php 文章浏览次数

CREATE TABLE articles (
    id INT AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    content TEXT NOT NULL,
    views INT DEFAULT 0
);

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

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
}

// 获取文章ID
$article_id = $_GET['id'];

// 更新浏览次数
$sql = "UPDATE articles SET views = views + 1 WHERE id = ?";
$stmt = $conn->prepare($sql);
$stmt->bind_param("i", $article_id);
$stmt->execute();

// 获取文章信息
$sql = "SELECT * FROM articles WHERE id = ?";
$stmt = $conn->prepare($sql);
$stmt->bind_param("i", $article_id);
$stmt->execute();
$result = $stmt->get_result();
$row = $result->fetch_assoc();

echo "文章标题: " . $row['title'] . "<br>";
echo "浏览次数: " . $row['views'] . "<br>";
echo "内容: " . $row['content'] . "<br>";

$stmt->close();
$conn->close();
?>