Question

用php怎么获取当前的前一天和后一天的日期啊?

Answer 1

前一天 date("Y-m-d",time()-86400);
后一天 date("Y-m-d",time()+86400);

Answer 2

//取当前时间，前一天的时间

$time = date("Y-m-d H:i:s",strtotime("-1 day"));

//取当前时间，后一天的时间

$time = date("Y-m-d H:i:s",strtotime("+1 day"));

Answer 3

echo date('r',time()-86400);
echo date('r',time()+86400);

Answer 4

$timestamp
=
time()-3600*24;
$date
=
date("y-m-d
h:i:s",$timestamp);
echo
$date;