SpringBoot 之多数据源配置

https://blog.csdn.net/apingdamowang/article/details/115363276
https://blog.csdn.net/u010739100/article/details/118187251
https://blog.csdn.net/qq_38650613/article/details/118087354
https://www.cnblogs.com/niumoo/p/14209663.html
https://blog.csdn.net/qq_35617703/article/details/114629778

springboot+MybatisPlus+HikariCP多数据源动态配置（实战篇）