我有一个这样的数据结构:
#!/usr/bin/perl -w
my $hash = {
'abTcells' => {
'mesenteric_lymph_node' => {
'Itm2a' => '664.661',
'Gm16452' => '18.1425',
'Sergef' => '142.8205'
},
'spleen' => {
'Itm2a' => '58.07155',
'Dhx9' => '815.2795',
'Ssu72' => '292.889'
}
}
};
我想要做的是将它打印成这种格式:
mesenteric_lymph_node spleen
Itm2a 664.661 58.07155
Gm16452 18.1425 NA
Sergef 142.8205 NA
Dhx9 NA 815.2795
Ssu72 NA 292.889
有什么办法。
我目前坚持使用以下代码https://eval.in/44207
foreach my $ct (keys %{$hash}) {
print "$ct\n\n";
my %hash2 = %{$hash->{$ct}};
foreach my $ts (keys %hash2) {
print "$ts\n";
my %hash3 = %{$hash2{$ts}};
foreach my $gn (keys %hash3) {
print "$gn $hash3{$gn}\n";
}
}
}