PHP retrieves the date list for the first 30 days of the current date

Recently, the project requires a statistical function to count the records of the first 30 days before the current date. The function is quite simple. I will share with you the implementation method below to make it easy for anyone who needs it.

In fact, the strtotime function of php is mainly used, strtotime ('n Day'). The example is as follows:

$ Days = array (); for ($ I = 0; $ I <= 7; $ I ++) {// here the number is changed as needed $ days [] = date ("Y-m-d", strtotime ('-'. $ I. 'day');} // http://www.phpernote.com/php-function/970.htmlecho '<pre>'; print_r ($ days );

The result is as follows:

Array
(
[0] => 2014-03-21
[1] => 2014-03-20
[2] => 2014-03-19
[3] => 2014-03-18
[4] => 2014-03-17
[5] => 2014-03-16
[6] => 2014-03-15
[7] => 2014-03-14
)

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