学了spring,sqlsessionfactory、sqlsession好像是用来crud的,后来学了mybatis,就有dao接口和mapper.xml用来操作crud。是不是说Mybatis代替的就是spring的sqlsessionfactory、sqlsession的功能?
https://blog.csdn.net/u013412772/article/details/73648537/
https://blog.csdn.net/tales522/article/details/80993175