如何在cgi中从URL读取多个id

只有一个值。提取它,并在逗号处拆分字符串。

use URI             qw( );
use URI::QueryParam qw( );

my $url = URI->new('signout.cgi?id=98,100,50,3,2,5,6', 'http');
my $id_param = $url->query_param('id');
my @ids = split /,/, $id_param;

use CGI qw( );

my $cgi = CGI->new();
my $id_param = $cgi->param('id');
my @ids = split /,/, $id_param;