php计划任务方法(后台运行无刷新)
//计划任务批量刷新房源public function allRefresh(){
$houseDb=D("House");
$data=$houseDb->get_list();
//dump($data);
}
下面的为model里的数据处理，上面的为控制器部分
//查询所有数据
public function getAll($where,$page = 1,$page_num = 10){
$houseDb=D("House");
$data=$this->where($where)->limit(($page - 1) * $page_num,$page_num)->select();
return $data;
}
//查询所有数据总数
public function get_list(){
$where['isDel'] = '0';
$where['status'] = '2';
$where['auditstatus'] = '1';//已审核
$where['salestatus'] = '0';//在售
$houseDb=D("House");
$totalCount=$houseDb->where($where)->count();
$totalpage=ceil($totalCount/10);
for ($nowPage=1;$nowPagegetAll($where,$nowPage,10);
//print_r($houseDb->getLastSql()) ;
$this->refreshData($list);
}
}
//批量刷新房源的停留时间和计算
public function refreshData($list){
// echo '111';
foreach($list as $key=>$value){
//计算出来停留时间
$data=array();
$where['esfId']=$value['esfId'];
$data['stayTime']=($value['publishScore']*$value['houseRatio'])/100*3600+$value['verifyTime'];
$houseRatio=$this->where($where)->save($data);//更新房源系数
//首页排序数量
$data=array();
$where=array();
//计算上周经济人日均发房源数量
$map['esfId']=$value['esfId'];
$start=mktime(0,0,0,date('m'),date('d')-date('w')+1-7,date('Y'));//上周起时间
$end=mktime(23,59,59,date('m'),date('d')-date('w')+7-7,date('Y'));//上周结束时间
$map['verifyTime']=array(between,array($start,$end));
$count=$this->where($map)->count();//得到上周总发房源总数
$where=array();
$data=array();
$where['esfId']=$value['esfId'];
if($count){
$indexNum=$count/6; //日均发房源数量
}
$data['indexNum']=intval($indexNum); //日均数量
$stayTime=$this->where($where)->save($data);//更新房源停留时间
//echo $this->getLastSql();die;
}
}
页:
[1]