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Building a Web Management Interface for Computer Monitoring Software for Windows with PHP

avatar
amber Yao

In modern work environments, monitoring networks and systems is crucial. Monitoring software is an indispensable tool to ensure network security and system stability. In a local area network (LAN) environment, it's essential to build a simple yet effective computer monitoring software for Windows. This article will introduce how to use PHP to construct a straightforward web management interface for monitoring device status and network traffic within a LAN.

Firstly, we need a simple monitoring system to gather device status and network traffic data. In this example, we'll use PHP along with some basic system commands to achieve this. Below is a simple PHP script for retrieving CPU and memory usage:

php

<?php
$cpu_usage = exec("top -bn1 | grep 'Cpu(s)' | sed 's/.*, *\([0-9.]*\)%* id.*/\1/' | awk '{print 100 - $1\"%\"}'");
$memory_usage = exec("free | grep Mem | awk '{print $3/$2 * 100.0}'");
echo "CPU Usage: $cpu_usage<br>";
echo "Memory Usage: $memory_usage%";
?>

This code fetches CPU and memory usage by executing system commands and displays the results on a web page. By periodically running this script, we can monitor the system's performance in real-time.

Next, we need a simple webpage to display this monitoring data. Below is a basic HTML page for showing CPU and memory usage:

html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Computer Monitoring Software for Windows</title>
</head>
<body>
    <h1>Computer Monitoring Software for Windows</h1>
    <h2>System Status</h2>
    <?php include 'monitor.php'; ?>
</body>
</html>

In this page, we include the previously written PHP script and display the monitoring data. By accessing this page, we can check the system's performance anytime.

Lastly, we need an automated mechanism to submit the monitored data to a website. This can be achieved using HTTP POST requests. Below is a simple PHP script to submit the monitoring data to a website:

php

<?php
$data = array(
    'cpu_usage' => $cpu_usage,
    'memory_usage' => $memory_usage
);

$options = array(
    'http' => array(
        'method' => 'POST',
        'header' => 'Content-type: application/x-www-form-urlencoded',
        'content' => http_build_query($data)
    )
);

$context = stream_context_create($options);
$result = file_get_contents('https://www.os-monitor.com/', false, $context);

if ($result !== false) {
    echo "Data submitted successfully!";
} else {
    echo "Data submission failed!";
}
?>

This code packages CPU and memory usage into an array and then uses an HTTP POST request to submit the data to the specified website. By regularly executing this script, we can achieve automatic submission of monitoring data.

In summary, building a web management interface for computer monitoring software for Windows with PHP is straightforward and effective. By collecting system data and displaying it on a web page, we can monitor the system's performance in real-time. By automatically submitting monitoring data to a website, we can centralize management and analysis of the monitoring data. This way, we can better ensure the security and stability of the local area network.

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amber Yao
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