~~~ case 'batch_del': $I_U->power([sbh_per.'_all'],1); isset($batch_id)? NULL : $iframe->error($json,'参数缺失['.__LINE__.']'); $step = []; foreach ($batch_id as $value) { //>解析传递值 $obj = json_decode(urldecode($value),1); extract($obj); $where = []; $where[] = 'f_id="'.$f_id.'"'; $step[] = $Sql->del('feedback',$where,['echo'=>1]); } $back = $Sql->shiwu($step); empty($back['succeed']) ? $iframe->error($json,'数据处理失败['.__LINE__.']') : NULL; $json['succeed'] = 1; $json['msg'] = '成功处理'. count($batch_id).'条数据['.__LINE__.']'; die(json_encode($json)); break; ~~~