极致cms详情页获取单附件字段信息

//前台HomeController.php在function jizhi_details($id){}中使用
if(array_key_exists('attchment',$details)){
     $details['attchment']= ffix($details['attchment']) ;
}

//详情页单附件数据修正，函数加到conf/FunctionsExt.php
function ffix($url){
    if($url){
        $fres = M('pictures')->find(['litpic'=> $url]);
        $attchment=[];
        if($fres){
          $attchment['fid'] = $fres['id'];
          $attchment['url'] = $fres['litpic'];
          $attchment['ftype'] = $fres['filetype'];
          $attchment['ftime'] = date('Y-m-d',$fres['addtime']);
          $attchment['fsize'] =usize($fres['size']);
         }else{
         $attchment['fid'] = 0;  
        }
    }else{
       $attchment['fid'] = 0;     
    }
    return $attchment;
}

//详情页使用附件字段信息
{$jz['attchment']['fid']}
{$jz['attchment']['litpic']}