Ul li 竖排 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="
jrhmpt01:/root/lwp/0526# cat a2.pl use LWP::UserAgent; use DBI; use POSIX; use Data::Dumper; use HTML::TreeBuilder; my $ua = LWP::UserAgent->new; $ua->timeout(10); $ua->env_proxy; $ua->agent("Mozilla/8.0"); use HTML::TreeBuilder::XPa