4.0.0 org.example four-level-schedule 1.0-SNAPSHOT pom schedule-producer schedule-consumer schedule-manager schedule-monitor 8 8 UTF-8 1.8 UTF-8 2.7.18 2.8.11 1.2.83 1.18.30 org.springframework.boot spring-boot-dependencies ${spring-boot.version} pom import org.springframework.kafka spring-kafka ${spring-kafka.version} com.alibaba fastjson ${fastjson.version} org.projectlombok lombok ${lombok.version} true org.apache.maven.plugins maven-compiler-plugin ${java.version} ${java.version} ${project.build.sourceEncoding}