小编Dam*_*lka的帖子

这个脚本很好用。我在我的脚本顶部调用它。但是，如果未被禁止的用户进入该网站，他们将获得：

Notice: Trying to get property of non-object in index.php on line 20

功能：

// Check if conecting user is banned. If ban has expired delete row.
function check_bans()
{

// IP address
$user_ip = $_SERVER['REMOTE_ADDR'];

$query = mysql_query("SELECT ip, expire FROM bans WHERE ip = '$user_ip'");
$row = mysql_fetch_object($query);

$expire = $row->expire ? date('M d Y H:i', $row->expire) : 'Never';

// Did we find a match?
if (mysql_num_rows($query)) {

    // Has this ban expired? Then delete and let user …

从现在起7天后可以获得unix时间戳吗？

太棒了!