package com.example.springboot.service.device; import com.example.springboot.entity.device.DeviceEntity; import org.springframework.stereotype.Service; import java.util.List; @Service public interface DeviceService { List getAllDevices(); void updateDeviceName(DeviceEntity device); void updateMultipleDevices(List devices); List callStoredProc(DeviceEntity device); // 修改返回类型为 List }