What is Discuz? Introduction to functions and features

First of all, let’s explain what Discuz is.

Discuz (formerly known as Discuz!) is an open source forum software developed by Chinese developers, suitable for establishing online communities or forums. It provides rich features and flexible customization options, allowing website administrators to easily create a powerful community platform. Discuz's popularity is mainly due to its ease of use, stability and powerful social functions, which is suitable for websites of different sizes and needs.

Next, let’s take a deeper look at the functions and features of Discuz and provide some specific code examples.

1. Function introduction:

   • Powerful user management: You can easily manage user accounts, permissions, and groups Don't wait.
   • Rich themes and templates: Provides a diverse selection of themes and templates to facilitate website customization.
   • Multiple plug-in support: Supports the installation and use of various plug-ins to expand the functions and features of the website.
   • Topic publishing and management: Users can publish posts, reply, edit and other operations, and administrators can manage topics.

2. Feature introduction:

   • Flexibility: Discuz provides a wealth of customization options. It can be flexibly configured according to website needs.
   • Socialization: Supports social functions such as interaction between users, private messages, and friend relationships.
   • Powerful scalability: Supports plug-in development and installation, which can achieve more functional expansion.
   • Security: Discuz has a certain level of security and can manage user rights and defend against malicious attacks.

3. Code example:

   • ##User registration example:

     $username = $_POST['username'];
     $password = $_POST['password'];
     
     $result = DB::insert('common_member', array('username' => $username, 'password' => md5($password)));
     
     if ($result) {
         echo '用户注册成功';
     } else {
         echo '用户注册失败';
     }

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   • Topic Publishing Example:

     $subject = $_POST['subject'];
     $content = $_POST['content'];
     $uid = $_POST['uid'];
     
     $result = DB::insert('forum_thread', array('subject' => $subject, 'authorid' => $uid, 'dateline' => time()));
     
     if ($result) {
         $tid = DB::insert_id();
         DB::insert('forum_post', array('tid' => $tid, 'first' => 1, 'authorid' => $uid, 'message' => $content));
         echo '主题发布成功';
     } else {
         echo '主题发布失败';
     }

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