平台严格禁止发布违法/不实/欺诈等垃圾信息,一经发现将永久封禁帐号,针对违法信息将保留相关证据配合公安机关调查!
平时用$_post[''],$_get['']获取表单中参数时会出现Notice: Undefined index: --------;
Notice: Undefined index: user in E:\getqq\inc_function.php on line 3 Notice: Undefined index: user in E:\getqq\inc_function.php on line 15 Notice: Undefined index: user in E:\getqq\inc_function.php on line 16
我们经常接收表单POST过来的数据时报Undefined index错误,如下: $act=$_POST['action'];
用以上代码总是提示
Notice: Undefined index: act in D:\test\post.php on line 20
error_reporting = E_ALL & ~E_NOTICE
if (@$_GET['action']=='save') { ...
function _get($str){ $val = !empty($_GET[$str]) ? $_GET[$str] : null; return $val; }