Perl 从 HTML 网页中解析出链接
use LWP::Simple; use HTML::LinkExtor; $html = get("http://www.oschina.net"); $link_extor = HTML::LinkExtor->new(\&handle_links); $link_extor->parse($html); sub handle_links { ($tag, %links) = @_; if ($tag eq 'a') { foreach $key (keys %links) { if ($key eq 'href') { print "Found a hyperlink to $links{$key}.\n"; } } } }