Eri*_*rom 14
您正在寻找Perl内置函数拼接,它允许您选择一个起点,要删除的元素数量以及可选的替换列表.
my @array = 0 .. 9;
my @slice = splice @array, 3, 3;
say "@slice"; # prints "3 4 5"
say "@array"; # prints "0 1 2 6 7 8 9"
say 0 + @array; # prints 7
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