php网银在线支付

<?php
// 假设这是支付接口的URL
$paymentUrl = "https://api.paymentprovider.com/pay";

// 构建支付请求数据
$data = [
    'amount' => 100.00,
    'currency' => 'USD',
    'description' => 'Sample Payment',
    'return_url' => 'https://yourwebsite.com/success',
    'notify_url' => 'https://yourwebsite.com/notify'
];

// 使用cURL发送支付请求
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $paymentUrl);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
$response = curl_exec($ch);

if ($response === false) {
    die('Curl error: ' . curl_error($ch));
}

curl_close($ch);

// 处理支付响应
echo $response;
?>