PHP 获取10种时间维度开始截止时间（今天，昨天，本周，上周，本月，上月，本季度，上季度，本年，上年）

/**
 * 获取指定类型的日期区间
 * @param type ：1 今天、2 昨天、3 本周、4 上周、5 本月、6 上月、7 本季度、8 上季度、9 本年、10 上年
 * @return array
 */
function getTenTypeTime($type)
{
    switch ($type) {
        case 1:
            $start = date("Y-m-d 00:00:00",time());
            $end = date("Y-m-d 23:59:59",time());
            break;
        case 2:
            $start = date("Y-m-d 00:00:00",strtotime("-1 day"));
            $end = date("Y-m-d 23:59:59",strtotime("-1 day"));
            break;
        case 3:
            $start = date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("Y")));
            $end = date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("Y")));
            break;
        case 4:
            $start = date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("Y")));
            $end = date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("Y")));
            break;
        case 5:
            $start = date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),1,date("Y")));
            $end = date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("t"),date("Y")));
            break;
        case 6:
            $start = date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m")-1,1,date("Y")));
            $end = date("Y-m-d H:i:s",mktime(23,59,59,date("m") ,0,date("Y")));
            break;
        case 7:
            $season = ceil((date('n'))/3);//当月是第几季度
            $start = date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y')));
            $end = date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y')));
            break;
        case 8:
            $season = ceil((date('n'))/3)-1;//上季度是第几季度
            $start = date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y')));
            $end = date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y')));
            break;
        case 9:
            $start = date('Y-m-d H:i:s',mktime(0,0,0,1,1,date('Y',time())));
            $end = date('Y-m-d H:i:s',mktime(23,59,59,12,31,date('Y',time())));
            break;
        case 10:
            $start = date('Y-m-d H:i:s',mktime(0,0,0,1,1,date('Y',strtotime("-1 year"))));
            $end = date('Y-m-d H:i:s',mktime(23,59,59,12,31,date('Y',strtotime("-1 year"))));
            break;
        default:
            $start = date("Y-m-d 00:00:00",time());
            $end = date("Y-m-d 23:59:59",time());
            break;
    }
    return ['start' => $start, 'end' => $end];
}