我有这个Perl代码:
#!/usr/bin/perl
use warnings;
use strict;
require WWW::Mechanize;
my $baseurl = $ARGV[0];
my $mech;
$mech = WWW::Mechanize->new();
$mech->get($baseurl);
my @links = mech->links();
foreach my $link (@links) {
print "link->url\n";
}
我知道错误:
Can't locate object method "links" via package "mech" (perhaps you forgot to load "mech"?) at ./so.pl line 13.
我被难住了,这肯定在cpan的类定义中。
最佳答案
您缺少a$
:
my @links = $mech->links();