【发布时间】:2013-07-12 16:57:13
【问题描述】:
我正在尝试使用 TMDB - The MovieDB API http://metacpan.org/pod/TMDB 的 Perl 包装器,但我被卡住了
我不知道如何提取组件。
例如给定
#!/usr/bin/perl
use TMDB;
use Data::Dumper qw(Dumper);
use CGI;
use JSON;
my $cgi = CGI->new();
my $tmd= $cgi->param('tmd');
# Initialize
$tmd = "60304";
my $tmdb = TMDB->new( apikey => 'XXXXXXXXXXX' );
# HTTP HEADER
print "Content-type:text/html\n\n";
# Movie Data
# ===========
my $movie = $tmdb->movie( id => $tmd );
my @cast = $movie->cast;
foreach my $actor (@cast)
{
print "<p>name " . Dumper($actor) . "</p>";
}
我明白了
name $VAR1 = { 'cast_id' => 2, 'order' => 0, 'character' => 'Gretel', 'name' => 'Gemma Arterton', 'profile_path' => '/vOzCQfZOSYLdGjvyD7XDvCzXN4s.jpg', 'id' => 59620 };
从它说的 cpan 页面
print Dumper $movie->cast;
给了
$VAR1 = {
'cast_id' => 2,
'order' => 0,
'character' => 'Gretel',
'name' => 'Gemma Arterton',
'profile_path' => '/vOzCQfZOSYLdGjvyD7XDvCzXN4s.jpg',
'id' => 59620
};
$VAR2 = {
'cast_id' => 3,
'order' => 1,
'character' => 'Hansel',
'name' => 'Jeremy Renner',
'profile_path' => '/l6CxIOFCjF65298teEJd5mCnPDO.jpg',
'id' => 17604
};
为每个演员重复
我如何将其转换为类似的东西
my $name = 'Gemma Arterton';
my $id = '59620';
【问题讨论】:
标签: perl themoviedb-api