$frist=strtotime(date("Y-m-d"));
        $last=strtotime(date("Y-m-d"))+86400*6;
        $date=array();
        $array = ["周日","周一","周二","周三","周四","周五","周六"];
        while($frist<=$last){
            $data['date']=date('m-d',$last);
            $data['week']=$array[date("w",$last)];
            array_unshift($date,$data);
            $last-=86400;
        }
dump($date);