<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
$tomorrow = date("Y-m-d", mktime(0,0,0,4,1+1,2005)); $tomorrow = date("Y-m-d", mktime(0,0,0,date("m") ,date("d")+1,date("Y"))); //明天
$yesterday = date("Y-m-d", mktime(0,0,0,date("m") ,date("d")-1,date("Y"))); //昨天
$lastmonth = date("Y-m-d", mktime(0,0,0,date("m")-1,date("d"), date("Y"))); //上一个月
$nextyear = date("Y-m-d", mktime(0,0,0,date("m"), date("d", date("Y")+1)); //下一年
$today = date("Ymd",strtotime ("+1 day"));
$date1="2006-08-09″;
echo date(’Y-m-d’,strtotime("$date1 +5 day")); //相应的,要增加月,年,将day改成month或year即可
?>