使用Java编程和springboot框架，使用Spring MVC框架，连接mysql数据库实现获取中奖奖品的周排名 月排名 年排名 降序排列 取前5条数据使用Java编程和springboot框架，使用Spring MVC框架，连接mysql数据库实现

您的问题是如何使用Java编程和springboot框架，连接mysql数据库并使用Spring MVC框架实现获取中奖奖品的周排名、月排名、年排名、降序排列，并取前5条数据。

首先，您需要在springboot项目中引入mysql依赖：

<dependency>
   <groupId>mysql</groupId>
   <artifactId>mysql-connector-java</artifactId>
   <version>8.0.26</version>
</dependency>

然后，您需要创建一个实体类来映射中奖奖品数据的数据库表，例如：

@Entity
@Table(name = "winning_prize")
public class WinningPrize {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "user_id")
    private Long userId;

    @Column(name = "prize_name")
    private String prizeName;

    @Column(name = "winning_time")
    private Date winningTime;

    // 省略getter和setter方法
}

接下来，您需要创建一个repository接口来操作中奖奖品数据的数据库表，例如：

@Repository
public interface WinningPrizeRepository extends JpaRepository<WinningPrize, Long> {
    List<WinningPrize> findByWinningTimeBetweenOrderByWinningTimeDesc(Date startTime, Date endTime);
}

然后，您需要创建一个service类来处理中奖奖品数据的业务逻辑，例如：

@Service
public class WinningPrizeService {
    @Autowired
    private WinningPrizeRepository winningPrizeRepository;

    public List<WinningPrize> getWeeklyRankingList() {
        Date startTime = getStartTimeOfWeek();
        Date endTime = getEndTimeOfWeek();
        return winningPrizeRepository.findByWinningTimeBetweenOrderByWinningTimeDesc(startTime, endTime).stream().limit(5).collect(Collectors.toList());
    }

    public List<WinningPrize> getMonthlyRankingList() {
        Date startTime = getStartTimeOfMonth();
        Date endTime = getEndTimeOfMonth();
        return winningPrizeRepository.findByWinningTimeBetweenOrderByWinningTimeDesc(startTime, endTime).stream().limit(5).collect(Collectors.toList());
    }

    public List<WinningPrize> getYearlyRankingList() {
        Date startTime = getStartTimeOfYear();
        Date endTime = getEndTimeOfYear();
        return winningPrizeRepository.findByWinningTimeBetweenOrderByWinningTimeDesc(startTime, endTime).stream().limit(5).collect(Collectors.toList());
    }

    private Date getStartTimeOfWeek() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        return cal.getTime();
    }

    private Date getEndTimeOfWeek() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
        cal.set(Calendar.HOUR_OF_DAY, 23);
        cal.set(Calendar.MINUTE, 59);
        cal.set(Calendar.SECOND, 59);
        return cal.getTime();
    }

    private Date getStartTimeOfMonth() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_MONTH, 1);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        return cal.getTime();
    }

    private Date getEndTimeOfMonth() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH));
        cal.set(Calendar.HOUR_OF_DAY, 23);
        cal.set(Calendar.MINUTE, 59);
        cal.set(Calendar.SECOND, 59);
        return cal.getTime();
    }

    private Date getStartTimeOfYear() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_YEAR, 1);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        return cal.getTime();
    }

    private Date getEndTimeOfYear() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.DAY_OF_YEAR, cal.getActualMaximum(Calendar.DAY_OF_YEAR));
        cal.set(Calendar.HOUR_OF_DAY, 23);
        cal.set(Calendar.MINUTE, 59);
        cal.set(Calendar.SECOND, 59);
        return cal.getTime();
    }
}

最后，您需要创建一个controller类来处理请求和响应，例如：

@RestController
@RequestMapping("/winning-prize")
public class WinningPrizeController {
    @Autowired
    private WinningPrizeService winningPrizeService;

    @GetMapping("/weekly-ranking")
    public List<WinningPrize> getWeeklyRankingList() {
        return winningPrizeService.getWeeklyRankingList();
    }

    @GetMapping("/monthly-ranking")
    public List<WinningPrize> getMonthlyRankingList() {
        return winningPrizeService.getMonthlyRankingList();
    }

    @GetMapping("/yearly-ranking")
    public List<WinningPrize> getYearlyRankingList() {
        return winningPrizeService.getYearlyRankingList();
    }
}

通过以上步骤，您就可以使用Java编程和springboot框架，连接mysql数据库并使用Spring MVC框架实现获取中奖奖品的周排名、月排名、年排名、降序排列，并取前5条数据。