https://www.cnblogs.com/Code-Engineering/p/5745539.html
https://blog.csdn.net/u011318776/article/details/52819241 --------------使用MapperScannerConfigurer简化MyBatis配置
https://www.cnblogs.com/Code-Engineering/p/5745539.html
https://blog.csdn.net/u011318776/article/details/52819241 --------------使用MapperScannerConfigurer简化MyBatis配置