Detailed explanation of PHPcms single page storage location

As a commonly used content management system, PHPcms plays an important role in website development. A single page is one of the important functional modules. A single page can display specific content or functions, so it is necessary to understand the storage location of a single page. This article will explain in detail the storage location of a PHPcms single page and provide specific code examples to help readers better understand and apply it.

PHPcms single page storage location analysis

In PHPcms, the storage location of a single page mainly includes two places: database and file system.

1. Database storage location: PHPcms will store the content of a single page and other information in a specific table in the database. By querying these tables, the content of a single page can be obtained and displayed. Common single-page related tables include:

   • phpcms_page: stores the basic information of a single page, such as title, content, etc.
   • phpcms_page_data: Stores detailed content data of a single page, such as pictures, videos, etc.
   • phpcms_page_history: Stores the modification history of a single page to facilitate traceability of modification records.

2. File system storage location: In addition to database storage, PHPcms will also store single-page related files (such as pictures, attachments, etc.) in the file in the system. These files are usually stored in a specified directory and displayed on the page through URL references. The storage location can be specified in the configuration of PHPcms, for example:

   • uploadfile/: stores uploaded image files.
   • attachment/: Stores uploaded attachment files.
   • multimedia/: Store multimedia files.

PHPcms Single Page Storage Location Code Example

The following is a simple PHP code example that demonstrates how to obtain the content of a single page and display it on the page:

<?php
require_once 'phpcms/base.php';

// 获取单页ID
$page_id = isset($_GET['id']) ? intval($_GET['id']) : 0;

// 查询单页内容
$page_info = get_page_info($page_id);
if($page_info) {
    echo '<h1>'.$page_info['title'].'</h1>';
    echo '<div>'.$page_info['content'].'</div>';
} else {
    echo '未找到该单页！';
}

// 获取单页内容函数
function get_page_info($page_id) {
    $sql = "SELECT * FROM phpcms_page WHERE id = $page_id";
    $result = $db->get_one($sql);
    return $result;
}
?>

In the above code, the single page content of the specified ID is first queried through the get_page_info function, and the title and content are displayed. Readers can adjust the code logic and style according to the actual situation.

Summary

Through the explanations and code examples of this article, readers should have a clearer understanding of the storage location of a PHPcms single page. In actual applications, it is necessary to select an appropriate storage method (database or file system) according to specific needs, and combine it with the corresponding code logic to display the content of a single page. I hope this article can be helpful to readers. Questions and suggestions are welcome in the comment area.

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