package com.lxzn.nc.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lxzn.framework.domain.nc.DocFile;
import org.apache.ibatis.annotations.Param;

public interface DocFileMapper extends BaseMapper<DocFile> {
    /**
     * 根据文件的绑定类型和绑定id删除文档下的所有文件信息
     * @param attrType
     * @param attrId
     * @return
     */
    int deleteByDocAttr(@Param("attrType") Integer attrType, @Param("attrId") String attrId);

    /**
     * 通过docId删除
     * @param docId
     * @return
     */
    int deleteByDocId(@Param("docId") String docId);
}