的XML文件看起来像这样Perl的XML ::的libxml - 无法替代更换滤芯价值
<?xml version="1.0"?>
<application name="pos">
<artifact id="example.war" type="war" cycle="ReleaseX-Sprint1">
<jira>tick-1,tick-2,</jira>
<jenkins>http://localhost:0000/hudson</jenkins>
<kportal/>
<scm>
<transaction id="111" user="user1">
<file name="a/b/c/d.txt"/>
<file name="x/y/z.xml"/>
</transaction>
</scm>
</artifact>
</application>
我想一个值添加到kportal
节点特定工件节点 ,使它看起来像<kportal>KPORTAL-1</kportal>
我的代码看起来像这样
my $manifestDoc = $manifestFileParser->parse_file($manifestFile);
my $xpathKportal = qq(//application[\@name="$applicationName"]/artifact[\@id="$artifactID"]/kportal);
my $newdeploymentNode = $manifestDoc->findnodes($xpathKportal);
$newdeploymentNode->removeChildNodes();
$newdeploymentNode->appendText('KPORTAL-1');
我收到错误
Can't locate object method "removeChildNodes" via package "XML::LibXML::NodeList"
my $ xpathKportal = qq(// application [\ @ name =“$ applicationName”]/artifact [\ @ id =“$ artifactID”]/kportal); my $ var =“KPORTAL-1”; ($ manifestDoc-> findnodes($ xpathKportal)){ $ kportal_text-> appendText($ var);我的$ kportal_text($ manifestDoc-> findnodes($ xpathKportal)) } 我修改了我的代码到上面,它工作。 – user1470220