```
#!/bin/bash
source /etc/profile
APP_NAME=push-0.0.1-SNAPSHOT.jar
APP_PORT=8086
#使用說明费韭，用來提示輸入?yún)?shù)
usage() {
echo "Usage: sh 腳本名.sh [start|stop|restart|status]"
exit 1
}
#檢查程序是否在運行
is_exist(){
pid=`ps -ef|grep $APP_NAME |grep $APP_PORT |grep -v grep|awk '{print $2}' `
echo "APP_PID:${pid}"
#如果不存在返回1筹陵，存在返回0
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}
#啟動方法
start(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is already running. pid=${pid} ."
else
nohup /usr/java/jdk1.8.0_231-amd64/bin/java -Xmx2048m -Xms1024m -jar /usr/local/application/push/push-0.0.1-SNAPSHOT.jar --spring.profiles.active=prod? --server.port=8086? >> push_8086_$(date +'%Y%m%d').log? 2>&1 &
echo "${APP_NAME} start success"
fi
}
#停止方法
stop(){
is_exist
if [ $? -eq "0" ]; then
kill -9 $pid
else
echo "${APP_NAME} is not running"
fi
}
#輸出運行狀態(tài)
status(){
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is running. Pid is ${pid}"
else
echo "${APP_NAME} is NOT running."
fi
}
#重啟
restart(){
stop
start
}
#根據(jù)輸入?yún)?shù)锅很，選擇執(zhí)行對應(yīng)方法，不輸入則執(zhí)行使用說明
case "$1" in
"start")
start
;;
"stop")
stop
;;
"status")
status
;;
"restart")
restart
;;
*)
#usage
restart
;;
esac
```
