将时间转成几天前，几小时等的格式，如： “1天前”，“2个月前”等。
- function prettyDate($date){
- $time = strtotime($date);
- $now = time();
- $ago = $now - $time;
- if($ago $when = round($ago);
- $s = ($when == 1)?"second":"seconds";
- return "$when $s ago";
- }elseif($ago $when = round($ago / 60);
- $m = ($when == 1)?"minute":"minutes";
- return "$when $m ago";
- }elseif($ago >= 3600 && $ago $when = round($ago / 60 / 60);
- $h = ($when == 1)?"hour":"hours";
- return "$when $h ago";
- }elseif($ago >= 86400 && $ago $when = round($ago / 60 / 60 / 24);
- $d = ($when == 1)?"day":"days";
- return "$when $d ago";
- }elseif($ago >= 2629743.83 && $ago $when = round($ago / 60 / 60 / 24 / 30.4375);
- $m = ($when == 1)?"month":"months";
- return "$when $m ago";
- }else{
- $when = round($ago / 60 / 60 / 24 / 365);
- $y = ($when == 1)?"year":"years";
- return "$when $y ago";
- }
- }
-
- echo prettyDate("2012-07-22 12:23:45")."
";
- echo prettyDate("2010-11-12 22:25:45")."
";
- echo prettyDate("2012-01-01 01:00:00")."
";
- echo prettyDate("2001-05-30 00:00:00")."
";
|
几天, 转成
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