php网页提示报错：Undefined index: action in E:\wamp\wamp\www\shop\admin\goodsProcess.php on line 6
php网页提示报错：Undefined index: action in E:\wamp\wamp\www\shop\admin\goodsProcess.php on line 6
日期：2022-04-07 21:09:06 人气：1
这样对action赋值
$action=isset($_GET['action']) ? $_GET['action'] : '';
$action=isset($_GET['action']) ? $_GET['action'] : '';