Deepseek整合SpringAI详细流程

<dependency>
    <groupId>ai.deepseek</groupId>
    <artifactId>deepseek-java</artifactId>
    <version>1.0.0</version>
</dependency>

spring.ai.deepseek.model-path=/path/to/qa_model.ds
spring.ai.deepseek.device=cpu

package com.ts.demo;
import ai.deepseek.DeepseekModel;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class QAService {
    private final DeepseekModel model;
    @Autowired
    public QAService(DeepseekModel model) {
        this.model = model;
    }
    public String answer(String question) {
        // 调用 Deepseek 模型进行推理
        return model.infer(question);
    }
}

package com.ts.demo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api/qa")
public class QAController {
    private final QAService qaService;
    @Autowired
    public QAController(QAService qaService) {
        this.qaService = qaService;
    }
    @PostMapping("/ask")
    public String askQuestion(@RequestBody String question) {
        return qaService.answer(question);
    }
}

Started DemoApplication in 2.5 seconds

{
  "question": "什么是深度学习？"
}

{
  "answer": "深度学习是机器学习的一个分支，通过多层神经网络模拟人脑的学习过程。"
}

src/main/java/com/ts/demo/
   ├── DemoApplication.java       # Spring Boot 启动类
   ├── QAController.java          # 控制器
   ├── QAService.java             # 问答服务
   └── DeepseekConfig.java        # Deepseek 配置类（可选）
src/main/resources/
   ├── application.properties     # 配置文件
   └── qa_model.ds                # Deepseek 模型文件