search
HomeCMS TutorialEmpire CMSHow does Empire CMS use network connections?

How does Empire CMS use network connections?

Apr 17, 2024 am 03:03 AM
mysqlEmpire cms

Empire CMS obtains data from external data sources through the network connection function. The specific steps include: 1. Configure database connection; 2. Create network connection; 3. Execute query; 4. Obtain results. You can get data from an external database by using the query and fetch_array methods to execute queries and get results.

How does Empire CMS use network connections?

Empire CMS How to use network connection

Empire CMS is an open source PHP content management system (CMS) , which provides network connection capabilities and allows users to obtain data from external data sources.

Usage:

1. Configure database connection

e/config/ in the root directory of the website In the config.php file, configure the database connection information:

$dbhost = "localhost";
$dbuser = "root";
$dbpw = "password";
$dbname = "database_name";

2. Create a network connection

e/class in the root directory of the website /db.class.php file, use the add_connect method to create a network connection:

$linkid = @mysql_connect($dbhost, $dbuser, $dbpw, true);
mysql_select_db($dbname, $linkid);
$this->add_connect($linkid, true);

3. Execute the query

Usequery method executes the query, where $sql is the SQL statement to be executed:

$sql = "SELECT * FROM table_name";
$result = $this->query($sql, $linkid);

4. Get the results

Use fetch_array Method to get query results:

$row = $this->fetch_array($result);

Example:

The following code gets all user data from an external database:

$db = new db;

// 创建网络连接
$linkid = $db->add_connect($dbhost, $dbuser, $dbpw, $dbname);

// 执行查询
$sql = "SELECT * FROM users";
$result = $db->query($sql, $linkid);

// 获取结果
while ($row = $db->fetch_array($result)) {
    echo "用户名:" . $row['username'] . "<br>";
    echo "密码:" . $row['password'] . "<br><br>";
}

The above is the detailed content of How does Empire CMS use network connections?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.