微服务一键启动脚本shell没有环境变量的

#!/bin/bash
#######################################################
export JAVA_HOME=/root/data/app/jdk1.8.0_191
export JRE_HOME=$JAVA_HOME/jre
#程序代码数组
APPS=(lovelifebussiness lovelifebussinessweb loveliferightservice)

#程序名称数组

NAMES=(爱生活业务服务后台 爱生活业务服务前台 爱生活权限服务后台)

#jar包数组

JARS=(loveLife-8018-SNAPSHOT.jar loveLifeWeb-8020-SNAPSHOT.war loveLifeRightService-8019-SNAPSHOT.jar)

#jar包路径数组

PATHS=(/root/data/app/lovelife/lovelife-service /root/data/app/lovelife/lovelife-web /root/data/app/lovelife/lovelife-rightservice)

start(){
local APPNAME=
local NAME=
local CLASSNAME=
local PROJECTDIR=
local command="sh service.sh start"
local cmd2="$1"
local cmd2ok=0
local cnt=0
local okcnt=0
#local C_PID="0"
#for i in `seq 0 22`
echo "---------------------------开始启动服务..."
for(( i=0;i<${#APPS[@]};i++))
do
APPNAME=${APPS[$i]}
NAME=${NAMES[$i]}
CLASSNAME=${JARS[$i]}
PROJECTDIR=${PATHS[$i]}
if [ "$cmd2" == "all" ] || [ "$cmd2" == "$APPNAME" ]; then
cmd2ok=1
C_PID="0"
cnt=0
#ps -ef | grep "$CLASSNAME" | awk '{print $2}' | while read pid
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
#do
#C_PID=$(ps --no-heading $pid | wc -l)
#if [ "$C_PID" == "1" ]; then
if [ -n "$PID" ]
then
echo "$APPNAME---$NAME:己经运行,PID=$PID"
#okcnt=$(($okcnt+1))
else
cd $PROJECTDIR
rm -f $PROJECTDIR/nohup.out
command="nohup $JRE_HOME/bin/java -Xms128m -Xmx256m -jar $CLASSNAME"
exec $command >> $PROJECTDIR/nohup.out &
#ps -ef | grep "$CLASSNAME" | awk '{print $2}' | while read pid
#do
# C_PID=$(ps --no-heading $pid | wc -l)
#done
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
cnt=0
#while (("$C_PID" == "0"))
while [ -z "$PID" ]
do
if (($cnt==30))
then
echo "$APPNAME---$NAME:$cnt秒内未启动，请检查！"
break
fi
cnt=$(($cnt+1))
sleep 1s
#ps -ef | grep "$CLASSNAME" | awk '{print $2}' | while read pid
#do
# C_PID=$(ps --no-heading $pid | wc -l)
#done
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
done
okcnt=$(($okcnt+1))
echo "$APPNAME---$NAME:己经成功启动,PID=$PID"
#出借模块和总装模块启动较慢
if [ "$APPNAME" == "deal" ] ;
then
echo "$APPNAME---$NAME:启动中..."
sleep 30s
fi
if [ "$APPNAME" == "dispatch" ] ;
then
echo "$APPNAME---$NAME:启动中..."
sleep 10s
fi
fi
#done
fi
done
if (($cmd2ok==0))
then
echo "command2: all | lovelifebussiness | lovelifebussinessweb | loveliferightservice "
else
echo "---------------------------本次启动:$okcnt个服务"
fi
}

stop(){
local APPNAME=
local CLASSNAME=
local PROJECTDIR=
local command="sh service.sh stop"
local cmd2="$1"
local cmd2ok=0
#local C_PID="0"
local okcnt=0
echo "---------------------------开始停止服务..."
for(( i=0;i<${#APPS[@]};i++))
do
APPNAME=${APPS[$i]}
NAME=${NAMES[$i]}
CLASSNAME=${JARS[$i]}
PROJECTDIR=${PATHS[$i]}
if [ "$cmd2" == "all" ] || [ "$cmd2" == "$APPNAME" ]; then
cmd2ok=1
#ps -ef | grep "$CLASSNAME" | awk '{print $2}' | while read PID
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
#do
#C_PID=$(ps --no-heading $PID | wc -l)
#if [ "$C_PID" == "1" ]; then
if [ -n "$PID" ]
then
echo "$NAME:PID=$PID准备结束"
kill $PID
#C_PID=$(ps --no-heading $PID | wc -l)
#while (("$C_PID" == "1"))
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
while [ -n "$PID" ]
do
sleep 1s
#C_PID=$(ps --no-heading $PID | wc -l)
PID=`ps -ef |grep $(echo $CLASSNAME |awk -F/ '{print $NF}') | grep -v grep | awk '{print $2}'`
done
echo "$NAME:成功结束"
okcnt=$(($okcnt+1))
else
echo "$NAME:未运行"
fi
#done
fi
done
if (($cmd2ok==0))
then
echo "command2: all | lovelifebussiness | lovelifebussinessweb | loveliferightservice "
else
echo "---------------------------本次共停止:$okcnt个服务"
fi
}

case "$1" in
start)
start "$2"
exit 1
;;
stop)
stop "$2"
;;
restart)
stop "$2"
start "$2"
;;
*)
echo "command1: start|stop|restart"
exit 1
;;
esac

.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

首先 安装dos2unix命令 ，安装命令：yum install dos2unix 然后执行命令：dos2unix demo.sh 

 此时则可以执行shell脚本了，sh demo.sh （start|stop|restart）