$query=DB::select("select a.*,b.org_name from examination_records as a LEFT JOIN medical_institution as b on a.institution_id=b.id ".$sql." order by a.id desc limit ?,?",$canshu);
$query=DB::select("select a.*,b.org_name from examination_records as a LEFT JOIN medical_institution as b on a.institution_id=b.id ".$sql." and a.is_del=0 order by a.id desc limit ?,?",$canshu);
foreach ($query as $key=>$item){
$item->psfds=json_decode($item->pdfs,true);
}
$count=DB::select("select count(*) as c from examination_records as a ".$sql,$canshu);
$count=DB::select("select count(*) as c from examination_records as a ".$sql." and a.is_del=0",$canshu);