谷歌、巨鲸音乐下载

在http://www.top100.cn上选中自己喜欢的专辑，然后点左侧的 下载此专辑 得到专辑的URL。将该URL当作程序的参数运行，会在当前目录下下载该专辑的所以歌曲。

 

#!/usr/bin/perl

use strict;
use warnings;
use LWP::UserAgent;

my $url=$ARGV[0];

my $ua=LWP::UserAgent->new;
$ua->agent("Mozilla/5.0 (X11; U; Linux i686; zh-CN; rv:1.9.0.19) Gecko/2010033100 Iceweasel/3.0.6 (Debian-3.0.6-3)");
my $res=$ua->get($url);

my %urls=$res->content=~/<td width="200" align="left" class="txt2">.+?<a href="(.+?)">(.+?)<\/a>/sg;

foreach (keys %urls){

    print "下载 《$urls{$_}》\n";

    my $req = HTTP::Request->new(GET => $_);
    $req->header('Referer', $url);
    $res=$ua->request($req);

    open (MP3,">$urls{$_}.mp3");
    print MP3 $res->content;
    close MP3;

    print "完成!\n";

}