Linux上部署Java项目-通过sh脚本启动

话不多说、上代码

#!/bin/bash # JAR存放全路径 PROJECT_JAR_HOME='/home/project/linsn_box' PROJECT_NAME_JAR='zhangsan-admin.jar' # 执行启动操作 start(){ # 切换到JAR项目目录 cd $PROJECT_JAR_HOME # 执行启动命令 nohup java -jar $PROJECT_NAME_JAR > /dev/null 2>&1 & # 输出已执行启动完成 echo The project has been initiated and completed } # 执行停止操作 stop(){ # 查询正在运行的pid A_PID=$(ps -ef | grep $PROJECT_NAME_JAR | grep -v grep | awk '{print $2}') # 判断是否为空 if [ -z "$A_PID" ] then # 如果为空 则表示项目已停止或未启动 echo The project has been stopped or not started yet else # 如果不为空则执行停止操作 echo The project is currently running kill -9 $A_PID echo The project has executed the stop command fi } # 执行查看操作 status(){ # 查询正在运行的pid B_PID=$(ps -ef | grep $PROJECT_NAME_JAR | grep -v grep) # 判断是否为空 if [ -z "$B_PID" ] then # 如果为空 则表示项目已停止或未启动 echo The project cannot be found else echo The project is currently running pid:$B_PID fi } case $1 in start) start ;; stop) stop ;; status) status ;; restart) $0 stop sleep 5 $0 start ;; *) echo Can only be executed {start|stop|restart} ;; esac exit 0

以上代码重命名为 project-opt.sh 即可（前提条件必须已安装java环境 通过java -version可查看JDK版本）

通过 xxx.sh start/stop/status 启动/停止/查看状态

本人亲测有效。