LWP(Library for WWW in Perl)的基本使用
use LWP::UserAgent; use LWP::ConnCache;#use HTTP::Cookies;
$bro=LWP::UserAgent->new;
$cache=LWP::ConnCache->new;
#see the cookie file to change the ip address
$ip="210.31.199.135";
#$cookie=HTTP::Cookies->new(file=>'cookie.txt',autosave=>1);
$bro->conn_cache($cache);
$bro->cookie_jar($cookie);
$url="http://www.gene-regulation.com/cgi-bin/pub/databases/transfac/getTF.cgi?AC=";
#$bro->post("$login",["user"=>"chinaunix"],["password"=>"123456"]);
for($i=1;$iget($full_url,'cookie'=>"Ticket=hash&a01d53e7f09e71bd2a7e0dd8af166632&time&1282744299&ip&$ip&user&chinaunix&expires&10");
if($res->is_success){
open($page,">","M00".$page.".html");
print $page$res->content;
close $page;
print "downloading"."M00".$page."\n";
}
else{
print "can't get page"
}
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