4.0.0 org.springframework.boot spring-boot-starter-parent 3.2.0 com.example mall-system 1.0.0 mall-system 商城管理系统 - 支持商品浏览、购物车、订单、退款等核心电商功能 17 4.5.0 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-validation com.github.xiaoymin knife4j-openapi3-jakarta-spring-boot-starter ${knife4j.version} org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok