package com.peanut.modules.book.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.peanut.common.utils.PageUtils;
import com.peanut.modules.common.entity.CouponEntity;

import java.util.Map;

/**
 * 
 *
 * @author yl
 * @email yl328572838@163.com
 * @date 2022-10-28 17:38:29
 */
public interface CouponService extends IService<CouponEntity> {

    PageUtils queryPage(Map<String, Object> params);

}