puhanshu
2021-09-18 987d3d6f0a4212c553b610882ebc6e22a225c6e7
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package com.panzhihua.service_community.dao;
 
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.panzhihua.common.model.dtos.community.convenient.PageConvenientMerchantDTO;
import com.panzhihua.common.model.vos.community.convenient.ConvenientMerchantVO;
import org.apache.ibatis.annotations.Mapper;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.panzhihua.service_community.model.dos.ConvenientMerchantDO;
import org.apache.ibatis.annotations.Param;
 
/**
 * @title: ConvenientMerchantDAO
 * @projectName: 成都呐喊信息技术有限公司-智慧社区项目
 * @description: 便民服务商家DAO
 * @author: hans
 * @date: 2021/09/16 16:13
 */
@Mapper
public interface ConvenientMerchantDAO extends BaseMapper<ConvenientMerchantDO> {
    /**
     * 删除便民服务商家
     * @param merchantId
     * @param operator
     * @return
     */
    int deleteMerchantById(@Param("merchantId") Long merchantId, @Param("operator") Long operator);
 
    /**
     * 分页查询便民服务商家
     * @param page 分页参数
     * @param pageConvenientMerchantDTO
     * @return
     */
    IPage<ConvenientMerchantVO> pageMerchant(@Param("page") Page page,
                                             @Param("pageConvenientMerchantDTO") PageConvenientMerchantDTO pageConvenientMerchantDTO);
 
    /**
     * 查询商家信息
     * @param merchantId
     * @return
     */
    ConvenientMerchantVO selectMerchantById(@Param("merchantId") Long merchantId);
}