Spring AI 接入OpenAI大模型实现同步和流式对话

import com.openai.api.AskCompletionResponse;
import com.openai.api.Engine;
import com.openai.api.OpenAiService;
import com.openai.api.model.CompletionRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
@Service
public class OpenAiConversationService {
 
    @Autowired
    private OpenAiService openAiService;
 
    public String startConversation(String prompt) {
        CompletionRequest completionRequest = CompletionRequest.builder()
                .prompt(prompt)
                .maxTokens(50)
                .topP(1)
                .frequencyPenalty(0)
                .presencePenalty(0)
                .engine(Engine.DAVINCI_002)
                .build();
 
        AskCompletionResponse response = openAiService.createCompletion().
                ask(completionRequest);
 
        return response.getChoices().get(0).getPlaintext();
    }
}

这段代码展示了如何在Spring应用中使用自动装配的方式初始化OpenAiService，并创建一个与OpenAI大模型进行交谈的方法。它设置了一个基础的对话请求，并获取了模型的响应。这个例子简单且直接地展示了如何在Spring项目中集成OpenAI的交互式对话功能。