date_default_timezone_set(
‘PRC‘
);
//默认时区
//当前的时间增加5天
$date1
=
"2014-11-11"
;
echo
date
(
‘Y-m-d‘
,
strtotime
(
"$date1 +5 day"
));
//输出结果:2014-11-16
//相应地,要增加月,年,将day改成month或year即可
//+++ 今天、昨天、明天 、上一周、下一周 +++++++++
echo
"今天:"
,
date
(
"Y-m-d"
,time()),
"<hr>"
;
echo
"昨天:"
,
date
(
"Y-m-d"
,
strtotime
(
"-1 day"
)),
"<hr>"
;
echo
"明天:"
,
date
(
"Y-m-d"
,
strtotime
(
"+1 day"
)),
"<hr>"
;
echo
"一周后:"
,
date
(
"Y-m-d"
,
strtotime
(
"+1 week"
)),
"<hr>"
;
echo
"一周零两天四小时两秒后:"
,
date
(
"Y-m-d G:H:s"
,
strtotime
(
"+1 week 2 days 4 hours 2 seconds"
)),
"<hr>"
;
echo
"下个星期四:"
,
date
(
"Y-m-d"
,
strtotime
(
"next Thursday"
)),
"<hr>"
;
echo
"上个周一:"
.
date
(
"Y-m-d"
,
strtotime
(
"last Monday"
)).
"<hr>"
;
echo
"一个月前:"
.
date
(
"Y-m-d"
,
strtotime
(
"last month"
)).
"<hr>"
;
echo
"一个月后:"
.
date
(
"Y-m-d"
,
strtotime
(
"+1 month"
)).
"<hr>"
;
echo
"十年后:"
.
date
(
"Y-m-d"
,
strtotime
(
"+10 year"
)).
"<hr>"
;
原文地址:https://www.cnblogs.com/alexguoyihao/p/9111828.html