위키
포럼
도구
바뀐글
랜덤

"함수 time diff()"의 두 판 사이의 차이

잔글 (봇: 자동으로 텍스트 교체 (-source +syntaxhighlight))
 
(같은 사용자의 중간 판 2개는 보이지 않습니다)
1번째 줄: 1번째 줄:
[[분류: 시간]]
[[분류: 시간]]
{{DISPLAYTITLE:함수 time_diff()}}
;time_diff
;time_diff
;time_difference
;time_difference
14번째 줄: 15번째 줄:
==PHP==
==PHP==
[[category: PHP]]
[[category: PHP]]
<syntaxhighlight lang='php'>
<syntaxhighlight lang='php' run>
$dt1 = '2000-01-01 00:00:00';
$dt1 = '2000-01-01 00:00:00';
$dt2 = '2000-01-02 12:34:56';
$dt2 = '2000-01-02 12:34:56';
echo date('U',strtotime($dt2))-date('U',strtotime($dt1));
echo date('U',strtotime($dt2))-date('U',strtotime($dt1));
# 131696
</syntaxhighlight>
</syntaxhighlight>
<syntaxhighlight lang='php'>
<syntaxhighlight lang='php' run>
function time_diff($dt1, $dt2) {
function time_diff($dt1, $dt2) {
   return date('U',strtotime($dt2))-date('U',strtotime($dt1));
   return date('U',strtotime($dt2))-date('U',strtotime($dt1));
}
}
echo time_diff('2000-01-01 00:00:00', '2000-01-02 12:34:56');
var_dump( time_diff('2000-01-01 00:00:00', '2000-01-02 12:34:56') );
# 131696
var_dump( time_diff('2000-01-02 12:34:56', '2000-01-01 00:00:00') );
echo time_diff('2000-01-02 12:34:56', '2000-01-01 00:00:00');
# -131696
</syntaxhighlight>
</syntaxhighlight>


==Python==
==Python==
[[category: Python]]
[[category: Python]]
<syntaxhighlight lang='Python'>
<syntaxhighlight lang='Python' run>
from datetime import datetime
from datetime import datetime
dt1 = '2000-01-01 00:00:00'
dt1 = '2000-01-01 00:00:00'
38번째 줄: 36번째 줄:
delta = datetime.strptime(dt2, '%Y-%m-%d %H:%M:%S') - datetime.strptime(dt1, '%Y-%m-%d %H:%M:%S')
delta = datetime.strptime(dt2, '%Y-%m-%d %H:%M:%S') - datetime.strptime(dt1, '%Y-%m-%d %H:%M:%S')
print( delta.days*86400 + delta.seconds )
print( delta.days*86400 + delta.seconds )
# 131696
</syntaxhighlight>
</syntaxhighlight>
<syntaxhighlight lang='Python'>
<syntaxhighlight lang='Python' run>
from datetime import datetime
from datetime import datetime
def time_diff(dt1, dt2):
def time_diff(dt1, dt2):
48번째 줄: 45번째 줄:
dt2 = '2000-01-02 12:34:56'
dt2 = '2000-01-02 12:34:56'
print( time_diff(dt1, dt2) )
print( time_diff(dt1, dt2) )
# 131696
</syntaxhighlight>
</syntaxhighlight>


2021년 11월 27일 (토) 16:53 기준 최신판


time_diff
time_difference

1 Excel[ | ]

  • A1 = 2000-01-01 00:00:00
  • A2 = 2000-01-02 12:34:56
=(A2-A1)*86400
// 131696

2 PHP[ | ]

$dt1 = '2000-01-01 00:00:00';
$dt2 = '2000-01-02 12:34:56';
echo date('U',strtotime($dt2))-date('U',strtotime($dt1));

function time_diff($dt1, $dt2) {
  return date('U',strtotime($dt2))-date('U',strtotime($dt1));
}
var_dump( time_diff('2000-01-01 00:00:00', '2000-01-02 12:34:56') );
var_dump( time_diff('2000-01-02 12:34:56', '2000-01-01 00:00:00') );

3 Python[ | ]

from datetime import datetime
dt1 = '2000-01-01 00:00:00'
dt2 = '2000-01-02 12:34:56'
delta = datetime.strptime(dt2, '%Y-%m-%d %H:%M:%S') - datetime.strptime(dt1, '%Y-%m-%d %H:%M:%S')
print( delta.days*86400 + delta.seconds )

from datetime import datetime
def time_diff(dt1, dt2):
    delta = datetime.strptime(dt2, '%Y-%m-%d %H:%M:%S') - datetime.strptime(dt1, '%Y-%m-%d %H:%M:%S')
    return delta.days * 86400 + delta.seconds
dt1 = '2000-01-01 00:00:00'
dt2 = '2000-01-02 12:34:56'
print( time_diff(dt1, dt2) )

4 같이 보기[ | ]

원본 주소 "https://zetawiki.com/w/index.php?title=함수_time_diff()&oldid=794107"
문서 댓글 ({{ doc_comments.length }})
{{ comment.name }} {{ comment.created | snstime }}