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应用shell脚本读取xml的属性值和节点值

www.myexceptions.net  网友分享于：2013-11-04  浏览：300次

使用shell脚本读取xml的属性值和节点值

#FUNCRION: GetNodeValue

#DESC    : Get xmlnode value

#INPUT   : 1-XmlFilePath 2-NodeName

#OUTPUT  : nodevalue

function GetNodeValue

{

if [ $# -ne 2 ];then

echo "    error: arguments is not enough"

echo "    USAGE:            $0 XmlFilePath NodeName"

echo "    XmlFilePath       xmlfile path type[${HOME}/config/datasource/bmp-xa-ds.xml]"

echo "    NodeName          nodename type[xa-datasource-property]"

echo     e.g.:  $0 ${HOME}/config/datasource/bmp-xa-ds.xml 'xa-datasource-property name="URL"'

return

fi

CurrentTime=`date +"%Y%m%d%H%M%S"`

tmpfile="$$_$CurrentTime"

FilePath=$1

NodeName=$2

NodePre=`awk -v Node="$NodeName" 'BEGIN {split(Node,NodeAdd," ");print NodeAdd[1]}'`

FLAG=0

sed 's/>/>\n/g' $FilePath | sed 's/

do

ISFIRST=`echo $line | sed -n "/

if [ "x$ISFIRST" != "x" ]; then

FLAG=1

fi

if [ ${FLAG} -eq 1 ] ; then

echo $line >> "$tmpfile"

fi

ISSEC=`echo $line | sed -n "//"p`

if [ "x$ISSEC" != "x" ]; then

FLAG=0

fi

done

awk '{ORS=""}{print $0}' $tmpfile | awk 'BEGIN{FS=">";RS=""}{print $NF}' | sed '/^\(\s\)*$/d'

rm $tmpfile

}

#FUNCRION: GetNodeAttr

#DESC    : Get xmlnode attribute

#INPUT   : 1-XmlFilePath 2-AttrName

#OUTPUT  : node attribute

function GetNodeAttr

{

if [ $# -ne 2 ];then

echo "    error: arguments is not enough"

echo "    USAGE:            $0 XmlFilePath AttrName"

echo "    XmlFilePath       xmlfile path type[${HOME}/config/DiamBaseConfig.xml]"

echo "    AttrName          nodename type[PeerIp]"

echo "    e.g.:  $0 ${HOME}/config/DiamBaseConfig.xml PeerIp"

return

fi

FilePath=$1

AttrName=" $2="

sed 's/>/>\n/g' $FilePath | sed 's/

}

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