php 數組排序且取數組條數

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//公用時間方法public function invitationTime($type,$v){ if($type==1){ //今天 $beginToday = mktime(0,0,0,date(‘m‘),date(‘d‘),date(‘Y‘)); $endToday = mktime(0,0,0,date(‘m‘),date(‘d‘)+1,date(‘Y‘))-1; $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginToday." AND ".$endToday.""; } if($type==2){ //昨天 $beginYesterday = mktime(0,0,0,date(‘m‘),date(‘d‘)-1,date(‘Y‘)); $endYesterday = mktime(0,0,0,date(‘m‘),date(‘d‘),date(‘Y‘))-1; $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginYesterday." AND ".$endYesterday.""; } if($type==3){ //本周 $beginWeek=mktime(0,0,0,date(‘m‘),date(‘d‘)-date(‘w‘)+1,date(‘Y‘)); $endWeek=mktime(23,59,59,date(‘m‘),date(‘d‘)-date(‘w‘)+7,date(‘Y‘)); $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginWeek." AND ".$endWeek.""; } if($type==4){ //上周 $beginLastweek=mktime(0,0,0,date(‘m‘),date(‘d‘)-date(‘w‘)+1-7,date(‘Y‘)); $endLastweek=mktime(23,59,59,date(‘m‘),date(‘d‘)-date(‘w‘)+7-7,date(‘Y‘)); $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginLastweek." AND ".$endLastweek.""; } if($type==5){ //本月 $beginThismonth=mktime(0,0,0,date(‘m‘),1,date(‘Y‘)); $endThismonth=mktime(23,59,59,date(‘m‘),date(‘t‘),date(‘Y‘)); $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginThismonth." AND ".$endThismonth.""; } if($type==6){ //上月 $beginLastmonth=strtotime(date(‘Y-m-01 00:00:00‘,strtotime(‘-1 month‘))); $endLastmonth=strtotime(date("Y-m-d 23:59:59", strtotime(-date(‘d‘).‘day‘))); $where = "superior REGEXP ‘^{$v[‘id‘]}_‘ AND createtime between ".$beginLastmonth." AND ".$endLastmonth.""; } return $where;} public function invitation($appId,$type){ $arr = db("表明")->field("id,superior,avatar,nickname") ->where(‘superior=0‘) ->select(); foreach($arr as $k=>$v){ $where = self::invitationTime($type,$v); $arr[$k][‘count‘] = db("表明") ->where($where) ->count(); } foreach($arr as $key=>$val){ if($val[‘count‘]==0){ unset($arr[$key]); }else{ if($val[‘avatar‘]){ $arr[$key][‘avatar‘] = cdnurl($val[‘avatar‘],true); } $sort[] = $val[‘count‘]; } } if(!empty($arr)){ //排序 array_multisort($sort,SORT_DESC,$arr); $list = array_slice($arr,0,10); } return $list;}

php 數組排序且取數組條數