本文讲述了PHP简单获取上月▍、本月▍、近15天▍、近30天方法▍,供大家参考:
function getDateInfo($type) { $data = array( array( 'firstday' => date('Ym01', strtotime('-1 month')), 'lastday' => date('Ymt', strtotime('-1 month')), ), array( 'firstday' => date('Ym01', strtotime(date("Y-m-d"))), 'lastday' => date('Ymd', strtotime((date('Ym01', strtotime(date("Y-m-d")))) . " +1 month -1 day")), ), array( 'firstday' => date('Ymd', strtotime("-15 day")), 'lastday' => date('Ymd', strtotime('-1 day')), ), array( 'firstday' => date('Ymd', strtotime("-30 day")), 'lastday' => date('Ymd', strtotime('-1 day')), ), ); return is_null($type) ? $data : $data[$type-1]; } print_r(getDateInfo(3));//获取最近15天天
运行结果:
Array ( [firstday] => 20200323 [lastday] => 20200406 )