Ask how to extract the numbers in the <p> label using regular expressions.

The website code is as follows. learn how to obtain the four numbers, 0, 0 through regular expression matching or other methods after file_get_contentes. thank you for trying it. The following code is not successfully tried by yourself. {code ...}

The website code is as follows. learn how to obtain the four numbers, 0, 0 through regular expression matching or other methods after file_get_contentes. thank you for trying it.

Below are some examples of failure

  . [0-9] [persons] {0 ,}.
# IsU '; preg_match_all ($ preg, $ xmldata, $ new_arr); print_r ($ new_arr);?>

Reply content:

The website code is as follows. learn how to obtain the four numbers, 0, 0 through regular expression matching or other methods after file_get_contentes. thank you for trying it.

Below are some examples of failure

  . [0-9] [persons] {0 ,}.
# IsU '; preg_match_all ($ preg, $ xmldata, $ new_arr); print_r ($ new_arr);?>

  .*?(\d+).*?<\/p>/';$str = '
asdff23sdfas
';preg_match($preg,$str,$result);echo "
";print_r($result);
                                        
                                    
:( [0-9] +) [persons | persons]