如何使用perl的XML Simple读取XML文件？具有非xml扩展名的文件

I know that XML Simple will read xml files but what if i have a .cfg or .txt file but in XML format? Can I read them using xml simple?

我知道XML Simple会读取xml文件，但如果我有.cfg或.txt文件但是XML格式呢？我可以使用xml简单阅读它们吗？

Thank you.

谢谢。

Edit: Thanks for the negative votes!!!!

编辑：感谢负面投票!!!!

use XML::Simple;
use Data::Dumper;

$file = "mytemp.txt";
my $config = XMLin("mytemp.txt");
print Dumper($config);

And this is what i got:

这就是我得到的：

user ~]$ Extra content at the end of the document at /some path/SAX.pm line 64.

2 个解决方案

#1

Yep. XML::Simple doesn't care about the file extension, only the content.

是的。 XML :: Simple不关心文件扩展名，只关心内容。

You can always just test it out yourself quickly:

您可以随时快速测试它：

# echo "<foo><test><helloWorld/></test></foo>" > foo.cfg
# perl -e 'use XML::Simple; use Data::Dumper; print Dumper(XMLin("foo.cfg"));'
$VAR1 = {
      'test' => {
                'helloWorld' => {}
              }
    };

#2

As far as I can tell from the source of XML::Simple there's no validation on filename as long as it corresponds to a valid file. You can also create a file handle to read from your files and pass that to XML::Simple. So as long as you're able to open(my $fh, '<', 'yourfile.cfg') there's no problem.

据我所知，从XML :: Simple的来源，只要它对应一个有效的文件，就不会对文件名进行验证。您还可以创建一个文件句柄来读取文件并将其传递给XML :: Simple。所以只要你能够打开（我的$ fh，'<'，'yourfile.cfg'）就没问题了。

#1