Detailed explanation of Discuz forum hot post function

Discuz Detailed explanation of forum hot post function

With the rapid development of the Internet, forums, as an important form of online communities, play the role of connecting users, disseminating information, and communicating. The important role of perspective. In the Discuz forum, the hot post function is a very popular function. The hot post function allows users to obtain hot topics and high-quality content more quickly, improving user experience. This article will introduce in detail the implementation principle and specific code examples of the hot post function in the Discuz forum.

1. Implementation principle of the hot post function

In the Discuz forum, the hot post function generally collects statistics on the number of views, replies, likes and other data of the post, and combines it with certain The algorithm evaluates the posts to determine which posts can be called hot posts. Generally speaking, the hot post function can set different evaluation criteria according to different needs and algorithms, such as sorting only based on the number of views of the post, or considering multiple indicators to derive the popularity value.

2. Hot post function code example

In the Discuz forum, implementing the hot post function generally requires programming. The following takes the PHP programming language as an example to demonstrate how to implement a simple hot post function through code:

1. First, add a hot post identifier to the post list page to indicate which posts are hot posts. . You can add the following code to the template file:

<tr>
    <td>{$post.subject}</td>
    <td>{$post.author}</td>
    <td>{$post.views}</td>
    <td>{$post.replies}</td>
    <td>{if $post.hot == 1}热帖{/if}</td>
</tr>

2. Then, write a function to calculate the popularity value in the background code. For example, the calculation method can be the number of views multiplied by the number of replies and then divided by The number of likes is then calculated to determine whether it is a hot post. The sample code is as follows:

function calculateHotness($post){
    return $post['views'] * $post['replies'] / $post['likes'];
}

foreach($posts as $post){
    $hotness = calculateHotness($post);
    if($hotness > 100){
        $post['hot'] = 1;
    }else{
        $post['hot'] = 0;
    }
}

Through the above sample code, a simple hot post function can be realized. According to different calculation methods and logic, the hot post function can be further improved and the user experience can be improved.

Summary:

Through the introduction of this article, we have learned about the implementation principle and specific code examples of the hot post function in the Discuz forum. The hot post function can help forum users obtain hot topics and high-quality content more quickly, improving user experience and community activity. I hope this article will help you understand and apply the hot post function.

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