cn.smthit.v4.mybatis.plus

接口 EntityMapper<T>

所有超级接口:

com.baomidou.mybatisplus.core.mapper.BaseMapper<T>, com.baomidou.mybatisplus.core.mapper.Mapper<T>

public interface EntityMapper<T>
extends com.baomidou.mybatisplus.core.mapper.BaseMapper<T>

方法概要

限定符和类型	方法和说明
default com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<T>	lambdaQueryWrapper()
default com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<T>	queryWrapper()
default boolean	saveOrUpdate(T entity)

从接口继承的方法 com.baomidou.mybatisplus.core.mapper.BaseMapper

delete, deleteBatchIds, deleteById, deleteById, deleteByMap, exists, insert, selectBatchIds, selectById, selectByMap, selectCount, selectList, selectMaps, selectMapsPage, selectObjs, selectOne, selectPage, update, updateById

方法详细资料

queryWrapper

default com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<T> queryWrapper()

lambdaQueryWrapper

default com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<T> lambdaQueryWrapper()

saveOrUpdate

@Transactional(rollbackFor=java.lang.Exception.class)
default boolean saveOrUpdate(T entity)