package com.yeshi.fanli.dao.mybatis.user;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import com.yeshi.fanli.entity.bus.user.ShamUser;

public interface ShamUserMapper {
	
	int deleteByPrimaryKey(Long id);

	int insert(ShamUser record);

	int insertSelective(ShamUser record);

	ShamUser selectByPrimaryKey(Long id);

	int updateByPrimaryKeySelective(ShamUser record);

	int updateByPrimaryKey(ShamUser record);
	
	
	
	/**
	 * 批量插入
	 * @param list
	 * @return
	 */
	int insertBatch(List<ShamUser> list);
	
	
	/**
	 * 批量选择更新
	 * @param list
	 * @return
	 */
	int updateBatchSelective(List<ShamUser> list);
	
	
	/**
	 * 根据条件查询标签
	 * @return
	 */
	List<ShamUser> listShamUserByKey(@Param("start") long start, @Param("count") int count, @Param("key") String key);
	
	long countShamUserByKey(@Param("key") String key);
	
	
	List<ShamUser> listByDistinctPicUrl(@Param("start")long start, @Param("count")int count);
	
	// 随机取出数据
	List<ShamUser> listRand(@Param("count") int count);
	
}