4.0.0 org.dromara ruoyi-server ${revision} ruoyi-server-base jar ruoyi-server-base UTF-8 org.dromara ruoyi-api-system org.dromara ruoyi-common-dubbo org.dromara ruoyi-server-common 2.2.0 compile org.dromara ruoyi-common-redis cn.hutool hutool-json 5.8.27 org.dromara ruoyi-api-backstage 2.2.0 compile org.dromara ruoyi-api-hotel 2.2.0 compile org.springframework.kafka spring-kafka org.apache.kafka kafka-clients