목차
date()개요Timestamp를 원하는 형식으로 출력하는 함수입니다. 문법date( format, timestamp )
예제<!doctype html> <html lang="ko"> <head> <meta charset="utf-8"> <title>PHP</title> <style> body { font-family: Consolas, monospace; } </style> </head> <body> <p> <strong>date( 'Y-m-d H:i:s' ) :</strong> <?php echo date( 'Y-m-d H:i:s' ); ?> </p> <p> <strong>date( 'Y-m-d H:i:s', 1234567890 ) :</strong> <?php echo date( 'Y-m-d H:i:s', 1234567890 ); ?> </p> </body> </html>
localtime()개요로컬 타임을 배열로 가져오는 함수입니다. 문법localtime( timestamp, is_associative ) )
예제<!doctype html> <html lang="ko"> <head> <meta charset="utf-8"> <title>PHP</title> <style> body { font-family: Consolas, monospace; } </style> </head> <body> <p><strong>print_r( localtime() )</strong></p> <p><?php print_r( localtime() ); ?></p> <p><strong>localtime( time(), true ) )</strong></p> <p><?php print_r( localtime( time(), true ) ); ?></p> </body> </html>
mktime()개요시간과 날짜를 timestamp로 변환하는 함수입니다. 문법mktime( hour, minute, second, month, day, year ) 예제<!doctype html> <html lang="ko"> <head> <meta charset="utf-8"> <title>PHP</title> <style> body { font-family: Consolas, monospace; } </style> </head> <body> <p> <strong>mktime( 13, 10, 56, 10, 6, 2019 ) :</strong> <?php echo mktime( 13, 10, 56, 10, 6, 2019 ); ?> </p> </body> </html> time()개요time()은 1970년 1월 1일 0시 0분 0초부터 지금까지 지나온 초를 정수로 반환하는 함수입니다. 문법time() 예제<!doctype html> <html lang="ko"> <head> <meta charset="utf-8"> <title>PHP</title> <style> body { font-family: Consolas, monospace; } </style> </head> <body> <p>time() : <?php echo time(); ?></p> </body> </html> microtime()<!doctype html> <html lang="ko"> <head> <meta charset="utf-8"> <title>PHP</title> <style> body { font-family: Consolas, monospace; } </style> </head> <body> <p>time() : <?php echo time(); ?></p> <p>microtime( true ) : <?php echo microtime( true ); ?></p> <p>microtime() : <?php echo microtime(); ?></p> </body> </html> |