php数组取模
public function indexRecomHouse($area){$where = array();
$where['a.isDel'] = '0';
$where['a.status'] = '2';
$where['a.auditstatus'] = '1';//已审核
$where['a.salestatus'] = '0';//在售
$where['a.isRecom'] = 'Y';
$order = "a.verifyTime desc";
$field = "a.esfId,c.shi,c.ting,c.chu,c.wei,a.price,a.buildingArea,b.fangAreaId,a.villageId,b.villageName";
$data = $this->table($this->tablePrefix."house as a")->join("left join ".$this->tablePrefix."village as b on a.villageId=b.villageId")->join("left join ".$this->tablePrefix."village_pic_hsize as c on a.hsizeId=c.picId")->where($where)->field($field)->order($order)->limit(15)->select();
if($data){
$areaDb = D("FangArea");
$housePicDb = D("HousePic");
$num=0;
foreach($data as $key => $val){
$data[$key]['detailUrl'] = "http://esf.$area.qq.com/House1/detail?esfId=".$val['esfId'];
$data[$key]['thumbUrl'] = $housePicDb->getThumb($val['esfId']);
$data[$key]['areaName'] = $areaDb->getName($val['fangAreaId']);
$data[$key]['zuhe'] = $val['shi']."室".($val['ting'] ? $val['ting']."厅" : "").($val['wei'] ? $val['wei']."卫" : "");
$a=explode('.', $val['buildingArea']);
if($a>0){
$data[$key]['buildingArea'] =$a.'.'.$a;
}else {
$data[$key]['buildingArea'] =$a;
}
$b=explode('.', $val['price']);
if($b>0){
$data[$key]['price'] =$b.'.'.$b;
}else {
$data[$key]['price'] =$b;
}
//处理3层数据结构,每组下面5条数据
if($key%5 !=0){
$arr[$num][]=$data[$key];
}else {
$arr[$num+1][]=$data[$key];
$num +=1;
}
}
}
return $arr;
}
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