//指定月第一天和最后一天
function getMonthTimes($year){
$sd = $year.’-01-01′;
$ed = $year.’-12-31′;
$startTime = strtotime($sd);
$endTime = strtotime($ed);
$arr = [];
while ($startTime <= $endTime){
$arr[] = array(
‘s’ => date(‘Y-m-01’,$startTime),
‘e’ => date(‘Y-m-t’,$startTime),
);
$startTime = strtotime(‘+1 month’, $startTime);
}
return $arr;
}
function getYearTimes($date)
{
$firstday = date(‘Y-m-01’, strtotime($date));
$lastday = $val.’-12-31 23:59:59′;
$lastday = date(‘Y-m-d’, strtotime(“$firstday +1 month -1 day”));
return array($firstday, $lastday);
}