package com.ydd.module.service; import com.baomidou.mybatisplus.extension.service.IService; import com.ydd.module.domain.ProfitsWaimaiOrder; /** * Demo class * * @author 14027 * @date 2021/6/17 16:27 */ public interface IProfitsWaimaiOrderService extends IService { void waimaiOrderStatistics(); }