chatgpt开发web前端 springboot+chatgpt+chatUI Pro开发智能聊天工具

3.编写实现工具类

package com.xyh.mychatgpt.utils;
import com.unfbx.chatgpt.OpenAiClient;
import com.unfbx.chatgpt.entity.chat.ChatChoice;
import com.unfbx.chatgpt.entity.chat.ChatCompletion;
import com.unfbx.chatgpt.entity.chat.Message;
import com.unfbx.chatgpt.entity.common.Choice;
import com.unfbx.chatgpt.entity.completions.Completion;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.util.Arrays;
import java.util.List;
/**
 * @author xiangyuanhong
 * @description: TODO
 * @date 2023/3/21上午9:28
 */
@Component
public class ChatGPTUtils {
    @Value("${xyh.openai.key}")
    private  String token;
    @Autowired
    private RedisUtils redisUtils;
    public void ask(String model,String question,String uuid){
        StringBuffer result=new StringBuffer();
        try {
            OpenAiClient openAiClient = new OpenAiClient(token, 3000, 300, 300, null);
            if("GPT-3.5-Turb".equals(model)){
            // GPT-3.5-Turb模型
            Message message=Message.builder().role(Message.Role.USER).content(question).build();
            ChatCompletion chatCompletion = ChatCompletion.builder().messages(Arrays.asList(message)).build();
            List resultList = openAiClient.chatCompletion(chatCompletion).getChoices();
            for (int i = 0; i < resultList.size(); i++) {
                result.append(resultList.get(i).getMessage().getContent());
            }
            }else{
                //text-davinci-003/text-ada-003
                Completion completion = Completion.builder()
                        .prompt(question)
                        .model(model)
                        .maxTokens(2000)
                        .temperature(0)
                        .echo(false)
                        .build();
                Choice[] resultList = openAiClient.completions(completion).getChoices();
                for (Choice choice : resultList) {
                    result.append(choice.getText());
                }
            }
        }catch (Exception e) {
            System.out.println(e.getMessage());
            result.append("小爱还不太懂，回去一定努力学习补充知识");
        }
        redisUtils.set(uuid,result.toString());
    }
}

4.开发项目类，用来与前端进行交互

package com.xyh.mychatgpt.controller;
import cn.hutool.core.thread.ThreadUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import com.xyh.mychatgpt.utils.ChatGPTUtils;
import com.xyh.mychatgpt.utils.R;
import com.xyh.mychatgpt.utils.RedisUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
/**
 * @author xiangyuanhong
 * @description: TODO
 * @date 2023/2/28下午4:57
 */
@RestController
public class IndexController {
    @Autowired
    private RedisUtils redisUtils;
    @Autowired
    private ChatGPTUtils chatGPTUtils;
    @GetMapping("/ask")
    public R ask(String question,HttpServletRequest request) {
        String uuid=IdUtil.simpleUUID();
        if (StrUtil.isBlank(question)) {
            question = "今天天气怎么样？";
        }
        String finalQuestion = question;
        ThreadUtil.execAsync(()->{
            chatGPTUtils.ask("GPT-3.5-Turb", finalQuestion,uuid);
        });
        return R.ok().put("data",uuid);
    }
    @GetMapping("/answer")
    public R answer(String uuid){
        String result=redisUtils.get(uuid);
          return R.ok().put("data",result);
    }
}

5.前端页面开发，在项目目录创建index.html页面，并引入 pro相关文件

6.创建setup.js实现 Pro与后端通信交换。

var bot = new ChatSDK({
    config: {
        // navbar: {
        //     title: '滴答小爱'
        // },
        robot: {
            avatar: 'images/chat.png'
        },
        // 用户头像
        user: {
            avatar: 'images/user.png',
        },
        // 首屏消息
        messages: [
            {
                type: 'text',
                content: {
                    text: '您好，小爱为您服务，请问有什么可以帮您的？'
                }
            }
        ],
        // 快捷短语
        // quickReplies: [
        //     { name: '健康码颜色',isHighlight:true },
        //     { name: '入浙通行申报' },
        //     { name: '健康码是否可截图使用' },
        //     { name: '健康通行码适用范围' },
        // ],
        // 输入框占位符
        placeholder: '输入任何您想询问的问题',
    },
    requests: {
        send: function (msg) {
            if (msg.type === 'text') {
                return {
                    url: '/ask',
                    data: {
                        question: msg.content.text
                    }
                };
            }
        }
    },
    handlers: {
        /**
         *
         * 解析请求返回的数据
         * @param {object} res - 请求返回的数据
         * @param {object} requestType - 请求类型
         * @return {array}
         */
        parseResponse: function (res, requestType) {
            // 根据 requestType 处理数据
            if (requestType === 'send' && res.code==0) {
                // 用 isv 消息解析器处理数据
                $.ajaxSettings.async=false;
                var answer="";
                var isOK=false;
                while(!isOK){
                    $.get("/answer",{uuid:res.data},function(result){
                        console.log(result.data)
                        if(null != result.data){
                            isOK=true;
                            answer=result.data;
                        }
                    },"json");
                    if(!isOK){
                        sleep(5000);
                    }
                }
                $.ajaxSettings.async=true;
                return [{"_id":res.data,type:"text",content:{text:answer},position:"left"}];
            }
        },
    },
});
function sleep(n) { //n表示的毫秒数
    var start = new Date().getTime();
    while (true) {
        if (new Date().getTime() - start > n) {
            break;
        }
    }
}
bot.run();

7.项目搭建完成后启动项目然后访问:端口就可以。项目最终效果：滴答小爱

四、项目展示

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