[php] 날짜함수 활용 정리

http://www.w3schools.com/php/php_date.asp 에서 참고!

날짜관련항목

d - Represents the day of the month (01 to 31)

m - Represents a month (01 to 12)

Y - Represents a year (in four digits)

l (lowercase 'L') - Represents the day of the week

시간관련항목

h - 12-hour format of an hour with leading zeros (01 to 12)

i - Minutes with leading zeros (00 to 59)

s - Seconds with leading zeros (00 to 59)

a - Lowercase Ante meridiem and Post meridiem (am or pm)

활용가능한 함수

mktime(hour,minute,second,month,day,year);

strtotime(time,now);

<?php //시간을 서울시간으로 맞춰주기 date_default_timezone_set("Asia/Seoul"); //strtotime 함수의 활용 $d=strtotime("+3 Months"); echo date("Y-m-d h:i:sa", $d); =>2017-04-10 01:09:34pm echo $today = date("F j Y g:i a"); =>January 11, 2017, 12:16 pm echo $today = date("Y-m-d"); =>2017-01-11 echo $today = date("j, n, Y"); =>11, 1, 2017 echo $today = date('h-i-s, j-m-y, it is w Day z '); =>05-16-17, 10-03-01, 1631 1618 6 Fripm01 echo $today = date('\i\t \i\s \t\h\e jS \d\a\y.'); =>It is the 10th day. ?>