
         </dependency>
 
 <!--        <dependency>-->

ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ApiChatController.java

-package com.ruoyi.web.controller.api;
-
-import cn.hutool.core.bean.BeanUtil;
-import cn.hutool.json.JSONObject;
-import cn.hutool.json.JSONUtil;
-import com.github.pagehelper.PageInfo;
-import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.mall.domain.Bo.SaveChatRequestMessage;
-import com.ruoyi.mall.domain.Bo.SaveMessage;
-import com.ruoyi.mall.domain.Chat.ChatRequestMessage;
-import com.ruoyi.mall.domain.Chat.ChatResponseMessage;
-import com.ruoyi.mall.domain.Chat.Message;
-import com.ruoyi.mall.domain.MallMemberUser;
-import com.ruoyi.mall.service.IMallMemberUserService;
-import okhttp3.*;
-import okhttp3.RequestBody;
-import org.apache.commons.lang3.ObjectUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.web.bind.annotation.*;
-
-import javax.annotation.Resource;
-import javax.validation.constraints.NotNull;
-import java.io.IOException;
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-
-/**
- * @ClassName 智能对话接口
- * @Description 智能对话接口
- * @Author LHY
- * @Date 2023/10/18
- * @Version 1.0
- **/
-@RestController
-@RequestMapping("/api/chat")
-public class ApiChatController {
-
-    private final Logger logger = LoggerFactory.getLogger(this.getClass());
-
-    @Resource
-    private RedisTemplate redisTemplate;
-
-    @Resource
-    private IMallMemberUserService mallMemberUserService;
-    //读取超时为60s
-    private static final long READ_TIMEOUT = 60000;
-    //写入超时为60s
-    private static final long WRITE_TIMEOUT = 60000;
-    //连接超时为60s
-    private static final long CONNECT_TIMEOUT = 60000;
-
-    private  OkHttpClient.Builder builder = new OkHttpClient.Builder()
-            .readTimeout(READ_TIMEOUT, TimeUnit.MILLISECONDS)
-            .writeTimeout(WRITE_TIMEOUT, TimeUnit.MILLISECONDS)
-            .connectTimeout(CONNECT_TIMEOUT, TimeUnit.MILLISECONDS);
-
-
-    private OkHttpClient client = builder.build();
-    private final String ACCESS_TOKEN_URI = "https://aip.baidubce.com/oauth/2.0/token";
-    // private final String CHAT_URI = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions";
-    private final String CHAT_URI = "https://aip.baidubce.com/rpc/2.0/ai_custom/v2/wenxinworkshop/chat/completions";
-
-    private String apiKey = "hco0U4TGdVpA73F5mGBZliai";
-    private String secretKey = "kBwPxP7PxRy5fTtIalW81GN7A3LFBrEN";
-
-
-    //响应超时时间
-    private int responseTimeOut = 5000;
-
-
-    /**
-     * 删除旧token
-     *
-     * @return
-     */
-    @GetMapping("/delQFAccessToken")
-    public AjaxResult delQFAccessToken(){
-        try {
-            // 删除原来的token
-             redisTemplate.delete("qianFanAccessToken");
-            return AjaxResult.success("删除token成功");
-        }catch (Exception e){
-            return AjaxResult.error("获取AccessToken异常!");
-        }
-    }
-
-
-    /**
-     * 获取千帆AccessToken
-     *
-     * @return
-     */
-    @GetMapping("/getQFAccessToken")
-    public AjaxResult getAccessToken(){
-        try {
-            String token = getQianFanAccessToken();
-            return AjaxResult.success(token);
-        }catch (Exception e){
-            return AjaxResult.error("获取AccessToken异常!");
-        }
-    }
-
-
-
-    /**
-     * 从缓存中拿到千帆AccessToken
-     *
-     * @return
-     */
-    private String getQianFanAccessToken() {
-        String qianFanAccessToken = new String();
-        if(null == redisTemplate.boundValueOps("qianFanAccessToken").get()){
-            MediaType mediaType = MediaType.parse("application/json");
-            // MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
-            RequestBody body = RequestBody.create(mediaType, "");
-            //创建一个请求
-            Request request = new Request.Builder()
-                    .url(ACCESS_TOKEN_URI+"?client_id=" + apiKey + "&client_secret=" + secretKey + "&grant_type=client_credentials")
-                    .method("POST",body)
-                    .addHeader("Content-Type", "application/json")
-                    .addHeader("Accept", "application/json")
-                    // .addHeader("Content-Type", "application/x-www-form-urlencoded")
-                    .build();
-            try {
-                //使用浏览器对象发起请求
-                Response response = client.newCall(request).execute();
-                //只能执行一次response.body().string()。下次再执行会抛出流关闭异常，因此需要一个对象存储返回结果
-                String responseMessage = response.body().string();
-                logger.info("获取accessToken成功");
-                JSONObject jsonObject = JSONUtil.parseObj(responseMessage);
-                String accessToken = (String) jsonObject.get("access_token");
-                redisTemplate.boundValueOps("qianFanAccessToken").set(accessToken, 30, TimeUnit.DAYS);
-
-                qianFanAccessToken = (String) redisTemplate.boundValueOps("qianFanAccessToken").get();
-            } catch (Exception e) {
-               e.printStackTrace();
-            }
-        }else{
-            qianFanAccessToken = (String) redisTemplate.boundValueOps("qianFanAccessToken").get();
-        }
-        return qianFanAccessToken;
-    }
-
-    /**对话
-     *
-     * @param params
-     * @return
-     * @throws IOException
-     */
-    @PostMapping("/createPicture")
-    @org.springframework.web.bind.annotation.ResponseBody
-    public AjaxResult chat(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params) throws IOException {
-        //对用户问题的判断
-        if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
-            return AjaxResult.error("缺少问题");
-        }
-        if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
-            return AjaxResult.error("缺少用户id");
-        }
-        long userId = Long.parseLong(params.get("userId").toString());
-
-        MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
-        if (memberUser == null) {
-            return AjaxResult.error("用户信息异常！！！");
-        }
-
-        String question = params.get("question").toString();
-        //通过参数获取一个Message
-        Message message = new Message("user",question);
-        //请求参数
-        ChatRequestMessage requestBody = new ChatRequestMessage();
-        if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-            String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
-            //System.out.println("json:"+json);
-            requestBody = JSONUtil.toBean(json, ChatRequestMessage.class);
-        }
-        //将新的问题添加到消息上下文
-        requestBody.addMessage(message);
-        String jsonStr = JSONUtil.toJsonStr(requestBody);
-        //System.out.println("jsonStr:"+jsonStr);
-        MediaType mediaType = MediaType.parse("application/json");
-        RequestBody body = RequestBody.create(mediaType, jsonStr);
-        Request request = new Request.Builder()
-                .url(CHAT_URI+"?access_token="+getQianFanAccessToken())
-                .method("POST", body)
-                .addHeader("Content-Type", "application/json")
-                .build();
-        try{
-            //logger.info("千帆AccessToken：{}",getQianFanAccessToken());
-            Response response = client.newCall(request).execute();
-            String responseJsonStr = response.body().string();
-            logger.info("发送一次请求，询问问题：{}",question);
-            ChatResponseMessage responseMessage = JSONUtil.toBean(responseJsonStr, ChatResponseMessage.class);
-            System.out.println("返回的响应结果为:"+responseJsonStr);
-            String result = responseMessage.getResult();
-            String answer = result.replaceAll("\n+", "\n");
-            logger.info("{}",answer);
-            Message assistant = new Message("assistant", answer);
-            requestBody.addMessage(assistant);
-            //redis 存储
-            if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-                Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
-                redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(requestBody), 30, TimeUnit.DAYS);
-            }else{
-                redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(requestBody), 30, TimeUnit.DAYS);
-            }
-            logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
-            return AjaxResult.success(requestBody);
-        }catch (Exception e){
-            e.printStackTrace();
-            return AjaxResult.error("对话失败!");
-        }
-
-    }
-
-    /**对话 只返回最新内容
-     *
-     * @param params
-     * @return
-     * @throws IOException
-     */
-    @PostMapping("/newChat")
-    @org.springframework.web.bind.annotation.ResponseBody
-    public AjaxResult chatNew(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params) throws IOException {
-        //对用户问题的判断
-        if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
-            return AjaxResult.error("缺少问题");
-        }
-        if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
-            return AjaxResult.error("缺少用户id");
-        }
-        if (!params.containsKey("hasVoice") || ObjectUtils.isEmpty(Integer.valueOf(params.get("hasVoice").toString()))){
-            return AjaxResult.error("缺少语音状态");
-        }
-        long userId = Long.parseLong(params.get("userId").toString());
-        // 是否有语音0-没有,1-有
-        Integer hasVoice = Integer.valueOf(params.get("hasVoice").toString());
-
-        MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
-        if (memberUser == null) {
-            return AjaxResult.error("用户信息异常！！！");
-        }
-
-        String question = params.get("question").toString();
-        //通过参数获取一个Message
-        Message message = new Message("user",question);
-        // 创建存储用saveMessage
-        SaveMessage saveMessage = new SaveMessage();
-        saveMessage.setRole("user");
-        saveMessage.setContent(question);
-        saveMessage.setHasVoice(hasVoice);
-        if (hasVoice == 1){
-            saveMessage.setVoiceUrl(params.get("voiceUrl").toString());
-        }
-        //请求参数
-        ChatRequestMessage requestBody = new ChatRequestMessage();
-        // 创建存储类
-        SaveChatRequestMessage saveChatRequestMessage = new SaveChatRequestMessage();
-
-        // 查询是否有记录
-        if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-            String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
-            //System.out.println("json:"+json);
-            //requestBody = JSONUtil.toBean(json, ChatRequestMessage.class);
-            saveChatRequestMessage = JSONUtil.toBean(json, SaveChatRequestMessage.class);
-            // 记录信息复制到请求参数中
-            BeanUtil.copyProperties(saveChatRequestMessage, requestBody);
-            List<SaveMessage> saveMessageList = saveChatRequestMessage.getSaveMessageList();
-            ArrayList<Message> list = new ArrayList<>();
-            if (!saveMessageList.isEmpty()){
-                for (SaveMessage saveMessageHistory : saveMessageList) {
-                    Message m = BeanUtil.copyProperties(saveMessageHistory, Message.class);
-                    list.add(m);
-                }
-                requestBody.setMessages(list);
-            }
-        }
-        //将新的问题添加到消息上下文
-        requestBody.addMessage(message);
-        // 新信息添加保存
-        saveChatRequestMessage.addSaveMessage(saveMessage);
-
-        String jsonStr = JSONUtil.toJsonStr(requestBody);
-        //System.out.println("jsonStr:"+jsonStr);
-        MediaType mediaType = MediaType.parse("application/json");
-        RequestBody body = RequestBody.create(mediaType, jsonStr);
-        Request request = new Request.Builder()
-                .url(CHAT_URI+"?access_token="+getQianFanAccessToken())
-                .method("POST", body)
-                .addHeader("Content-Type", "application/json")
-                .build();
-        try{
-            //logger.info("千帆AccessToken：{}",getQianFanAccessToken());
-            Response response = client.newCall(request).execute();
-            String responseJsonStr = response.body().string();
-            logger.info("发送一次请求，询问问题：{}",question);
-            ChatResponseMessage responseMessage = JSONUtil.toBean(responseJsonStr, ChatResponseMessage.class);
-            System.out.println("返回的响应结果为:"+responseJsonStr);
-            String result = responseMessage.getResult();
-            String answer = result.replaceAll("\n+", "\n");
-            logger.info("{}",answer);
-            Message assistant = new Message("assistant", answer);
-            requestBody.addMessage(assistant);
-
-            // 存储信息
-            SaveMessage saveAnswer = BeanUtil.copyProperties(assistant, SaveMessage.class);
-            saveAnswer.setHasVoice(hasVoice);
-            saveChatRequestMessage.addSaveMessage(saveAnswer);
-
-            //redis 存储
-            if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-                Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
-                redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
-            }else{
-                redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
-            }
-            logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
-            List<SaveMessage> newChat = new ArrayList<>();
-            newChat.add(saveMessage);
-            newChat.add(saveAnswer);
-            return AjaxResult.success(newChat);
-        }catch (Exception e){
-            e.printStackTrace();
-            return AjaxResult.error("对话失败!");
-        }
-
-    }
-
-    /**对话历史-近到远—分页
-     *
-     * @param userId 当前对话用户id
-     * @return
-     */
-    @GetMapping("/getChatHistory")
-    public AjaxResult getChatHistory(@RequestParam(defaultValue = "1") Integer pageNum,
-                                     @RequestParam(defaultValue = "10") Integer pageSize,
-                                     @NotNull(message = "Chat.getChatHistory.userId.isNull") Long userId){
-        try {
-            MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
-            if (memberUser == null) {
-                return AjaxResult.error("用户信息异常！！！");
-            }
-            SaveChatRequestMessage requestBody = new SaveChatRequestMessage();
-            List<SaveMessage> history = new ArrayList<>();
-            //有历史消息
-            if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-                String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
-                System.out.println("json:"+json);
-                requestBody = JSONUtil.toBean(json, SaveChatRequestMessage.class);
-                if(null != requestBody.getSaveMessageList() && requestBody.getSaveMessageList().size()>0){
-                    history = requestBody.getSaveMessageList();
-                    Collections.reverse(history);
-                }
-            }
-
-            //Page page = new Page<>(pageNum,pageSize);
-            ////为Page类中的total属性赋值
-            //int total = history.size();
-            //page.setTotal(total);
-            ////计算当前需要显示的数据下标起始值
-            //int startIndex = (pageNum - 1) * pageSize;
-            //int endIndex = Math.min(startIndex + pageSize,total);
-            ////从链表中截取需要显示的子链表，并加入到Page
-            //page.addAll(history.subList(startIndex,endIndex));
-            ////以Page创建PageInfo
-            //PageInfo pageInfo = new PageInfo<>(page);
-            //return AjaxResult.success().put("data",pageInfo);
-
-            //java8 stream实现list分页
-
-            List<SaveMessage> pageList = history.stream().sorted().skip((pageNum - 1) * pageSize)
-                    .limit(pageSize)
-                    .collect(Collectors.toList());
-            PageInfo<SaveMessage> pageInfo = new PageInfo<SaveMessage>(pageList);
-            //获取PageInfo其他参数
-            pageInfo.setTotal(history.size());
-
-            int endRow = pageInfo.getEndRow() == 0 ? 0 : (int)((pageNum - 1) * pageSize + pageInfo.getEndRow() + 1);
-            pageInfo.setEndRow(endRow);
-            boolean hasNextPage = history.size() <= pageSize * pageNum ? false : true;
-            pageInfo.setHasNextPage(hasNextPage);
-            boolean hasPreviousPage = pageNum == 1 ? false : true;
-            pageInfo.setHasPreviousPage(hasPreviousPage);
-            pageInfo.setIsFirstPage(!hasPreviousPage);
-            boolean isLastPage = (history.size() > pageSize * (pageNum - 1) && history.size() <= pageSize * pageNum) ? true : false;
-            pageInfo.setIsLastPage(isLastPage);
-            int pages = history.size() % pageSize == 0 ? history.size() / pageSize : (history.size() / pageSize) + 1;
-            pageInfo.setNavigateLastPage(pages);
-            int[] navigatePageNums = new int[pages];
-            for (int i = 1; i < pages; i++) {
-                navigatePageNums[i - 1] = i;
-            }
-            pageInfo.setNavigatepageNums(navigatePageNums);
-            int nextPage = pageNum < pages ? pageNum + 1 : 0;
-            pageInfo.setNextPage(nextPage);
-            pageInfo.setPageNum(pageNum);
-            pageInfo.setPageSize(pageSize);
-            pageInfo.setPages(pages);
-            pageInfo.setPrePage(pageNum - 1);
-            pageInfo.setSize(pageInfo.getList().size());
-            int starRow = history.size() < pageSize * pageNum ? 1 + pageSize * (pageNum - 1) : 0;
-            pageInfo.setStartRow(starRow);
-            return AjaxResult.success().put("data", pageInfo);
-
-        }catch (Exception e){
-            return AjaxResult.error("获取对话历史异常!");
-        }
-    }
-
-    /** 最后一页页数
-     *
-     * @param pageNum
-     * @param pageSize
-     * @param userId
-     * @return
-     */
-     @GetMapping("/getLastNum")
-     public AjaxResult getLastNum(@RequestParam(defaultValue = "1") Integer pageNum,
-     @RequestParam(defaultValue = "10") Integer pageSize,
-     @NotNull(message = "Chat.getChatHistory.userId.isNull") Long userId){
-     try {
-             MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
-             if (memberUser == null) {
-             return AjaxResult.error("用户信息异常！！！");
-             }
-             SaveChatRequestMessage requestBody = new SaveChatRequestMessage();
-             List<SaveMessage> history = new ArrayList<>();
-             //有历史消息
-             if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-                 String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
-                 System.out.println("json:"+json);
-                 requestBody = JSONUtil.toBean(json, SaveChatRequestMessage.class);
-                 if(null != requestBody.getSaveMessageList() && requestBody.getSaveMessageList().size()>0){
-                    history = requestBody.getSaveMessageList();
-                 }
-                 int total = history.size();
-                 int num = total/pageSize;
-                 int remain =  total%pageSize;
-                 if(num == 0 && remain > 0){
-                     return AjaxResult.success().put("lastPage",1);
-                 } else if(num > 0 && remain > 0) {
-                     return AjaxResult.success().put("lastPage",num+1);
-                 }else if(num > 0 && remain == 0) {
-                     return AjaxResult.success().put("lastPage",num);
-                 }else{
-                     return AjaxResult.success().put("lastPage",0);
-                 }
-             }else{
-                 return AjaxResult.success().put("lastPage",0);
-             }
-
-
-     }catch (Exception e){
-                 return AjaxResult.error("获取最后页数异常!");
-         }
-     }
-
-
-    /**
-     * 调用知识库
-     */
-    @PostMapping("/chatNew")
-    @org.springframework.web.bind.annotation.ResponseBody
-    public AjaxResult newChat(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params){
-        //对用户问题的判断
-        if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
-            return AjaxResult.error("缺少问题");
-        }
-        if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
-            return AjaxResult.error("缺少用户id");
-        }
-        if (!params.containsKey("hasVoice") || ObjectUtils.isEmpty(Integer.valueOf(params.get("hasVoice").toString()))){
-            return AjaxResult.error("缺少语音状态");
-        }
-        long userId = Long.parseLong(params.get("userId").toString());
-        // 是否有语音0-没有,1-有
-        Integer hasVoice = Integer.valueOf(params.get("hasVoice").toString());
-
-        MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
-        if (memberUser == null) {
-            return AjaxResult.error("用户信息异常！！！");
-        }
-
-        String question = params.get("question").toString();
-        //通过参数获取一个Message
-        Message message = new Message("user",question);
-        // 创建存储用saveMessage
-        SaveMessage saveMessage = new SaveMessage();
-        saveMessage.setRole("user");
-        saveMessage.setContent(question);
-        saveMessage.setHasVoice(hasVoice);
-        if (hasVoice == 1){
-            saveMessage.setVoiceUrl(params.get("voiceUrl").toString());
-        }
-
-        com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
-        jsonObject.put("query", question);
-        List<String> plugins = new ArrayList<>();
-        plugins.add("uuid-zhishiku");
-        //plugins.add("uuid-weatherforecast");
-        //jsonObject.put("plugins", plugins);
-        //jsonObject.put("verbose", false);
-
-
-        // 创建存储类
-        SaveChatRequestMessage saveChatRequestMessage = new SaveChatRequestMessage();
-        ArrayList<Message> historyList = new ArrayList<>();
-        // 查询是否有记录
-        if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-            String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
-            saveChatRequestMessage = JSONUtil.toBean(json, SaveChatRequestMessage.class);
-            // 记录信息复制到请求参数中
-            List<SaveMessage> saveMessageList = saveChatRequestMessage.getSaveMessageList();
-
-            if (!saveMessageList.isEmpty()){
-                List<SaveMessage> shortList = new ArrayList<>();
-                int size = saveMessageList.size();
-                if ( size >= 2){
-                    shortList.add(saveMessageList.get(size - 2));
-                    shortList.add(saveMessageList.get(size - 1));
-                    for (SaveMessage saveMessageHistory : shortList) {
-                        Message m = BeanUtil.copyProperties(saveMessageHistory, Message.class);
-                        historyList.add(m);
-                    }
-                }
-
-            }
-        }
-        //将新的问题添加到消息上下文
-        //jsonObject.put("history", historyList);
-        // 新信息添加保存
-        saveChatRequestMessage.addSaveMessage(saveMessage);
-
-        String jsonStr = jsonObject.toJSONString();
-        MediaType mediaType = MediaType.parse("application/json");
-        RequestBody body = RequestBody.create(mediaType, jsonStr);
-        Request request = new Request.Builder()
-                // .url("https://aip.baidubce.com/rpc/2.0/ai_custom/v2/wenxinworkshop/plugin/jfa2nhi1zap61qy7?access_token="+getQianFanAccessToken())
-                .url("https://qianfan.baidubce.com/v2/chat/completions")
-                .method("POST", body)
-                .addHeader("Content-Type", "application/json")
-                .addHeader("Authorization", "Bearer " + getQianFanAccessToken())
-                .build();
-        try{
-            logger.info("千帆AccessToken：{}",getQianFanAccessToken());
-            Response response = client.newCall(request).execute();
-            String responseJsonStr = response.body().string();
-
-            com.alibaba.fastjson.JSONObject data = JSONUtil.toBean(responseJsonStr, com.alibaba.fastjson.JSONObject.class);
-            System.out.println("返回的响应结果为:"+responseJsonStr);
-            System.out.println("data:"+data);
-            System.out.println("result:"+data.getString("result"));
-            System.out.println("response:"+response);
-            String result = data.getString("result");
-            if (StringUtils.isNotBlank(result)){
-                String answer = result.replaceAll("\n", "");
-
-                //int i = answer.indexOf("\n");
-                Message assistant = new Message("assistant", answer);
-                //if (i> 0){
-                //    assistant.setContent(answer.substring(0,i));
-                //}
-
-
-                // 存储信息
-                SaveMessage saveAnswer = BeanUtil.copyProperties(assistant, SaveMessage.class);
-                saveAnswer.setHasVoice(hasVoice);
-
-                saveChatRequestMessage.addSaveMessage(saveAnswer);
-
-                //redis 存储
-                if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
-                    Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
-                    redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
-                }else{
-                    redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
-                }
-                logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
-                List<SaveMessage> newChat = new ArrayList<>();
-                newChat.add(saveMessage);
-                newChat.add(saveAnswer);
-
-                return AjaxResult.success(newChat);
-            }else{
-                logger.error("对话返回结果为空");
-                return AjaxResult.error("对话失败!");
-            }
-
-        }catch (Exception e){
-            e.printStackTrace();
-            return AjaxResult.error("对话失败!");
-        }
-
-    }
-
-}
+// package com.ruoyi.web.controller.api;
+//
+// import cn.hutool.core.bean.BeanUtil;
+// import cn.hutool.json.JSONObject;
+// import cn.hutool.json.JSONUtil;
+// import com.github.pagehelper.PageInfo;
+// import com.ruoyi.common.core.domain.AjaxResult;
+// import com.ruoyi.common.utils.StringUtils;
+// import com.ruoyi.mall.domain.Bo.SaveChatRequestMessage;
+// import com.ruoyi.mall.domain.Bo.SaveMessage;
+// import com.ruoyi.mall.domain.Chat.ChatRequestMessage;
+// import com.ruoyi.mall.domain.Chat.ChatResponseMessage;
+// import com.ruoyi.mall.domain.Chat.Message;
+// import com.ruoyi.mall.domain.MallMemberUser;
+// import com.ruoyi.mall.service.IMallMemberUserService;
+// import okhttp3.*;
+// import okhttp3.RequestBody;
+// import org.apache.commons.lang3.ObjectUtils;
+// import org.slf4j.Logger;
+// import org.slf4j.LoggerFactory;
+// import org.springframework.data.redis.core.RedisTemplate;
+// import org.springframework.web.bind.annotation.*;
+//
+// import javax.annotation.Resource;
+// import javax.validation.constraints.NotNull;
+// import java.io.IOException;
+// import java.util.*;
+// import java.util.concurrent.TimeUnit;
+// import java.util.stream.Collectors;
+//
+// /**
+//  * @ClassName 智能对话接口
+//  * @Description 智能对话接口
+//  * @Author LHY
+//  * @Date 2023/10/18
+//  * @Version 1.0
+//  **/
+// @RestController
+// @RequestMapping("/api/chat")
+// public class ApiChatController {
+//
+//     private final Logger logger = LoggerFactory.getLogger(this.getClass());
+//
+//     @Resource
+//     private RedisTemplate redisTemplate;
+//
+//     @Resource
+//     private IMallMemberUserService mallMemberUserService;
+//     //读取超时为60s
+//     private static final long READ_TIMEOUT = 60000;
+//     //写入超时为60s
+//     private static final long WRITE_TIMEOUT = 60000;
+//     //连接超时为60s
+//     private static final long CONNECT_TIMEOUT = 60000;
+//
+//     private  OkHttpClient.Builder builder = new OkHttpClient.Builder()
+//             .readTimeout(READ_TIMEOUT, TimeUnit.MILLISECONDS)
+//             .writeTimeout(WRITE_TIMEOUT, TimeUnit.MILLISECONDS)
+//             .connectTimeout(CONNECT_TIMEOUT, TimeUnit.MILLISECONDS);
+//
+//
+//     private OkHttpClient client = builder.build();
+//     private final String ACCESS_TOKEN_URI = "https://aip.baidubce.com/oauth/2.0/token";
+//     // private final String CHAT_URI = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions";
+//     private final String CHAT_URI = "https://aip.baidubce.com/rpc/2.0/ai_custom/v2/wenxinworkshop/chat/completions";
+//
+//     private String apiKey = "hco0U4TGdVpA73F5mGBZliai";
+//     private String secretKey = "kBwPxP7PxRy5fTtIalW81GN7A3LFBrEN";
+//
+//
+//     //响应超时时间
+//     private int responseTimeOut = 5000;
+//
+//
+//     /**
+//      * 删除旧token
+//      *
+//      * @return
+//      */
+//     @GetMapping("/delQFAccessToken")
+//     public AjaxResult delQFAccessToken(){
+//         try {
+//             // 删除原来的token
+//              redisTemplate.delete("qianFanAccessToken");
+//             return AjaxResult.success("删除token成功");
+//         }catch (Exception e){
+//             return AjaxResult.error("获取AccessToken异常!");
+//         }
+//     }
+//
+//
+//     /**
+//      * 获取千帆AccessToken
+//      *
+//      * @return
+//      */
+//     @GetMapping("/getQFAccessToken")
+//     public AjaxResult getAccessToken(){
+//         try {
+//             String token = getQianFanAccessToken();
+//             return AjaxResult.success(token);
+//         }catch (Exception e){
+//             return AjaxResult.error("获取AccessToken异常!");
+//         }
+//     }
+//
+//
+//
+//     /**
+//      * 从缓存中拿到千帆AccessToken
+//      *
+//      * @return
+//      */
+//     private String getQianFanAccessToken() {
+//         String qianFanAccessToken = new String();
+//         if(null == redisTemplate.boundValueOps("qianFanAccessToken").get()){
+//             MediaType mediaType = MediaType.parse("application/json");
+//             // MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
+//             RequestBody body = RequestBody.create(mediaType, "");
+//             //创建一个请求
+//             Request request = new Request.Builder()
+//                     .url(ACCESS_TOKEN_URI+"?client_id=" + apiKey + "&client_secret=" + secretKey + "&grant_type=client_credentials")
+//                     .method("POST",body)
+//                     .addHeader("Content-Type", "application/json")
+//                     .addHeader("Accept", "application/json")
+//                     // .addHeader("Content-Type", "application/x-www-form-urlencoded")
+//                     .build();
+//             try {
+//                 //使用浏览器对象发起请求
+//                 Response response = client.newCall(request).execute();
+//                 //只能执行一次response.body().string()。下次再执行会抛出流关闭异常，因此需要一个对象存储返回结果
+//                 String responseMessage = response.body().string();
+//                 logger.info("获取accessToken成功");
+//                 JSONObject jsonObject = JSONUtil.parseObj(responseMessage);
+//                 String accessToken = (String) jsonObject.get("access_token");
+//                 redisTemplate.boundValueOps("qianFanAccessToken").set(accessToken, 30, TimeUnit.DAYS);
+//
+//                 qianFanAccessToken = (String) redisTemplate.boundValueOps("qianFanAccessToken").get();
+//             } catch (Exception e) {
+//                e.printStackTrace();
+//             }
+//         }else{
+//             qianFanAccessToken = (String) redisTemplate.boundValueOps("qianFanAccessToken").get();
+//         }
+//         return qianFanAccessToken;
+//     }
+//
+//     /**对话
+//      *
+//      * @param params
+//      * @return
+//      * @throws IOException
+//      */
+//     @PostMapping("/createPicture")
+//     @org.springframework.web.bind.annotation.ResponseBody
+//     public AjaxResult chat(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params) throws IOException {
+//         //对用户问题的判断
+//         if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
+//             return AjaxResult.error("缺少问题");
+//         }
+//         if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
+//             return AjaxResult.error("缺少用户id");
+//         }
+//         long userId = Long.parseLong(params.get("userId").toString());
+//
+//         MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+//         if (memberUser == null) {
+//             return AjaxResult.error("用户信息异常！！！");
+//         }
+//
+//         String question = params.get("question").toString();
+//         //通过参数获取一个Message
+//         Message message = new Message("user",question);
+//         //请求参数
+//         ChatRequestMessage requestBody = new ChatRequestMessage();
+//         if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//             String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+//             //System.out.println("json:"+json);
+//             requestBody = JSONUtil.toBean(json, ChatRequestMessage.class);
+//         }
+//         //将新的问题添加到消息上下文
+//         requestBody.addMessage(message);
+//         String jsonStr = JSONUtil.toJsonStr(requestBody);
+//         //System.out.println("jsonStr:"+jsonStr);
+//         MediaType mediaType = MediaType.parse("application/json");
+//         RequestBody body = RequestBody.create(mediaType, jsonStr);
+//         Request request = new Request.Builder()
+//                 .url(CHAT_URI+"?access_token="+getQianFanAccessToken())
+//                 .method("POST", body)
+//                 .addHeader("Content-Type", "application/json")
+//                 .build();
+//         try{
+//             //logger.info("千帆AccessToken：{}",getQianFanAccessToken());
+//             Response response = client.newCall(request).execute();
+//             String responseJsonStr = response.body().string();
+//             logger.info("发送一次请求，询问问题：{}",question);
+//             ChatResponseMessage responseMessage = JSONUtil.toBean(responseJsonStr, ChatResponseMessage.class);
+//             System.out.println("返回的响应结果为:"+responseJsonStr);
+//             String result = responseMessage.getResult();
+//             String answer = result.replaceAll("\n+", "\n");
+//             logger.info("{}",answer);
+//             Message assistant = new Message("assistant", answer);
+//             requestBody.addMessage(assistant);
+//             //redis 存储
+//             if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//                 Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
+//                 redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(requestBody), 30, TimeUnit.DAYS);
+//             }else{
+//                 redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(requestBody), 30, TimeUnit.DAYS);
+//             }
+//             logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
+//             return AjaxResult.success(requestBody);
+//         }catch (Exception e){
+//             e.printStackTrace();
+//             return AjaxResult.error("对话失败!");
+//         }
+//
+//     }
+//
+//     /**对话 只返回最新内容
+//      *
+//      * @param params
+//      * @return
+//      * @throws IOException
+//      */
+//     @PostMapping("/newChat")
+//     @org.springframework.web.bind.annotation.ResponseBody
+//     public AjaxResult chatNew(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params) throws IOException {
+//         //对用户问题的判断
+//         if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
+//             return AjaxResult.error("缺少问题");
+//         }
+//         if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
+//             return AjaxResult.error("缺少用户id");
+//         }
+//         if (!params.containsKey("hasVoice") || ObjectUtils.isEmpty(Integer.valueOf(params.get("hasVoice").toString()))){
+//             return AjaxResult.error("缺少语音状态");
+//         }
+//         long userId = Long.parseLong(params.get("userId").toString());
+//         // 是否有语音0-没有,1-有
+//         Integer hasVoice = Integer.valueOf(params.get("hasVoice").toString());
+//
+//         MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+//         if (memberUser == null) {
+//             return AjaxResult.error("用户信息异常！！！");
+//         }
+//
+//         String question = params.get("question").toString();
+//         //通过参数获取一个Message
+//         Message message = new Message("user",question);
+//         // 创建存储用saveMessage
+//         SaveMessage saveMessage = new SaveMessage();
+//         saveMessage.setRole("user");
+//         saveMessage.setContent(question);
+//         saveMessage.setHasVoice(hasVoice);
+//         if (hasVoice == 1){
+//             saveMessage.setVoiceUrl(params.get("voiceUrl").toString());
+//         }
+//         //请求参数
+//         ChatRequestMessage requestBody = new ChatRequestMessage();
+//         // 创建存储类
+//         SaveChatRequestMessage saveChatRequestMessage = new SaveChatRequestMessage();
+//
+//         // 查询是否有记录
+//         if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//             String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+//             //System.out.println("json:"+json);
+//             //requestBody = JSONUtil.toBean(json, ChatRequestMessage.class);
+//             saveChatRequestMessage = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+//             // 记录信息复制到请求参数中
+//             BeanUtil.copyProperties(saveChatRequestMessage, requestBody);
+//             List<SaveMessage> saveMessageList = saveChatRequestMessage.getSaveMessageList();
+//             ArrayList<Message> list = new ArrayList<>();
+//             if (!saveMessageList.isEmpty()){
+//                 for (SaveMessage saveMessageHistory : saveMessageList) {
+//                     Message m = BeanUtil.copyProperties(saveMessageHistory, Message.class);
+//                     list.add(m);
+//                 }
+//                 requestBody.setMessages(list);
+//             }
+//         }
+//         //将新的问题添加到消息上下文
+//         requestBody.addMessage(message);
+//         // 新信息添加保存
+//         saveChatRequestMessage.addSaveMessage(saveMessage);
+//
+//         String jsonStr = JSONUtil.toJsonStr(requestBody);
+//         //System.out.println("jsonStr:"+jsonStr);
+//         MediaType mediaType = MediaType.parse("application/json");
+//         RequestBody body = RequestBody.create(mediaType, jsonStr);
+//         Request request = new Request.Builder()
+//                 .url(CHAT_URI+"?access_token="+getQianFanAccessToken())
+//                 .method("POST", body)
+//                 .addHeader("Content-Type", "application/json")
+//                 .build();
+//         try{
+//             //logger.info("千帆AccessToken：{}",getQianFanAccessToken());
+//             Response response = client.newCall(request).execute();
+//             String responseJsonStr = response.body().string();
+//             logger.info("发送一次请求，询问问题：{}",question);
+//             ChatResponseMessage responseMessage = JSONUtil.toBean(responseJsonStr, ChatResponseMessage.class);
+//             System.out.println("返回的响应结果为:"+responseJsonStr);
+//             String result = responseMessage.getResult();
+//             String answer = result.replaceAll("\n+", "\n");
+//             logger.info("{}",answer);
+//             Message assistant = new Message("assistant", answer);
+//             requestBody.addMessage(assistant);
+//
+//             // 存储信息
+//             SaveMessage saveAnswer = BeanUtil.copyProperties(assistant, SaveMessage.class);
+//             saveAnswer.setHasVoice(hasVoice);
+//             saveChatRequestMessage.addSaveMessage(saveAnswer);
+//
+//             //redis 存储
+//             if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//                 Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
+//                 redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+//             }else{
+//                 redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+//             }
+//             logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
+//             List<SaveMessage> newChat = new ArrayList<>();
+//             newChat.add(saveMessage);
+//             newChat.add(saveAnswer);
+//             return AjaxResult.success(newChat);
+//         }catch (Exception e){
+//             e.printStackTrace();
+//             return AjaxResult.error("对话失败!");
+//         }
+//
+//     }
+//
+//     /**对话历史-近到远—分页
+//      *
+//      * @param userId 当前对话用户id
+//      * @return
+//      */
+//     @GetMapping("/getChatHistory")
+//     public AjaxResult getChatHistory(@RequestParam(defaultValue = "1") Integer pageNum,
+//                                      @RequestParam(defaultValue = "10") Integer pageSize,
+//                                      @NotNull(message = "Chat.getChatHistory.userId.isNull") Long userId){
+//         try {
+//             MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+//             if (memberUser == null) {
+//                 return AjaxResult.error("用户信息异常！！！");
+//             }
+//             SaveChatRequestMessage requestBody = new SaveChatRequestMessage();
+//             List<SaveMessage> history = new ArrayList<>();
+//             //有历史消息
+//             if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//                 String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+//                 System.out.println("json:"+json);
+//                 requestBody = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+//                 if(null != requestBody.getSaveMessageList() && requestBody.getSaveMessageList().size()>0){
+//                     history = requestBody.getSaveMessageList();
+//                     Collections.reverse(history);
+//                 }
+//             }
+//
+//             //Page page = new Page<>(pageNum,pageSize);
+//             ////为Page类中的total属性赋值
+//             //int total = history.size();
+//             //page.setTotal(total);
+//             ////计算当前需要显示的数据下标起始值
+//             //int startIndex = (pageNum - 1) * pageSize;
+//             //int endIndex = Math.min(startIndex + pageSize,total);
+//             ////从链表中截取需要显示的子链表，并加入到Page
+//             //page.addAll(history.subList(startIndex,endIndex));
+//             ////以Page创建PageInfo
+//             //PageInfo pageInfo = new PageInfo<>(page);
+//             //return AjaxResult.success().put("data",pageInfo);
+//
+//             //java8 stream实现list分页
+//
+//             List<SaveMessage> pageList = history.stream().sorted().skip((pageNum - 1) * pageSize)
+//                     .limit(pageSize)
+//                     .collect(Collectors.toList());
+//             PageInfo<SaveMessage> pageInfo = new PageInfo<SaveMessage>(pageList);
+//             //获取PageInfo其他参数
+//             pageInfo.setTotal(history.size());
+//
+//             int endRow = pageInfo.getEndRow() == 0 ? 0 : (int)((pageNum - 1) * pageSize + pageInfo.getEndRow() + 1);
+//             pageInfo.setEndRow(endRow);
+//             boolean hasNextPage = history.size() <= pageSize * pageNum ? false : true;
+//             pageInfo.setHasNextPage(hasNextPage);
+//             boolean hasPreviousPage = pageNum == 1 ? false : true;
+//             pageInfo.setHasPreviousPage(hasPreviousPage);
+//             pageInfo.setIsFirstPage(!hasPreviousPage);
+//             boolean isLastPage = (history.size() > pageSize * (pageNum - 1) && history.size() <= pageSize * pageNum) ? true : false;
+//             pageInfo.setIsLastPage(isLastPage);
+//             int pages = history.size() % pageSize == 0 ? history.size() / pageSize : (history.size() / pageSize) + 1;
+//             pageInfo.setNavigateLastPage(pages);
+//             int[] navigatePageNums = new int[pages];
+//             for (int i = 1; i < pages; i++) {
+//                 navigatePageNums[i - 1] = i;
+//             }
+//             pageInfo.setNavigatepageNums(navigatePageNums);
+//             int nextPage = pageNum < pages ? pageNum + 1 : 0;
+//             pageInfo.setNextPage(nextPage);
+//             pageInfo.setPageNum(pageNum);
+//             pageInfo.setPageSize(pageSize);
+//             pageInfo.setPages(pages);
+//             pageInfo.setPrePage(pageNum - 1);
+//             pageInfo.setSize(pageInfo.getList().size());
+//             int starRow = history.size() < pageSize * pageNum ? 1 + pageSize * (pageNum - 1) : 0;
+//             pageInfo.setStartRow(starRow);
+//             return AjaxResult.success().put("data", pageInfo);
+//
+//         }catch (Exception e){
+//             return AjaxResult.error("获取对话历史异常!");
+//         }
+//     }
+//
+//     /** 最后一页页数
+//      *
+//      * @param pageNum
+//      * @param pageSize
+//      * @param userId
+//      * @return
+//      */
+//      @GetMapping("/getLastNum")
+//      public AjaxResult getLastNum(@RequestParam(defaultValue = "1") Integer pageNum,
+//      @RequestParam(defaultValue = "10") Integer pageSize,
+//      @NotNull(message = "Chat.getChatHistory.userId.isNull") Long userId){
+//      try {
+//              MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+//              if (memberUser == null) {
+//              return AjaxResult.error("用户信息异常！！！");
+//              }
+//              SaveChatRequestMessage requestBody = new SaveChatRequestMessage();
+//              List<SaveMessage> history = new ArrayList<>();
+//              //有历史消息
+//              if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//                  String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+//                  System.out.println("json:"+json);
+//                  requestBody = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+//                  if(null != requestBody.getSaveMessageList() && requestBody.getSaveMessageList().size()>0){
+//                     history = requestBody.getSaveMessageList();
+//                  }
+//                  int total = history.size();
+//                  int num = total/pageSize;
+//                  int remain =  total%pageSize;
+//                  if(num == 0 && remain > 0){
+//                      return AjaxResult.success().put("lastPage",1);
+//                  } else if(num > 0 && remain > 0) {
+//                      return AjaxResult.success().put("lastPage",num+1);
+//                  }else if(num > 0 && remain == 0) {
+//                      return AjaxResult.success().put("lastPage",num);
+//                  }else{
+//                      return AjaxResult.success().put("lastPage",0);
+//                  }
+//              }else{
+//                  return AjaxResult.success().put("lastPage",0);
+//              }
+//
+//
+//      }catch (Exception e){
+//                  return AjaxResult.error("获取最后页数异常!");
+//          }
+//      }
+//
+//
+//     /**
+//      * 调用知识库
+//      */
+//     @PostMapping("/chatNew")
+//     @org.springframework.web.bind.annotation.ResponseBody
+//     public AjaxResult newChat(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params){
+//         //对用户问题的判断
+//         if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
+//             return AjaxResult.error("缺少问题");
+//         }
+//         if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
+//             return AjaxResult.error("缺少用户id");
+//         }
+//         if (!params.containsKey("hasVoice") || ObjectUtils.isEmpty(Integer.valueOf(params.get("hasVoice").toString()))){
+//             return AjaxResult.error("缺少语音状态");
+//         }
+//         long userId = Long.parseLong(params.get("userId").toString());
+//         // 是否有语音0-没有,1-有
+//         Integer hasVoice = Integer.valueOf(params.get("hasVoice").toString());
+//
+//         MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+//         if (memberUser == null) {
+//             return AjaxResult.error("用户信息异常！！！");
+//         }
+//
+//         String question = params.get("question").toString();
+//         //通过参数获取一个Message
+//         Message message = new Message("user",question);
+//         // 创建存储用saveMessage
+//         SaveMessage saveMessage = new SaveMessage();
+//         saveMessage.setRole("user");
+//         saveMessage.setContent(question);
+//         saveMessage.setHasVoice(hasVoice);
+//         if (hasVoice == 1){
+//             saveMessage.setVoiceUrl(params.get("voiceUrl").toString());
+//         }
+//
+//         com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
+//         jsonObject.put("query", question);
+//         List<String> plugins = new ArrayList<>();
+//         plugins.add("uuid-zhishiku");
+//         //plugins.add("uuid-weatherforecast");
+//         //jsonObject.put("plugins", plugins);
+//         //jsonObject.put("verbose", false);
+//
+//
+//         // 创建存储类
+//         SaveChatRequestMessage saveChatRequestMessage = new SaveChatRequestMessage();
+//         ArrayList<Message> historyList = new ArrayList<>();
+//         // 查询是否有记录
+//         if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//             String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+//             saveChatRequestMessage = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+//             // 记录信息复制到请求参数中
+//             List<SaveMessage> saveMessageList = saveChatRequestMessage.getSaveMessageList();
+//
+//             if (!saveMessageList.isEmpty()){
+//                 List<SaveMessage> shortList = new ArrayList<>();
+//                 int size = saveMessageList.size();
+//                 if ( size >= 2){
+//                     shortList.add(saveMessageList.get(size - 2));
+//                     shortList.add(saveMessageList.get(size - 1));
+//                     for (SaveMessage saveMessageHistory : shortList) {
+//                         Message m = BeanUtil.copyProperties(saveMessageHistory, Message.class);
+//                         historyList.add(m);
+//                     }
+//                 }
+//
+//             }
+//         }
+//         //将新的问题添加到消息上下文
+//         //jsonObject.put("history", historyList);
+//         // 新信息添加保存
+//         saveChatRequestMessage.addSaveMessage(saveMessage);
+//
+//         String jsonStr = jsonObject.toJSONString();
+//         MediaType mediaType = MediaType.parse("application/json");
+//         RequestBody body = RequestBody.create(mediaType, jsonStr);
+//         Request request = new Request.Builder()
+//                 // .url("https://aip.baidubce.com/rpc/2.0/ai_custom/v2/wenxinworkshop/plugin/jfa2nhi1zap61qy7?access_token="+getQianFanAccessToken())
+//                 .url("https://qianfan.baidubce.com/v2/chat/completions")
+//                 .method("POST", body)
+//                 .addHeader("Content-Type", "application/json")
+//                 .addHeader("Authorization", "Bearer " + getQianFanAccessToken())
+//                 .build();
+//         try{
+//             logger.info("千帆AccessToken：{}",getQianFanAccessToken());
+//             Response response = client.newCall(request).execute();
+//             String responseJsonStr = response.body().string();
+//
+//             com.alibaba.fastjson.JSONObject data = JSONUtil.toBean(responseJsonStr, com.alibaba.fastjson.JSONObject.class);
+//             System.out.println("返回的响应结果为:"+responseJsonStr);
+//             System.out.println("data:"+data);
+//             System.out.println("result:"+data.getString("result"));
+//             System.out.println("response:"+response);
+//             String result = data.getString("result");
+//             if (StringUtils.isNotBlank(result)){
+//                 String answer = result.replaceAll("\n", "");
+//
+//                 //int i = answer.indexOf("\n");
+//                 Message assistant = new Message("assistant", answer);
+//                 //if (i> 0){
+//                 //    assistant.setContent(answer.substring(0,i));
+//                 //}
+//
+//
+//                 // 存储信息
+//                 SaveMessage saveAnswer = BeanUtil.copyProperties(assistant, SaveMessage.class);
+//                 saveAnswer.setHasVoice(hasVoice);
+//
+//                 saveChatRequestMessage.addSaveMessage(saveAnswer);
+//
+//                 //redis 存储
+//                 if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+//                     Long expire = redisTemplate.getExpire("ChatWith" + memberUser.getId());
+//                     redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+//                 }else{
+//                     redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+//                 }
+//                 logger.info("存入redis：" +redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
+//                 List<SaveMessage> newChat = new ArrayList<>();
+//                 newChat.add(saveMessage);
+//                 newChat.add(saveAnswer);
+//
+//                 return AjaxResult.success(newChat);
+//             }else{
+//                 logger.error("对话返回结果为空");
+//                 return AjaxResult.error("对话失败!");
+//             }
+//
+//         }catch (Exception e){
+//             e.printStackTrace();
+//             return AjaxResult.error("对话失败!");
+//         }
+//
+//     }
+//
+// }

ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ApiChatNewController.java

+package com.ruoyi.web.controller.api;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.pagehelper.PageInfo;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.mall.domain.Bo.SaveChatRequestMessage;
+import com.ruoyi.mall.domain.Bo.SaveMessage;
+import com.ruoyi.mall.domain.Chat.*;
+import com.ruoyi.mall.domain.MallMemberUser;
+import com.ruoyi.mall.service.IMallMemberUserService;
+import okhttp3.RequestBody;
+import okhttp3.*;
+import org.apache.commons.lang3.ObjectUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.validation.constraints.NotNull;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+/**
+ * @ClassName 智能对话接口
+ * @Description 智能对话接口
+ * @Author LHY
+ * @Date 2023/10/18
+ * @Version 1.0
+ **/
+@RestController
+@RequestMapping("/api/chat")
+public class ApiChatNewController {
+
+    private final Logger logger = LoggerFactory.getLogger(this.getClass());
+
+    @Resource
+    private RedisTemplate redisTemplate;
+    @Resource
+    private IMallMemberUserService mallMemberUserService;
+    
+    @Value("${baidu.appKey}")
+    private String appKey;
+    @Value("${baidu.appId}")
+    private String appId;
+    
+    // 读取超时为60s
+    private static final long READ_TIMEOUT = 60000;
+    // 写入超时为60s
+    private static final long WRITE_TIMEOUT = 60000;
+    // 连接超时为60s
+    private static final long CONNECT_TIMEOUT = 60000;
+    
+    private static final long CALL_TIMEOUT = 60000;
+    
+    private static final OkHttpClient HTTP_CLIENT = new OkHttpClient().newBuilder()
+            // 设置调用超时时间
+            .callTimeout(CALL_TIMEOUT, TimeUnit.MILLISECONDS)
+            // 设置读取超时时间
+            .readTimeout(READ_TIMEOUT, TimeUnit.MILLISECONDS)
+            // 设置写超时时间
+            .writeTimeout(WRITE_TIMEOUT, TimeUnit.MILLISECONDS)
+            // 设置连接超时时间
+            .connectTimeout(CONNECT_TIMEOUT, TimeUnit.MILLISECONDS)
+            .build();
+    private static final ObjectMapper objectMapper = new ObjectMapper();
+
+
+    // 本次对话ID
+    private String conversation_id;
+
+     /**对话历史-近到远—分页
+     *
+     * @param userId 当前对话用户id
+     * @return
+     */
+    @GetMapping("/getChatHistory")
+    public AjaxResult getChatHistory(@RequestParam(defaultValue = "1") Integer pageNum,
+                                     @RequestParam(defaultValue = "10") Integer pageSize,
+                                     @NotNull(message = "Chat.getChatHistory.userId.isNull") Long userId){
+        try {
+            MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+            if (memberUser == null) {
+                return AjaxResult.error("用户信息异常！！！");
+            }
+            SaveChatRequestMessage requestBody = new SaveChatRequestMessage();
+            List<SaveMessage> history = new ArrayList<>();
+            //有历史消息
+            if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+                String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+                System.out.println("json:"+json);
+                requestBody = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+                if(null != requestBody.getSaveMessageList() && requestBody.getSaveMessageList().size()>0){
+                    history = requestBody.getSaveMessageList();
+                    Collections.reverse(history);
+                }
+            }
+            List<SaveMessage> pageList = history.stream().sorted().skip((pageNum - 1) * pageSize)
+                    .limit(pageSize)
+                    .collect(Collectors.toList());
+            PageInfo<SaveMessage> pageInfo = new PageInfo<SaveMessage>(pageList);
+            //获取PageInfo其他参数
+            pageInfo.setTotal(history.size());
+
+            int endRow = pageInfo.getEndRow() == 0 ? 0 : (int)((pageNum - 1) * pageSize + pageInfo.getEndRow() + 1);
+            pageInfo.setEndRow(endRow);
+            boolean hasNextPage = history.size() <= pageSize * pageNum ? false : true;
+            pageInfo.setHasNextPage(hasNextPage);
+            boolean hasPreviousPage = pageNum == 1 ? false : true;
+            pageInfo.setHasPreviousPage(hasPreviousPage);
+            pageInfo.setIsFirstPage(!hasPreviousPage);
+            boolean isLastPage = (history.size() > pageSize * (pageNum - 1) && history.size() <= pageSize * pageNum) ? true : false;
+            pageInfo.setIsLastPage(isLastPage);
+            int pages = history.size() % pageSize == 0 ? history.size() / pageSize : (history.size() / pageSize) + 1;
+            pageInfo.setNavigateLastPage(pages);
+            int[] navigatePageNums = new int[pages];
+            for (int i = 1; i < pages; i++) {
+                navigatePageNums[i - 1] = i;
+            }
+            pageInfo.setNavigatepageNums(navigatePageNums);
+            int nextPage = pageNum < pages ? pageNum + 1 : 0;
+            pageInfo.setNextPage(nextPage);
+            pageInfo.setPageNum(pageNum);
+            pageInfo.setPageSize(pageSize);
+            pageInfo.setPages(pages);
+            pageInfo.setPrePage(pageNum - 1);
+            pageInfo.setSize(pageInfo.getList().size());
+            int starRow = history.size() < pageSize * pageNum ? 1 + pageSize * (pageNum - 1) : 0;
+            pageInfo.setStartRow(starRow);
+            return AjaxResult.success().put("data", pageInfo);
+
+        }catch (Exception e){
+            return AjaxResult.error("获取对话历史异常!");
+        }
+    }
+
+    /**
+     * 调用知识库
+     */
+    @PostMapping("/chatNew")
+    @org.springframework.web.bind.annotation.ResponseBody
+    public AjaxResult newChat(@org.springframework.web.bind.annotation.RequestBody Map<String, Object> params){
+        //对用户问题的判断
+        if (!params.containsKey("question") || StringUtils.isEmpty(params.get("question").toString())) {
+            return AjaxResult.error("缺少问题");
+        }
+        if (!params.containsKey("userId") || StringUtils.isEmpty(params.get("userId").toString())) {
+            return AjaxResult.error("缺少用户id");
+        }
+        if (!params.containsKey("hasVoice") || ObjectUtils.isEmpty(Integer.valueOf(params.get("hasVoice").toString()))){
+            return AjaxResult.error("缺少语音状态");
+        }
+        long userId = Long.parseLong(params.get("userId").toString());
+        // 是否有语音0-没有,1-有
+        Integer hasVoice = Integer.valueOf(params.get("hasVoice").toString());
+
+        MallMemberUser memberUser = mallMemberUserService.selectMallMemberUserById(userId);
+        if (memberUser == null) {
+            return AjaxResult.error("用户信息异常！！！");
+        }
+
+        String question = params.get("question").toString();
+        // 创建存储用saveMessage
+        SaveMessage saveMessage = new SaveMessage();
+        saveMessage.setRole("user");
+        saveMessage.setContent(question);
+        saveMessage.setHasVoice(hasVoice);
+        if (hasVoice == 1){
+            saveMessage.setVoiceUrl(params.get("voiceUrl").toString());
+        }
+
+        com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
+        jsonObject.put("query", question);
+        List<String> plugins = new ArrayList<>();
+        plugins.add("uuid-zhishiku");
+        //plugins.add("uuid-weatherforecast");
+        //jsonObject.put("plugins", plugins);
+        //jsonObject.put("verbose", false);
+
+
+        // 创建存储类
+        SaveChatRequestMessage saveChatRequestMessage = new SaveChatRequestMessage();
+        ArrayList<Message> historyList = new ArrayList<>();
+        // 查询是否有记录
+        if(redisTemplate.hasKey("ChatWith" + memberUser.getId())){
+            String json =  redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString();
+            saveChatRequestMessage = JSONUtil.toBean(json, SaveChatRequestMessage.class);
+            // 记录信息复制到请求参数中
+            List<SaveMessage> saveMessageList = saveChatRequestMessage.getSaveMessageList();
+
+            if (!saveMessageList.isEmpty()){
+                List<SaveMessage> shortList = new ArrayList<>();
+                int size = saveMessageList.size();
+                if ( size >= 2){
+                    shortList.add(saveMessageList.get(size - 2));
+                    shortList.add(saveMessageList.get(size - 1));
+                    for (SaveMessage saveMessageHistory : shortList) {
+                        Message m = BeanUtil.copyProperties(saveMessageHistory, Message.class);
+                        historyList.add(m);
+                    }
+                }
+
+            }
+        }
+        //将新的问题添加到消息上下文
+        jsonObject.put("history", historyList);
+        // 新信息添加保存
+        saveChatRequestMessage.addSaveMessage(saveMessage);
+        try {
+            BaiduAppResponse qaq = qaq(question,memberUser);
+            if (StringUtils.isNotBlank(qaq.getAnswer())) {
+                Message assistant = new Message("assistant", qaq.getAnswer());
+                // // 存储信息
+                SaveMessage saveAnswer = BeanUtil.copyProperties(assistant, SaveMessage.class);
+                saveAnswer.setHasVoice(hasVoice);
+
+                saveChatRequestMessage.addSaveMessage(saveAnswer);
+
+                // redis 存储
+                if (redisTemplate.hasKey("ChatWith" + memberUser.getId())) {
+                    redisTemplate.getExpire("ChatWith" + memberUser.getId());
+                    redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+                } else {
+                    redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).set(JSONUtil.toJsonStr(saveChatRequestMessage), 30, TimeUnit.DAYS);
+                }
+                logger.info("存入redis：" + redisTemplate.boundValueOps("ChatWith" + memberUser.getId()).get().toString());
+                List<SaveMessage> newChat = new ArrayList<>();
+                newChat.add(saveMessage);
+                newChat.add(saveAnswer);
+                return AjaxResult.success(newChat);
+            } else {
+                logger.error("对话返回结果为空");
+                return AjaxResult.error("对话失败!");
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            return AjaxResult.error("对话失败!");
+        }
+
+    }
+
+    /**
+     * 提问且获取消息
+     */
+    public BaiduAppResponse qaq(String question,MallMemberUser memberUser) throws Exception {
+        // 没有创建回话则创建。
+        if (conversation_id == null || "".equals(conversation_id)) {
+            createConversation(memberUser.getId());
+        }
+        // 提问
+        logger.info("提问千帆App：" + question);
+        MediaType mediaType = MediaType.parse("application/json");
+        // 消息体
+        String json = objectMapper.writeValueAsString(new BaiduAppRequest(appId, question, conversation_id));
+        RequestBody body = RequestBody.create(mediaType, json);
+        // 请求
+        Request request = new Request.Builder()
+                .url("https://qianfan.baidubce.com/v2/app/conversation/runs")
+                .method("POST", body)
+                .addHeader("Content-Type", "application/json")
+                .addHeader("X-Appbuilder-Authorization", "Bearer " + appKey)
+                .build();
+        Response response = HTTP_CLIENT.newCall(request).execute();
+        // 获取消息
+        String res = response.body().string();
+        logger.info("HTTP请求千帆App回复：" + res);
+        BaiduAppResponse baiduAppResponse = objectMapper.readValue(res, BaiduAppResponse.class);
+        logger.info("千帆App回复对象：" + JSONUtil.toJsonStr(baiduAppResponse));
+        logger.info("千帆App回复：" + baiduAppResponse.getAnswer());
+        return baiduAppResponse;
+    }
+
+    /**
+     * 创建和百度千帆AppBuilder的对话
+     */
+    private void createConversation(Long userId) throws IOException {
+
+        Object object = redisTemplate.boundValueOps("conversation_id_" + userId).get();
+        if (ObjectUtils.isNotEmpty(object)){
+            conversation_id = object.toString();
+        }else {
+            MediaType mediaType = MediaType.parse("application/json");
+            RequestBody body = RequestBody.create(mediaType, "{\"appId\":\"" + appId + "\"}");
+            Request request = new Request.Builder()
+                    .url("https://qianfan.baidubce.com/v2/app/conversation")
+                    .method("POST", body)
+                    .addHeader("Content-Type", "application/json")
+                    .addHeader("X-Appbuilder-Authorization", "Bearer " + appKey)
+                    .build();
+            Response response = HTTP_CLIENT.newCall(request).execute();
+            String res = response.body().string();
+            logger.info("百度千帆AppBuilder 创建对话响应：" + res);
+            conversation_id = objectMapper.readTree(res).get("conversation_id").asText();
+        }
+        redisTemplate.boundValueOps("conversation_id_" + userId).set(conversation_id, 30, TimeUnit.DAYS);
+    }
+
+}

ruoyi-admin/src/main/resources/application.yml

@@ -142,3 +142,7 @@ qiNiu:
   secretKey: tWJjsaYPBBACuyw8CfaF9h2BRUziuje_zwrz4GyE
   bucketName: xiaoniu666666
   baseUrl: https://image.xnszz.com/
+
+baidu:
+  appId: a7234eb3-fc6b-4e8a-baae-e7f2df86a1f3
+  appKey: bce-v3/ALTAK-SJq4Dnyo31QJlajmyMT40/d806d48c7b7f2ec9675c7cbf2171e6dd0676b274
\ No newline at end of file

ruoyi-system/pom.xml

@@ -22,7 +22,13 @@
             <groupId>com.ruoyi</groupId>
             <artifactId>ruoyi-common</artifactId>
         </dependency>
-
+        <!--lombok-->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.4</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>

ruoyi-system/src/main/java/com/ruoyi/mall/domain/Chat/BaiduAppRequest.java

+package com.ruoyi.mall.domain.Chat;
+
+import lombok.Data;
+
+/**
+ * 请求体  用于请求百度千帆
+ */
+public class BaiduAppRequest {
+
+    private String app_id;
+
+    private String query;
+
+    private boolean stream;
+
+    private String conversation_id;
+
+    public BaiduAppRequest(String app_id, String query, String conversation_id) {
+        this.app_id = app_id;
+        this.query = query;
+        this.conversation_id = conversation_id;
+    }
+
+    public String getApp_id() {
+        return app_id;
+    }
+
+    public void setApp_id(String app_id) {
+        this.app_id = app_id;
+    }
+
+    public String getQuery() {
+        return query;
+    }
+
+    public void setQuery(String query) {
+        this.query = query;
+    }
+
+    public boolean isStream() {
+        return stream;
+    }
+
+    public void setStream(boolean stream) {
+        this.stream = stream;
+    }
+
+    public String getConversation_id() {
+        return conversation_id;
+    }
+
+    public void setConversation_id(String conversation_id) {
+        this.conversation_id = conversation_id;
+    }
+
+    @Override
+    public String toString() {
+        return "BaiduAppRequest{" +
+                "app_id='" + app_id + '\'' +
+                ", query='" + query + '\'' +
+                ", stream=" + stream +
+                ", conversation_id='" + conversation_id + '\'' +
+                '}';
+    }
+}
+

ruoyi-system/src/main/java/com/ruoyi/mall/domain/Chat/BaiduAppResponse.java

+package com.ruoyi.mall.domain.Chat;
+
+import lombok.Data;
+
+import java.util.List;
+
+
+/**
+ * 响应体 接收消息用
+ */
+
+public class BaiduAppResponse {
+
+    private String request_id;
+
+    private String date;
+
+    private String answer;
+
+    private String conversation_id;
+
+    private String message_id;
+
+    private Boolean is_completion;
+
+    private List<Object> content;
+
+    public String getRequest_id() {
+        return request_id;
+    }
+
+    public void setRequest_id(String request_id) {
+        this.request_id = request_id;
+    }
+
+    public String getDate() {
+        return date;
+    }
+
+    public void setDate(String date) {
+        this.date = date;
+    }
+
+    public String getAnswer() {
+        return answer;
+    }
+
+    public void setAnswer(String answer) {
+        this.answer = answer;
+    }
+
+    public String getConversation_id() {
+        return conversation_id;
+    }
+
+    public void setConversation_id(String conversation_id) {
+        this.conversation_id = conversation_id;
+    }
+
+    public String getMessage_id() {
+        return message_id;
+    }
+
+    public void setMessage_id(String message_id) {
+        this.message_id = message_id;
+    }
+
+    public Boolean getIs_completion() {
+        return is_completion;
+    }
+
+    public void setIs_completion(Boolean is_completion) {
+        this.is_completion = is_completion;
+    }
+
+    public List<Object> getContent() {
+        return content;
+    }
+
+    public void setContent(List<Object> content) {
+        this.content = content;
+    }
+
+    @Override
+    public String toString() {
+        return "BaiduAppResponse{" +
+                "request_id='" + request_id + '\'' +
+                ", date='" + date + '\'' +
+                ", answer='" + answer + '\'' +
+                ", conversation_id='" + conversation_id + '\'' +
+                ", message_id='" + message_id + '\'' +
+                ", is_completion=" + is_completion +
+                ", content=" + content +
+                '}';
+    }
+}
+