1、新建shell脚本输入以下内容

#!/bin/sh
appName="自己的jar包名称"
echo "Try to stop running aplication [${appName}]" 
ids=`jps|grep ${appName}|awk '{print $1}'`
for id in ${ids}
do
echo "Stop application on pid ${id}..."
kill -9 ${id}
done
sleep 3s
echo "Stop application successfully"

2、执行脚本