package com.dsh.course.service.impl; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.dsh.course.entity.ServerCarModel; import com.dsh.course.mapper.ServerCarModelMapper; import com.dsh.course.model.vo.ServerCarModelRes; import com.dsh.course.service.IServerCarModelService; import org.springframework.beans.BeanUtils; import org.springframework.stereotype.Service; import java.util.*; @Service public class ServerCarModelServiceImpl extends ServiceImpl implements IServerCarModelService { @Override public List queryServerCarModel(Integer type) throws Exception { List serverCarModels = this.baseMapper.queryServerCarModel(type); List list = new ArrayList<>(); for (ServerCarModel serverCarModel : serverCarModels) { ServerCarModelRes serverCarModelRes = new ServerCarModelRes(); BeanUtils.copyProperties(serverCarModel, serverCarModelRes); list.add(serverCarModelRes); } return list; } }