com.github.abel533.mapper

接口 Mapper<T>

类型参数:

T - 不能为空

public interface Mapper<T>

通用Mapper接口,其他接口继承该接口即可

这是一个例子，自己扩展时可以参考

项目地址 : https://github.com/abel533/Mapper

作者:

liuzh

方法概要

方法

限定符和类型	方法和说明
int	delete(T key)
int	deleteByPrimaryKey(Object key)
int	insert(T record)
int	insertSelective(T record)
List<T>	select(T record)
T	selectByPrimaryKey(Object key)
int	selectCount(T record)
int	updateByPrimaryKey(T record)
int	updateByPrimaryKeySelective(T record)

方法详细资料

select

List<T> select(T record)

selectCount

int selectCount(T record)

selectByPrimaryKey

T selectByPrimaryKey(Object key)

insert

int insert(T record)

insertSelective

int insertSelective(T record)

delete

int delete(T key)

deleteByPrimaryKey

int deleteByPrimaryKey(Object key)

updateByPrimaryKey

int updateByPrimaryKey(T record)

updateByPrimaryKeySelective

int updateByPrimaryKeySelective(T record)