function act_orderMutilDel() { //调用model层获取数据 $billArr = $_POST['bill']; if (empty($billArr)) { self::$errCode = '001'; self::$errMsg = "参数错误!"; return false; } foreach ($billArr as $id) { $id = trim($id); $ret = EbayFeedbackModel::orderMutilDel($id); if (!$ret) { self::$errCode = '002'; self::$errMsg .= "{$id}删除失败!<br>"; return false; } } return 'ok'; }