php mktime函数获取今天开始和结束的时间截,mktime函数我想大家并不陌生了,他可以把日期转换在时间截了,下面我整理了一一些使用mktime函数对日期转换的例子,希望文章对各位有帮助.
下面我们开始介绍如何获取当天的开始时间截和结束时间截,代码如下:
mktime(hour,minute,second,month,day,year,is_dst)
参数 描述
hour 可选,规定小时.
minute 可选,规定分钟.
second 可选,规定秒.
month 可选,规定用数字表示的月.
day 可选,规定天.
year 可选,规定年,在某些系统上,合法值介于 1901 - 2038 之间,不过在 PHP 5 中已经不存在这个限制了.
is_dst 可选,如果时间在日光节约时间(DST)期间,则设置为1,否则设置为0,若未知,则设置为-1.
例子, 今日、昨日、上周、本月的起始时间戳和结束时间戳,代码如下:
//开始时间截 $start = mktime (0,0,0, date ( "m" ), date ( "d" ), date ( "Y" )); //结束时间截： $end = mktime (0,0,0, date ( 'm' ), date ( 'd' )+1, date ( 'Y' ))-1; //php获取昨日起始时间戳和结束时间戳 $beginYesterday = mktime (0,0,0, date ( 'm' ), date ( 'd' )-1, date ( 'Y' )); $endYesterday = mktime (0,0,0, date ( 'm' ), date ( 'd' ), date ( 'Y' ))-1; //php获取上周起始时间戳和结束时间戳 $beginLastweek = mktime (0,0,0, date ( 'm' ), date ( 'd' )- date ( 'w' )+1-7, date ( 'Y' )); $endLastweek = mktime (23,59,59, date ( 'm' ), date ( 'd' )- date ( 'w' )+7-7, date ( 'Y' )); //php获取本月起始时间戳和结束时间戳 //开源代码phpfensi.com $beginThismonth = mktime (0,0,0, date ( 'm' ),1, date ( 'Y' )); $endThismonth = mktime (23,59,59, date ( 'm' ), date ( 't' ), date ( 'Y' ));写成函数转换成中文,代码如下:
function get_period_time( $type = 'day' ){ $rs = FALSE; $now = time(); switch ( $type ){ case 'day' : //今天 $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , $now ); $rs [ 'endTime' ] = date ( 'Y-m-d 23:59:59' , $now ); break ; case 'week' : //本周 $time = '1' == date ( 'w' ) ? strtotime ( 'Monday' , $now ) : strtotime ( 'last Monday' , $now ); $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , $time ); $rs [ 'endTime' ] = date ( 'Y-m-d 23:59:59' , strtotime ( 'Sunday' , $now )); break ; case 'month' : //本月 $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , mktime (0, 0, 0, date ( 'm' , $now ), '1' , date ( 'Y' , $now ))); $rs [ 'endTime' ] = date ( 'Y-m-d 23:39:59' , mktime (0, 0, 0, date ( 'm' , $now ), date ( 't' , $now ), date ( 'Y' , $now ))); break ; case '3month' : //三个月 $time = strtotime ( '-2 month' , $now ); $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , mktime (0, 0,0, date ( 'm' , $time ), 1, date ( 'Y' , $time ))); $rs [ 'endTime' ] = date ( 'Y-m-d 23:39:59' , mktime (0, 0, 0, date ( 'm' , $now ), date ( 't' , $now ), date ( 'Y' , $now ))); break ; case 'half_year' : //半年内 $time = strtotime ( '-5 month' , $now ); $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , mktime (0, 0,0, date ( 'm' , $time ), 1, date ( 'Y' , $time ))); $rs [ 'endTime' ] = date ( 'Y-m-d 23:39:59' , mktime (0, 0, 0, date ( 'm' , $now ), date ( 't' , $now ), date ( 'Y' , $now ))); break ; case 'year' : //今年内 $rs [ 'beginTime' ] = date ( 'Y-m-d 0' , mktime (0, 0,0, 1, 1, date ( 'Y' , $now ))); $rs [ 'endTime' ] = date ( 'Y-m-d 23:39:59' , mktime (0, 0, 0, 12, 31, date ( 'Y' , $now ))); break ; } return $rs ; }查看更多关于php mktime函数获取今天开始和结束的时间截的详细内容...
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