PHP: how to obtain weekly information of a month

This article mainly introduces how to use PHP to obtain weekly information of a certain month. It involves the related computing skills of php for date and time. It has some reference value. For more information, see

This article mainly introduces how to use PHP to obtain weekly information of a certain month. It involves the related computing skills of php for date and time. It has some reference value. For more information, see

This example describes how to obtain the weekly information of a month in PHP. Share it with you for your reference. The details are as follows:

<? Php function getMonthweeks ($ date) {$ ret = array (); $ stimestamp = strtotime ($ date); $ mdays = date ('T', $ stimestamp ); $ msdate = date ('Y-m-d', $ stimestamp); $ medate = date ('Y-m -'. $ mdays, $ stimestamp); $ etimestamp = strtotime ($ medate); // week returns the first week $ zcsy = 6-date ('w', $ stimestamp ); // The first day of the week is also removed from the first day. $ zcs1 = $ msdate; $ zce1 = date ('Y-m-d', strtotime ("+ $ zcsy day ", $ stimestamp); $ ret [1] = "week 1st ". $ zcs1 .'~ '. $ Zce1; // obtain the number of times in the middle of the week $ jzc = 0; // The number of times in the previous month is 6 weeks or 5 weeks. $ jzc0 = ""; $ jzc6 = ""; for ($ I = $ stimestamp; $ I <= $ etimestamp; $ I ++ = 86400) {if (date ('w', $ I) = 0) {$ jzc0 ++;} if (date ('w', $ I) = 6) {$ jzc6 ++ ;}} if ($ jzc0 = 5 & $ jzc6 = 5) {$ jzc = 5;} else {$ jzc = 4;} date_default_timezone_set ('prc '); $ t = strtotime ('+ 1 Monday '. $ msdate); $ n = 1; for ($ n = 1; $ n <$ jzc; $ n ++) {$ B = strtotime ("+ $ n week-1 week", $ t); $ dsdate = date ("Y-m-d ", Strtotime ("-1 day", $ B); $ dedate = date ("Y-m-d", strtotime ("5 day", $ B )); $ jzcz = $ n + 1; $ ret [$ jzcz] = "th ". $ jzcz. "Week ". $ dsdate. '~ '. $ Dedate;} // obtain the last week's $ zcsy = date ('w', $ etimestamp); // The last week is the week's day ~ Six 0 ~ 6 $ zcs1 = date ('Y-m-d', strtotime ("-$ zcsy day", $ etimestamp); $ zce1 = $ medate; $ jzcz = $ jzc + 1; $ ret [$ jzcz] = "th ". $ jzcz. "Week ". $ zcs1 .'~ '. $ Zce1; return $ ret;} $ ret = getMonthweeks ('2017-12-01 '); for ($ I = 0; $ I <= count ($ ret ); $ I ++) {echo @ $ ret [$ I]."
";}?>

The running result is as follows:

1st ~ 2012-12-01
2nd ~ 2012-8 8
3rd ~ 2014-10-15
WEEK 1, 4th-16 ~ 2012-12-22
WEEK 1, 5th ~ 2012-12-29
WEEK 1, 6th ~ 2012-12-31

I hope this article will help you with php programming.

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