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software18/LianjieMapper.java

48 lines
1.6 KiB

2 weeks ago
package com.dao;
import com.entity.Lianjie;
import com.entity.LianjieExample;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* @ClassName LianjieMapper
* @Description
*/
public interface LianjieMapper {
//根据条件获取友情链接表lianjie的数据数量
int countByExample(LianjieExample example);
//根据条件删除友情链接表lianjie的数据
int deleteByExample(LianjieExample example);
//根据主键ID列删除友情链接表lianjie的数据
int deleteByPrimaryKey(Integer id);
//插入友情链接表lianjie的实体数据包含null值
int insert(Lianjie record);
//插入友情链接表lianjie的实体数据不包含null值
int insertSelective(Lianjie record);
//根据条件获取友情链接表lianjie的数据列表
List<Lianjie> selectByExample(LianjieExample example);
//根据主键ID列获取友情链接表lianjie的数据实体
Lianjie selectByPrimaryKey(Integer id);
//根据条件更新友情链接表lianjie的实体数据不包含null值
int updateByExampleSelective(@Param("record") Lianjie record, @Param("example") LianjieExample example);
//根据条件更新友情链接表lianjie的实体数据包含null值
int updateByExample(@Param("record") Lianjie record, @Param("example") LianjieExample example);
//根据主键ID列更新友情链接表lianjie的实体数据不包含null值
int updateByPrimaryKeySelective(Lianjie record);
//根据主键ID列更新友情链接表lianjie的实体数据包含null值
int updateByPrimaryKey(Lianjie record);
}