# HistoryRatePropertyMappingServiceImpl.java

    package cloud.wconnect.rateshop.service.revenue.impl;

    import cloud.wconnect.rateshop.entity.revenue.HistoryRatePropertyMapping;
    import cloud.wconnect.rateshop.mapper.revenue.HistoryRatePropertyMappingMapper;
    import cloud.wconnect.rateshop.service.revenue.IHistoryRatePropertyMappingService;
    import com.baomidou.dynamic.datasource.annotation.DS;
    import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
    import org.springframework.stereotype.Service;

    /**
     * <p>
     * 服务实现类
     * </p>
     *
     * @author lichen
     * @since 2024-03-25
     */
    @Service
    @DS("rate_shop")
    public class HistoryRatePropertyMappingServiceImpl extends ServiceImpl<HistoryRatePropertyMappingMapper, HistoryRatePropertyMapping> implements IHistoryRatePropertyMappingService {

    }