PHP_MySQL_Integration.php

<!DOCTYPE html>
<html>
<head>
    <title>Simple PHP Database Example</title>
</head>
<body>
<?php
// Database connection parameters
$servername = "localhost";
$username = "root"; // Change this to your database username
$password = ""; // Change this to your database password
$dbname = "test"; // Change this to your database name
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
// Create table if it doesn't exist
$sql = "CREATE TABLE IF NOT EXISTS users (
    id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    firstname VARCHAR(30) NOT NULL,
    lastname VARCHAR(30) NOT NULL,
    email VARCHAR(50),
    reg_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
)";
if ($conn->query($sql) === TRUE) {
    echo "Table created successfully<br>";
} else {
    echo "Error creating table: " . $conn->error . "<br>";
}
// Insert sample data
$sql = "INSERT INTO users (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";
if ($conn->query($sql) === TRUE) {
    echo "New record created successfully<br>";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}
// Retrieve data from the database
$sql = "SELECT id, firstname, lastname, email FROM users";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
    // Output data of each row
    while($row = $result->fetch_assoc()) {
        echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. " - Email: " . $row["email"]. "<br>";
    }
} else {
    echo "0 results";
}
$conn->close();
?>
</body>
</html>