如何使用php在mysql数据库中存储paytm API响应信息

CREATE TABLE paytm_responses (
    id INT AUTO_INCREMENT PRIMARY KEY,
    response TEXT,
    timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

<?php
$servername = "localhost";
$username = "your_username";
$password = "your_password";
$dbname = "your_database";

// 创建数据库连接
$conn = new mysqli($servername, $username, $password, $dbname);

// 检查连接是否成功
if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
}
?>

<?php
// 假设Paytm API响应存储在变量$response中

// 准备SQL语句
$sql = "INSERT INTO paytm_responses (response) VALUES ('$response')";

// 执行SQL语句
if ($conn->query($sql) === TRUE) {
    echo "API响应信息已成功存储到数据库中";
} else {
    echo "存储API响应信息时出错: " . $conn->error;
}

// 关闭数据库连接
$conn->close();
?>

<?php
// 准备SQL语句
$sql = "SELECT * FROM paytm_responses";

// 执行SQL查询
$result = $conn->query($sql);

// 检查是否有结果
if ($result->num_rows > 0) {
    // 输出每一行数据
    while ($row = $result->fetch_assoc()) {
        echo "ID: " . $row["id"] . "<br>";
        echo "响应信息: " . $row["response"] . "<br>";
        echo "时间戳: " . $row["timestamp"] . "<br><br>";
    }
} else {
    echo "没有找到存储的API响应信息";
}

// 关闭数据库连接
$conn->close();
?>