1.将springboot打包成jar包
2.编写shell脚本
#!/bin/sh## java 此处是指定jdk启动export JAVA_HOME=/home/java/jdk1.8.0_181export JRE_HOME=$JAVA_HOME/jre##此处是打包的jar包名称,不带.jar后缀API_NAME=demoJAR_NAME=$API_NAME\.jar#PID 代表是PID文件PID=$API_NAME\.pid#使用说明,用来提示输入参数usage() { echo "Usage: sh 执行脚本.sh [start|stop|restart|status]" exit 1}#检查程序是否在运行is_exist(){ pid=`ps -ef|grep $JAR_NAME|grep -v grep|awk '{print $2}' ` #如果不存在返回1,存在返回0 if [ -z "${pid}" ]; then return 1 else return 0 fi}#启动方法start(){ is_exist if [ $? -eq "0" ]; then echo ">>> ${JAR_NAME} is already running PID=${pid} <<<" else nohup $JRE_HOME/bin/java -Xms256m -Xmx512m -jar $JAR_NAME >/dev/n ull 2>&1 & echo $! > $PID echo ">>> start $JAR_NAME successed PID=$! <<<" fi }#停止方法stop(){ #is_exist pidf=$(cat $PID) #echo "$pidf" echo ">>> api PID = $pidf begin kill $pidf <<<" kill $pidf rm -rf $PID sleep 2 is_exist if [ $? -eq "0" ]; then echo ">>> api 2 PID = $pid begin kill -9 $pid <<<" kill -9 $pid sleep 2 echo ">>> $JAR_NAME process stopped <<<" else echo ">>> ${JAR_NAME} is not running <<<" fi }#输出运行状态status(){ is_exist if [ $? -eq "0" ]; then echo ">>> ${JAR_NAME} is running PID is ${pid} <<<" else echo ">>> ${JAR_NAME} is not running <<<" fi}#重启restart(){ stop start}#根据输入参数,选择执行对应方法,不输入则执行使用说明case "$1" in "start") start ;; "stop") stop ;; "status") status ;; "restart") restart ;; *) usage ;;esacexit 0
3.将编辑好的shell脚本放到liunx服务器上,若是在windows环境下编写的脚本则需要在liunx上格式化
3.1 首先 安装dos2unix命令 ,安装命令:yum install dos2unix 然后执行命令:dos2unix demo.sh
3.2 此时则可以执行shell脚本了,sh demo.sh (start|stop|restart)