getsubtabledata(0); if(count($data)==0)return '至少要有一行记录'; foreach($data as $k=>$rs){ if(isset($rs['aid']))foreach($data as $k1=>$rs1){ if($k!=$k1){ if($rs['aid']==$rs1['aid']) return '行'.($k1+1).'的物品已在行'.($k+1).'上填写,不要重复填写'; } } } $rows = array(); $rows['custname'] = m('godepot')->getmou('depotname', $arr['custid']); $rows['type'] = '3';//一定要是3,不能去掉 return array( 'rows' => $rows ); } protected function saveafter($table, $arr, $id, $addbo){ } //仓库列表 public function godepot() { } public function getgoodsdata() { return m('goods')->getgoodsdata(3); } }