4.0.0 com.xncoding HeartbeatServer 1.0.0-RELEASE jar HeartbeatServer 心跳检测 org.springframework.boot spring-boot-starter-parent 2.0.4.RELEASE UTF-8 UTF-8 1.8 org.springframework.boot spring-boot-starter io.netty netty-all 4.1.73.Final io.netty netty-handler 4.1.72.Final cn.hutool hutool-all 5.7.20 com.alibaba fastjson 1.2.78 org.apache.maven.plugins maven-compiler-plugin 3.8.1 1.8 1.8 org.apache.maven.plugins maven-surefire-plugin 2.21.0 true org.springframework.boot spring-boot-maven-plugin src/main/resources src/main/java **/*.xml