PHP 以天为维度拆分为数组
$todayStart = strtotime(date('Y-m-d 00:00:00', time())) - (40 * 86400); //默认查询查询一个月内的数据 $todayEnd = strtotime(date('Y-m-d 23:59:59', time())); //默认查询结束时间 $date_arr = range($todayStart, $todayEnd, 86400);
$todayStart = strtotime(date('Y-m-d 00:00:00', time())) - (40 * 86400); //默认查询查询一个月内的数据 $todayEnd = strtotime(date('Y-m-d 23:59:59', time())); //默认查询结束时间 $date_arr = range($todayStart, $todayEnd, 86400);