使用PHP会话显示多个数据库行

<?php
// 连接数据库
$servername = "localhost";
$username = "your_username";
$password = "your_password";
$dbname = "your_database";

$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
    die("连接数据库失败: " . $conn->connect_error);
}

// 查询数据库
$sql = "SELECT * FROM your_table";
$result = $conn->query($sql);

// 存储查询结果
if ($result->num_rows > 0) {
    $_SESSION['rows'] = array();
    while ($row = $result->fetch_assoc()) {
        $_SESSION['rows'][] = $row;
    }
}

// 显示数据
if (isset($_SESSION['rows'])) {
    foreach ($_SESSION['rows'] as $row) {
        echo "ID: " . $row['id'] . "<br>";
        echo "Name: " . $row['name'] . "<br>";
        // 其他字段...
        echo "<br>";
    }
}

// 关闭数据库连接
$conn->close();
?>