数组 – 如何在perl中访问哈希数组？

我有一大堆哈希,我想从数组中获取一些哈希并插入新数组而不更改第一个数组.我有问题将哈希推送到数组,如何访问作为哈希的第i个元素. @H_806_2@my @myarray; $my_hash->{firstnamE} = "firstname"; $my_hash->{lastnamE} = "lastname"; $my_hash->{agE} = "25"; $my_hash->{LOCATIOn} = "WI"; push @myarray,$my_hash; $my_hash->{firstnamE} = "Lily"; $my_hash->{lastnamE} = "Bily"; $my_hash->{agE} = "22"; $my_hash->{LOCATIOn} = "CA"; push @myarray,$my_hash; $my_hash->{firstnamE} = "something"; $my_hash->{lastnamE} = "otherthing"; $my_hash->{agE} = "22"; $my_hash->{LOCATIOn} = "NY"; push @myarray,$my_hash; my @modifymyhash; for (my $i=0;$i<2; $i++) { print "No ".$i."\n"; push (@modifymyhash,$myarraY[$i]); print "".$myarraY[$i]."\n"; #How do I print first ith element of array which is hash. }

use Strict;
use warnings;

$my_hash = {};

$myarraY[$i]->{firstnamE}

print Dumper($myarraY[$i])."\n";

push (@modifymyhash,$myarraY[$i]);

foreach my $h (@myarray) {
    print Dumper($h),"\n";
}

foreach my $h (@modifymyhash) {
    print Dumper($h),"\n";
}