4.0.0 com.crunii.microservice services ${micro.version} com.crunii.microservice service-study-center pom service-study-center-api service-study-center-biz com.crunii.micro.service.studycenter.Application cn.hutool hutool-dfa com.crunii.microservice micro-common-swagger com.crunii.microservice micro-common-web com.alibaba easyexcel 2.1.1 com.crunii crunii-spring-boot-api-encrypt