如何递归匹配一定数量的数字？

Question

I'm trying to match occurrences of 6-digit numbers from the HTML output from an array of matched tags: 我正在尝试从匹配标签数组的HTML输出中匹配出现的6位数字：

foreach (@name) {
        print $_->as_HTML =~ m/([0-9]*){6}/ . "\n";
};

What to do? 该怎么办？ This doesn't work, as you may notice. 您可能会注意到，这不起作用。

Actually, I think I've got it: 其实，我想我已经明白了：

foreach (@name) {
        print $_->as_HTML =~ m/[0-9]{6}/g;
        print "\n";
};

Answer 1

You probably want the following: 您可能需要以下内容：

my @numbers = $_->as_HTML =~ m/\d{6,}/g;

Pull all numbers that are 6 digits or longer from the document. 从文档中拉出所有6位或以上的数字。