package com.zy.asrs.mapper; import com.baomidou.mybatisplus.mapper.BaseMapper; import com.zy.asrs.entity.AppVersion; import org.apache.ibatis.annotations.Mapper; import org.springframework.stereotype.Repository; @Mapper @Repository public interface AppVersionMapper extends BaseMapper { int updateLatest(int latest, int type); AppVersion getLatestApp(Integer type); }