我试图使用列表/数组对哈希进行排序
my $hash = { cta => '01340031810312074443',
ttr => '001',fil => '0000',
ref => '0000',
mef => '0000000000000060000',
mch => '0000000000000000000',
nli => '00000000',
tdi => 'V',
ndi => '006126952',
tdip => 'V',
ndip => '006126952',
};
@order = qw(cta ttr fil ref mef mch nli tdi ndi tdip ndip);
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我们知道Perl不会以散列方式保存订单,但我需要按此顺序打印.我怎样才能做到这一点?
谢谢