Php returns the number of days of the current month and the date array by month and month.

Php returns the number of days of the current month and the date array by month and month.

This example describes how to obtain the number of days of the current month and the date array by using php. We will share this with you for your reference. The details are as follows:

Function get_day ($ date) {$ tem = explode ('-', $ date); // obtain the year and month of the cut date $ year = $ tem ['0']; $ month = $ tem ['1']; if (in_array ($ month, array (1, 3, 5, 7, 8, 01, 03, 05, 07, 08, 10, 12) {// $ text = $ year. 'Year '. $ month. '31 days of the Month'; $ text = '31';} elseif ($ month = 2) {if ($ year % 400 = 0 | ($ year % 4 = 0 & $ year % 100! = 0) // determines whether it is a leap year {// $ text = $ year. 'Year '. $ month. '29 days of the Month'; $ text = '29';} else {// $ text = $ year. 'Year '. $ month. '28 days a month '; $ text = '28';} else {// $ text = $ year. 'Year '. $ month. '30 days a month '; $ text = '30';} return $ text;} echo get_day ('2017-8-1 ');

Running result: 31

Transform, return date array:

/*** Get the number of days of the current month * @ param $ date * @ param $ rtype 1 day 2 specific date array * @ return */function get_day ($ date, $ rtype = '1') {$ tem = explode ('-', $ date); // obtain the year and month of the cut date $ year = $ tem ['0']; $ month = $ tem ['1']; if (in_array ($ month, array (1, 3, 5, 7, 8, 01, 03, 05, 07, 08, 10, 12) {// $ text = $ year. 'Year '. $ month. '31 days of the Month'; $ text = '31';} elseif ($ month = 2) {if ($ year % 400 = 0 | ($ year % 4 = 0 & $ year % 1 00! = 0) // determines whether it is a leap year {// $ text = $ year. 'Year '. $ month. '29 days of the Month'; $ text = '29';} else {// $ text = $ year. 'Year '. $ month. '28 days a month '; $ text = '28';} else {// $ text = $ year. 'Year '. $ month. '30 days a month '; $ text = '30';} if ($ rtype = '2') {for ($ I = 1; $ I <= $ text; $ I ++) {$ r [] = $ year. "-". $ month. "-". $ I ;}} else {$ r = $ text;} return $ r;} var_dump (get_day ('2017-8-1 ', '2 '));

The running result is as follows:

array(31) { [0]=> string(8) "2016-8-1" [1]=> string(8) "2016-8-2" [2]=> string(8) "2016-8-3" [3]=> string(8) "2016-8-4" [4]=> string(8) "2016-8-5" [5]=> string(8) "2016-8-6" [6]=> string(8) "2016-8-7" [7]=> string(8) "2016-8-8" [8]=> string(8) "2016-8-9" [9]=> string(9) "2016-8-10" [10]=> string(9) "2016-8-11" [11]=> string(9) "2016-8-12" [12]=> string(9) "2016-8-13" [13]=> string(9) "2016-8-14" [14]=> string(9) "2016-8-15" [15]=> string(9) "2016-8-16" [16]=> string(9) "2016-8-17" [17]=> string(9) "2016-8-18" [18]=> string(9) "2016-8-19" [19]=> string(9) "2016-8-20" [20]=> string(9) "2016-8-21" [21]=> string(9) "2016-8-22" [22]=> string(9) "2016-8-23" [23]=> string(9) "2016-8-24" [24]=> string(9) "2016-8-25" [25]=> string(9) "2016-8-26" [26]=> string(9) "2016-8-27" [27]=> string(9) "2016-8-28" [28]=> string(9) "2016-8-29" [29]=> string(9) "2016-8-30" [30]=> string(9) "2016-8-31"}