基础代码

huliguo

2025-04-30 ea9b12465c90fc72c40f3bd87c90785dfc2984e2

 src/main/java/com/cl/mapper/DataMapper.java

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package com.cl.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.cl.pojo.entity.DataEntity;
import com.cl.pojo.vo.DataVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface DataMapper extends BaseMapper<DataEntity> {
    DataEntity screen(Integer county);

    IPage<DataVO> pageList(IPage<DataEntity> page, @Param("county") Integer county,@Param("name") String name);

    DataEntity beforeOne(@Param("id") Integer id);
}