从文本中提取两个值[关闭]

Question

I'm trying to obtain two values with php regex in this kind of strings:

bla bla bla

Measures: 10,4 cm x 9 cm.

bla bla bla

Results:

1: 10,4 (note: decimal values with comma)
2: 9

The pattern Measures: X cm x Y cm. is always the same.

I was trying: '@^(?:Measures: )?([^.]+)@' but I can't improve it to obtain the first and second values.

Thank you very much!

Answer 1

Use this:

$pattern = '~Measures: ([0-9]+,*[0-9]*) cm x ([0-9]+,*[0-9]*)~';
preg_match_all($pattern, $txt, $matches);
$widths = $matches[1];
$heights = $matches[2];