4.0.0 com.example position-management-system 1.0.0-SNAPSHOT position-common jar position-common 公共组件 - Result/ResultCode、异常体系、CORS、Sa-Token配置 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-validation org.projectlombok lombok provided cn.dev33 sa-token-spring-boot-starter