How DedeCms prevents mass posting of spam articles, spam comments and registrations

How does DedeCms prevent spam articles, spam comments and registrations?

1. Source judgment method:

Recommended learning: 梦Weavercms

Method 1: The specific method is: under the member directory Add the source judgment to the file, the code is:

if(stristr($_SERVER['HTTP_REFERER'],"jb51.net")){
  
}
  
else {
  
echo ‘<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />’;
  
ShowMsg(‘对不起，您的来源有问题，如确认没问题请联系我们脚本之家！’, ‘index.php’);
  
exit();
  
}

Friendly reminder: eyoucms.com and replace the prompt information with what you want.

Each file in the member directory contains files such as config.php, so we can put the above code into (a string of require_once...) and then

The meaning of this code is to judge Check whether the access source comes from your own website. If so, follow the original procedure to perform normal registration or login. If not, return to the member homepage.

Method 2: Write your own question and judge when publishing. This is repeated with the background setting method. I won’t write it first. Let’s take a look at the effect of dede.

2. Background setting method

i. Log in to the background > System > Verification Security Settings > Enable various settings as needed

ii. Log in to the background > System > Interactive Settings > Enable various settings as needed

The above is the detailed content of How DedeCms prevents mass posting of spam articles, spam comments and registrations. For more information, please follow other related articles on the PHP Chinese website!