使用Perl模块无法在网页中找到表单-WWW:Mechanize [英] Can't find forms in a webpage using Perl module - WWW:Mechanize

问题描述

我正在使用perl模块WWW:Mechanize

I am using the perl module WWW:Mechanize

直到现在一切都很好，但是对于某些网页，似乎无法找到现有表格:

Until now everything was fine, but for a certain webpage it seems unable to find an existing form:

<form id="formaction" method="post" action="omadm_locate.php">

尽管在打印页面内容时，将打印预期的页面及其右侧的页面.

Although when I print the content of the page, the expected page is printed and its the right page.

我用过print Dumper($mech->forms());它没有给我任何东西；

I have used print Dumper($mech->forms()); it gave me nothing;

$mech->forms不返回任何内容；

所有信息告诉我，页面虽然有表单，但没有任何形式，输入文件也是如此...

Everything tells me that the page has no forms although it has, same thing for the input files...

顺便说一句，我可以使用excat方法访问其他页面中的其他表单.

Btw I was able to access other forms in other pages using the excat method.

推荐答案

在旧版本中，WWW :: Mechanize在搜索某些表格时出现错误. 如果您使用的Linux发行版的海关软件包更新不是很重要，那么这一点很重要.

In old versions WWW::Mechanize got errors to search some forms. It's important if you're using some Linux distribution with customs packages which aren't very updated.

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