The discuz forum home page displays a single specific section by default

For example, when the home page of the discuz forum is opened, a certain section with the fid number 2 will be displayed by default, but when this home page is opened. His title, the title on the template, can also be defined separately.

If we are directly imitating this section. Like forum.PHP? mod=forumdisplay fid=2 When accessed in this way, the original title is also displayed. Can be modified like this

First modify the forum.php in the root directory and add a line after the first two lines.

The modified effect is

define('APPTYPEID', 2);

define('CURSCRIPT', 'forum');

$_GET +=array(mod = forumdisplay, fid = 2);//2 indicates the section id, can be modified.