Code for PHP to take the start date and end date of the week (month) of the current date

Gets the start time and end time of the week of the specified date Tidy up the programmer's house At 2013-6-18 function Getweekrange ($date) { $ret =array (); $timestamp =strtotime ($date); $w =strftime ('%u ', $timestamp); $ret [' Sdate ']=date (' y-m-d 00:00:00 ', $timestamp-($w-1) *86400); $ret [' Edate ']=date (' y-m-d 23:59:59 ', $timestamp + (7-$w) *86400); return $ret; } Gets the start date and end date of the month on which the specified date is located function Getmonthrange ($date) { $ret =array (); $timestamp =strtotime ($date); $mdays =date (' t ', $timestamp); $ret [' Sdate ']=date (' y-m-1 00:00:00 ', $timestamp); $ret [' Edate ']=date (' y-m-'. $mdays. ' 23:59:59 ', $timestamp); return $ret; } Application of the above two functions function GetFilter ($n) { $ret =array (); Switch ($n) { Case 1://Yesterday $ret [' Sdate ']=date (' y-m-d 00:00:00 ', Strtotime ('-1 day ')); $ret [' Edate ']=date (' y-m-d 23:59:59 ', Strtotime ('-1 day ')); Break Case 2://this week $ret =getweekrange (Date (' y-m-d ')); Break Case 3://on one weeks $strDate =date (' y-m-d ', Strtotime ('-1 week ')); $ret =getweekrange ($strDate); Break Case 4://Last week $strDate =date (' y-m-d ', Strtotime ('-2 week ')); $ret =getweekrange ($strDate); Break Case 5://this month $ret =getmonthrange (Date (' y-m-d ')); Break Case 6://last month $strDate =date (' y-m-d ', Strtotime ('-1 month ')); $ret =getmonthrange ($strDate); Break } return $ret; } ?> Copy Code

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