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PHP显示今天、今月、下月、今年的起点/终点时间戳

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2016-06-13 13:07:09880browse

PHP显示今天、今月、上月、今年的起点/终点时间戳
PHP显示今天、今月、上月、今年的起点/终点时间戳
$t    =   time();
$t1   =   mktime(0,0,0,date("m",$t),date("d",$t),date("Y",$t));
$t2   =   mktime(0,0,0,date("m",$t),1,date("Y",$t));
$t3   =   mktime(0,0,0,date("m",$t)-1,1,date("Y",$t));
$t4   =   mktime(0,0,0,1,1,date("Y",$t));
$e1   =   mktime(23,59,59,date("m",$t),date("d",$t),date("Y",$t));
$e2   =   mktime(23,59,59,date("m",$t),date("t"),date("Y",$t));
$e3   =   mktime(23,59,59,date("m",$t)-1,date("t",$t3),date("Y",$t));
$e4   =   mktime(23,59,59,12,31,date("Y",$t));
//测试
echo   date("当前   Y-m-d   H:i:s",$t)."   $t
";
echo   date("今天起点   Y-m-d   H:i:s",$t1)."   $t1
";
echo   date("今月起点   Y-m-d   H:i:s",$t2)."   $t2
";
echo   date("上月起点   Y-m-d   H:i:s",$t3)."   $t3
";
echo   date("今年起点   Y-m-d   H:i:s",$t4)."   $t4
";
//测试
echo   date("今天终点   Y-m-d   H:i:s",$e1)."   $e1
";
echo   date("今月终点   Y-m-d   H:i:s",$e2)."   $e2
";
echo   date("上月终点   Y-m-d   H:i:s",$e3)."   $e3
";
echo   date("今年终点   Y-m-d   H:i:s",$e4)."   $e4
";
结果:
当前 2011-05-24 15:42:55 1306222975
今天起点 2011-05-24 00:00:00 1306166400
今月起点 2011-05-01 00:00:00 1304179200
上月起点 2011-04-01 00:00:00 1301587200
今年起点 2011-01-01 00:00:00 1293811200
今天终点 2011-05-24 23:59:59 1306252799
今月终点 2011-05-31 23:59:59 1306857599
上月终点 2011-04-30 23:59:59 1304179199
今年终点 2011-12-31 23:59:59 1325347199

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