Java SpringBoot调用通义千问的大语言模型的API及前端Vue实现联调

上图中可以明显看见通义千问除了有大语言模型，还有通义千问VL和通义千问Audio。因此注意，本文只是针对于通义千问的大语言模型。至于以上两个是做什么的，可自行查看官网。

阿里云官网提供两种提供的快速入门的方法案例：（改进）

在pom.xml文件种导入DashScope SDK的坐标

<!--        通义千问SDK-->
<!-- https://mvnrepository.com/artifact/com.alibaba/dashscope-sdk-java -->
<dependency>
  <groupId>com.alibaba</groupId>
  <artifactId>dashscope-sdk-java</artifactId>
  <version>2.13.0</version>
  <exclusions>
    <exclusion>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-simple</artifactId>
    </exclusion>
  </exclusions>
</dependency>
 <dependency>
            <groupId>com.squareup.okhttp3</groupId>
            <artifactId>okhttp</artifactId>
            <version>4.10.0</version>
        </dependency>复制

通过messages调用（推荐）

编写Controller层

package com.he.cms.blog.controller;
 
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.he.cms.blog.service.IBlogAiSGenerateService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
/**
 * @ClassName BlogAiGenerateController
 * @Author Hym
 * @Date 2024/4/13 23:01
 */
 
@Slf4j
@RestController
//好好学习，走向巅峰！
@Api(tags = "博客生成")
public class BlogAiGenerateController {
    @Autowired
    private IBlogAiSGenerateService blogAiSGenerateService;
    /**
     * 生成博客
     */
    @RequestMapping("/generateArticle/{content}")
    @ApiOperation(value = "生成博客", notes = "生成博客" + "调用方式：" + "生成博客" + "传入参数：" + "content")
    public GenerationResult generateArticle(@PathVariable String content) throws NoApiKeyException, InputRequiredException {
        GenerationResult generationResult = blogAiSGenerateService.BlogAiSGenerate(content);
        log.info(generationResult.toString());
        return generationResult;
    }
 
}复制

2.3 Servic层及实现类

接口

package com.he.cms.blog.service;
 
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
 
public interface IBlogAiSGenerateService {
    /**
 * 生成博客
 *
 * @param title   标题
 * @param content 内容
 * @return 结果
 */
    GenerationResult BlogAiSGenerate(String content) throws NoApiKeyException, InputRequiredException;
}复制

实现类

package com.he.cms.blog.service.impl;
 
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.he.cms.blog.service.ICmsBlogAiSGenerateService;
import com.he.cms.utils.CmsBlogQianWenGenerateUtils;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
 
/**
 * @ClassName BlogAiSGenerateServiceImpl
 * @Author Hym
 * @Date 2024/4/13 23:06
 */
@Service
//好好学习，走向巅峰！
public class CmsBlogAiSGenerateServiceImpl implements ICmsBlogAiSGenerateService {
   @Resource
    private CmsBlogQianWenGenerateUtils cmsBlogQianWenGenerateUtils;
    @Override
    public GenerationResult BlogAiSGenerate(String content)  throws NoApiKeyException, InputRequiredException {
            return  cmsBlogQianWenGenerateUtils.callWithMessage(content);
    }
 
//    public static void main(String[] args) {
//        CmsBlogAiSGenerateServiceImpl blogAiSGenerateService = new CmsBlogAiSGenerateServiceImpl();
//        try {
//            System.out.println(blogAiSGenerateService.BlogAiSGenerate("给我写一篇java的文章").toString());
//        } catch (NoApiKeyException e) {
//            e.printStackTrace();
//        } catch (InputRequiredException e) {
//            e.printStackTrace();
//        }
//    }
 
}
 复制

调用通义千问API的组件

package com.he.cms.utils;
 
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.aigc.generation.models.QwenParam;
import com.alibaba.dashscope.common.Message;
import com.alibaba.dashscope.common.MessageManager;
import com.alibaba.dashscope.common.Role;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
 
/**
 * @ClassName BlogQianWenGenerateUtils
 * @Author Hym
 * @Date 2024/4/13 23:13
 */
//好好学习，走向巅峰！
    @Slf4j
    @Component
public class CmsBlogQianWenGenerateUtils {
        @Value("${tong_yi_cloud.ai_api_Key}")
        private  String qianWenKeyApiKey;
   @ApiOperation("千问生成文章" + "调用方式：" + "千问生成文章" + "传入参数：" + "content")
    public GenerationResult callWithMessage(String content) throws NoApiKeyException, ApiException, InputRequiredException
    {
        Constants.apiKey=qianWenKeyApiKey;
        Generation gen = new Generation();
        MessageManager msgManager = new MessageManager(10);
        Message systemMsg =
                Message.builder().role(Role.SYSTEM.getValue()).content("你是一个写文章的大师").build();
        Message userMsg = Message.builder().role(Role.USER.getValue()).content(content).build();
        msgManager.add(systemMsg);
        msgManager.add(userMsg);
        QwenParam param =
                QwenParam.builder().model(Generation.Models.QWEN_TURBO).messages(msgManager.get())
                        .resultFormat(QwenParam.ResultFormat.MESSAGE)
                        .topP(0.8)
                        .enableSearch(true)
                        .build();
        GenerationResult result = gen.call(param);
        log.info("千问api回答的话语为：{}",result);
        return result;
    }
}复制

返回结果

{
  "requestId": "358d15cd-c01c-9052-aa8f-c20232a50148",
  "usage": {
    "inputTokens": 25,
    "outputTokens": 400,
    "totalTokens": 425
  },
  "output": {
    "text": null,
    "finishReason": null,
    "choices": [
      {
        "finishReason": "stop",
        "index": null,
        "message": {
          "role": "assistant",
          "content": "标题：职场探索：打造个人品牌，成功求职之道\n\n在人生的道路上，找工作如同开启一段新的旅程，充满期待与挑战。在这个竞争激烈的市场中，找到理想的工作不仅需要实力的展现，更需要策略和技巧的巧妙运用。以下是一些关键步骤和建议，助你在求职之路上走得更稳健。\n\n首先，自我认知是基石。明确你的职业目标和兴趣，了解自己的优势与劣势，这将帮助你定位理想的职位。一份精心撰写的简历和个性化的求职信，能精准地传达你的专业技能和独特价值，让招聘者一眼看出你的潜力。\n\n其次，提升自我。不断学习和积累经验是提升竞争力的关键。无论是专业技能的精进，还是软技能的培养，如团队合作、沟通能力等，都能让你在众多应聘者中脱颖而出。参加行业研讨会、实习项目或者志愿者活动，都是拓宽视野和积累实战经验的好方法。\n\n网络的力量不容忽视。利用社交媒体平台如LinkedIn建立专业形象，定期更新你的职业动态和成就，不仅能吸引潜在雇主的注意，也能扩大你的人脉圈。同时，关注行业内的招聘信息，积极投递并参与线上面试，可以提高你的曝光率。\n\n面试时，充分准备至关重要。研究公司的文化和价值观，理解他们对岗位的期望，用实例说明你是如何满足这些要求的。展示你的热情、诚实和解决问题的能力，让面试官看到你的诚意和决心。\n\n最后，保持耐心和积极态度。找工作并非一蹴而就，可能会经历挫折，但请记住，每一次的拒绝都是向成功的一步。保持开放的心态，持续学习，不断提升自己，总有一天，机会会降临到有准备的你身上。\n\n总的来说，寻找工作是一个全方位的策略性过程，需要你的智慧、努力和时间。相信自己，坚持下去，你一定能在职场上找到属于你的那片天空。祝你好运，职场之路越走越宽广！",
          "toolCalls": null,
          "toolCallId": null
        }
      }
    ]
  }
}复制

通过prompt调用

改良版本

package test;// Copyright (c) Alibaba, Inc. and its affiliates.
 
import com.alibaba.dashscope.aigc.conversation.Conversation;
import com.alibaba.dashscope.aigc.conversation.ConversationParam;
import com.alibaba.dashscope.aigc.conversation.ConversationResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
 
public class Main {
    public static void quickStart() throws ApiException, NoApiKeyException, InputRequiredException {
        Conversation conversation = new Conversation();
        String prompt = "用萝卜、土豆、茄子做饭，给我个菜谱。";
        ConversationParam param = ConversationParam
        .builder()
        .model(Conversation.Models.QWEN_TURBO)
        .prompt(prompt)
        .apiKey("你的apiKey")
        .build();
        ConversationResult result = conversation.call(param);
        System.out.println(JsonUtils.toJson(result));
    }
    public static void main(String[] args) {
        try {
            quickStart();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.out.println(e.getMessage());
        }
        System.exit(0);
    }
}复制

返回结果

{"requestId":"b384e189-4d38-9f2e-9773-8350c1934f1a",
  "usage":{"input_tokens":32,"output_tokens":433,"total_tokens":465},
  "output":{"text":"当然可以，这里有一个简单而美味的三蔬菜炖煮菜品谱，名为\"红烧三蔬（萝卜、土豆、茄子）\"：\n\n**材料：**\n1. 萝卜1根\n2. 土豆2个\n3. 茄子2个\n4. 大葱1根\n5. 生姜2片\n6. 大蒜3瓣\n7. 食用油适量\n8. 料酒1汤匙\n9. 生抽酱油2汤匙\n10. 红糖2茶匙\n11. 清水适量\n12. 盐适量\n13. 胡椒粉适量\n14. 水淀粉（可选，用于勾芡）\n\n**步骤：**\n1. 萝卜、土豆和茄子分别洗净去皮，切成滚刀块。大葱切段，生姜和大蒜切末备用。\n2. 锅中加入适量食用油，放入红糖小火慢慢炒化，炒至红色泡沫状。\n3. 加入切好的姜蒜末，翻炒出香味。\n4. 倒入切好的萝卜块，翻煎均匀，让每一块都裹上糖色。\n5. 加入土豆块，继续翻煎至表面微黄。\n6. 将茄子块加入锅中，翻煎至所有蔬菜都略微软化。\n7. 倒入料酒，翻炒均匀后加入生抽酱油，翻炒均匀使蔬菜充分吸收调料。\n8. 加入足够的清水，水量以刚好没过蔬菜为宜。盖上锅盖，转中小火慢炖约15-20分钟，直到蔬菜熟软。\n9. 期间可根据口味加入适量的盐和胡椒粉调味。\n10. 如果喜欢汤汁浓稠，可在最后加入少量水淀粉，快速搅拌均匀即可。\n\n这道菜色泽诱人，营养丰富，是家常便饭的好选择。你可以根据个人口味调整食材份量和调料。Enjoy your meal!","finish_reason":"stop"}}
 复制

官方提供的版本

// Copyright (c) Alibaba, Inc. and its affiliates.
 
import java.util.concurrent.Semaphore;
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.aigc.generation.models.QwenParam;
import com.alibaba.dashscope.common.ResultCallback;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
 
public class Main {
  private final static String PROMPT = "就当前的海洋污染的情况，写一份限塑的倡议书提纲，需要有理有据地号召大家克制地使用塑料制品";
  public static void qwenQuickStart()
      throws NoApiKeyException, ApiException, InputRequiredException {
    Generation gen = new Generation();
    QwenParam param = QwenParam.builder().model(Generation.Models.QWEN_TURBO).prompt(PROMPT)
        .topP(0.8).build();
    GenerationResult result = gen.call(param);
    System.out.println(JsonUtils.toJson(result));
  }
 
  public static void qwenQuickStartCallback()
      throws NoApiKeyException, ApiException, InputRequiredException, InterruptedException {
    Generation gen = new Generation();
    QwenParam param = QwenParam.builder().model(Generation.Models.QWEN_TURBO).prompt(PROMPT)
        .topP(0.8).build();
    Semaphore semaphore = new Semaphore(0);
    gen.call(param, new ResultCallback<GenerationResult>() {
 
      @Override
      public void onEvent(GenerationResult message) {
        System.out.println(message);
      }
      @Override
      public void onError(Exception ex){
        System.out.println(ex.getMessage());
        semaphore.release();
      }
      @Override
      public void onComplete(){
        System.out.println("onComplete");
        semaphore.release();
      }
      
    });
    semaphore.acquire();
  }
 
  public static void main(String[] args) {
    try {
      qwenQuickStart();
      qwenQuickStartCallback();
    } catch (ApiException | NoApiKeyException | InputRequiredException | InterruptedException e) {
      System.out.println(String.format("Exception %s", e.getMessage()));
    }
    System.exit(0);
  }
}复制

前端最终实现效果图

后端使用通义千问SDK调用后，控制台的输出

最后附上该文章的语雀地址：博主语雀