1.@MapperScan配置多个值
@MapperScan({"com.pv.modular.*.mapper","com.pv.modular.*.*.mapper"})
2.type-aliases-package和mapper-locations配置多个值
type-aliases-package: com.pv.modular.*.entity,;com.pv.modular.*.*.entity
mapper-locations: classpath:mapping/*/*.xml,classpath*:mapping/*/*/*.xml