更新时间:2023-08-20 12:26:10
您是否尝试过可存储的 dclone要复制吗?可能是这样的:
dclone
Have you tried Storable's dclone to copy it? It would probably be something like this:
use Storable qw(dclone); my %hash_copy = %{ dclone( \%hash ) };
我可以复制散列而不重置其“每个"散列吗?迭代器?