springboot+mybaties启动报错java.lang.IllegalArgumentException: At least one base package must be specified，如图：
这个错需要在启动类上加@MapperScan来配置扫描Mapper
springboot+mybatis启动报错java.lang.IllegalArgumentException: At least one base package must be specified
原文：https://www.cnblogs.com/kingsonfu/p/12841500.html
