PHP preg split()

1 개요

PHP preg_split()

$keywords = preg_split("/[\s,]+/", "hypertext language, programming");
print_r($keywords);

$str = 'string';
$chars = preg_split('//', $str, -1, PREG_SPLIT_NO_EMPTY);
print_r($chars);

$str = 'hypertext language programming';
$chars = preg_split('/ /', $str, -1, PREG_SPLIT_OFFSET_CAPTURE);
print_r($chars);

2 구분자 캡처(PREG_SPLIT_DELIM_CAPTURE)

PHP PREG_SPLIT_DELIM_CAPTURE 문서를 참고하십시오.

$keywords = preg_split('/[+\-*\/]/', "12+34-56*78/90");
print_r($keywords);

$keywords = preg_split('/([+\-*\/])/', "12+34-56*78/90", -1, PREG_SPLIT_DELIM_CAPTURE);
print_r($keywords);

3 같이 보기

• PHP PCRE 함수
• PHP preg_quote()
• PHP implode()
• PHP preg_match()
• PHP preg_match_all()
• PHP preg_replace()
• PHP preg_last_error()
• 함수 preg_split()

4 참고

• https://www.php.net/manual/en/function.preg-split.php