[PHP] 문자열 일부만 자르기 (substr)

substr(문자열, 시작위치, 길이)

$ev_date = substr($strViewDate,8,2);
$ev_month = substr($strViewDate,5,2);
$ev_year = substr($strViewDate,0,4);

*참고

https://webisfree.com/2015-01-27/[php]-substr()-%EB%AC%B8%EC%9E%90%EC%97%B4-%EC%9D%BC%EB%B6%80-%EC%9E%90%EB%A5%B4%EA%B8%B0-%EC%9D%BC%EB%B6%80%EB%A7%8C-%EA%B0%80%EC%A0%B8%EC%98%A4%EA%B8%B0