spring mybatis 增删改查

前后端分离之SpringBoot2.x整合mybatis实现数据库的增删改查操作
https://blog.csdn.net/qq_42338771/article/details/89646903?utm_medium=distribute.pc_relevant.none-task-blog-title-3&spm=1001.2101.3001.4242
https://blog.csdn.net/qq_42338771/article/details/89647257?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param