perl 第乙個建立xml文件

使用xml—writer

#!c:/perl/bin/

use xml::writer;

use io;

#open file stream .param is file name.

my $output = new io::file(">output.xml");

#new a output stream.

my $writer = new xml::writer(output => $output)

or die"create fail";

print "file create success!";

#seting xml encoding . version is 1.0.

$writer->xmldecl("gb2312");

#seting enter

$writer->setdataindent("/n");

#seting first class start tag

$writer->starttag("root");

#fill in /n

$writer->characters("/n");

#seting seconly class start tag

$writer->starttag("child");

#seting  third class start tag

$writer->dataelement("count","123");

$writer->dataelement("name","sss");

#seting seconly class end tag

$writer->endtag("child");

$writer->characters("/n");

$writer->starttag("child");

$writer->dataelement("count","123");

$writer->dataelement("name","sss");

$writer->endtag("child");

$writer->characters("/n");

#seting first class end tag

$writer->endtag("root");

#close writer stream

$writer->end();

#close output stream

$output->close();

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