$supplier_category_id = $_POST['supplier_category_id'];
                $wholesale_num_min = $_POST['wholesale_num_min'];
                $wholesale_num_max = $_POST['wholesale_num_max'];
                $goods_style = $_POST['goods_style'];
                $goods_category = $_POST['goods_category'];
                $is_provide_pictures = $_POST['is_provide_pictures'];
                $website = $_POST['website'];
                $linkman = $_POST['linkman'];
                $telephone = $_POST['telephone'];
                $province = $_POST['province'];
                $city = $_POST['city'];
                $village = $_POST['village'];
                $address_detial = $_POST['address_detial'];
                $note = $_POST['note'];
                $supplier = new Supplier($id, $supplier_name, $supplier_category_id, $wholesale_num_min, $wholesale_num_max, $goods_style, $goods_category, $is_provide_pictures, $website, $linkman, $telephone, $province, $city, $village, $address_detial, $note);
                $supplier_service = new SupplierService();
                $supplier_service->updateSupplier($supplier);
                $_SESSION['operation'] = true;
                $_SESSION['operation_msg'] = "修改供应商信息:" . $supplier_name . " 成功";
                $log_service->addLog("update", "供应商", $id);
            } else {
                $_SESSION['operation'] = false;
                $_SESSION['operation_msg'] = "修改供应商信息:" . $supplier_name . " 失败";
            }
            header("Location: ./index.php?mod=supplier&action=ls");
        default:
            break;
    }
} else {
    header("Location: ./index.php?mod=supplier&action=ls");
}