package com.ycl.mapper.ding; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.ycl.entity.ding.BookRemark; import org.apache.ibatis.annotations.Mapper; import org.apache.ibatis.annotations.Param; import java.util.List; @Mapper public interface BookRemarkMapper extends BaseMapper { List getAllByUserId(Long userId); int updateRemark(@Param("remark") String remark, @Param("id") Long id); BookRemark findByUserIdAndRemarkUserId(@Param("userId") Long userId, @Param("remarkUserId") Long remarkUserId); }