PHP算出最常用日期
date_default_timezone_set('PRC'); //默认时区 echo "今天:",date("Y-m-d",time())," "; echo "今天:",date("Y-m-d",strtotime("18 june 2008"))," "; echo "昨天:",date("Y-m-d",strtotime("-1 day")), " "; echo "明天:",date("Y-m-d",strtotime("+1 day")), " "; echo "一周后:",date("Y-m-d",strtotime("+1 week")), " "; 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")), " "; echo "下个星期四:",date("Y-m-d",strtotime("next Thursday")), " "; echo "上个周一:".date("Y-m-d",strtotime("last Monday"))." "; echo "一个月前:".date("Y-m-d",strtotime("last month"))." "; echo "一个月后:".date("Y-m-d",strtotime("+1 month"))." "; echo "十年后:".date("Y-m-d",strtotime("+10 year"))." "; echo "今年一月一时间戳:".strtotime("1 January ".date('Y',time()))