package com.ltkj.hosp.mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.ltkj.hosp.sqlDomain.LtkjHisUser; import org.apache.ibatis.annotations.Mapper; import org.apache.ibatis.annotations.Select; @Mapper public interface LtkjHisUserMapper extends BaseMapper { @Select("SELECT * FROM ltkj_his_user a WHERE a.hisgh=#{hisgh}") LtkjHisUser getHisUserByHisGh(String hisgh); }