FAQ sur l'amarrage de l'API PHP Tencent Cloud Server

<?php
$secretId = "your_secret_id";
$secretKey = "your_secret_key";
$host = "cvm.tencentcloudapi.com";

$service = "cvm";
$action = "DescribeInstances";
$version = "2017-03-12";
$region = "ap-guangzhou";

$params = array(
    "Action" => $action,
    "Version" => $version,
    "Region" => $region
);

$timestamp = time();
$params["Timestamp"] = $timestamp;
$params["Nonce"] = mt_rand(1000000, 9999999);
$params["SecretId"] = $secretId;
$params["SignatureMethod"] = "HmacSHA256";

ksort($params);

$paramStr = "GET" . $host . "/?" . http_build_query($params);
$signature = base64_encode(hash_hmac("sha256", $paramStr, $secretKey, true));

$url = "https://" . $host . "/?" . http_build_query($params) . "&Signature=" . urlencode($signature);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch);
curl_close($ch);

echo $result;
?>

<?php
// 先进行API连接操作

// 设置参数
$params["Offset"] = 0;
$params["Limit"] = 10;

// 发送请求
$result = json_decode($result, true);

// 处理返回结果
if (isset($result["Response"]) && isset($result["Response"]["InstanceSet"])) {
    $instanceSet = $result["Response"]["InstanceSet"];
    foreach ($instanceSet as $instance) {
        echo "实例ID: " . $instance["InstanceId"] . "
";
        echo "实例名称: " . $instance["InstanceName"] . "
";
        echo "实例状态: " . $instance["InstanceState"] . "
";
        echo "公网IP: " . $instance["PublicIpAddresses"][0] . "
";
        echo "私有IP: " . $instance["PrivateIpAddresses"][0] . "
";
        echo "
";
    }
} else {
    echo "获取实例列表失败";
}
?>

<?php
// 先进行API连接操作

// 设置参数
$params["Placement"]["Zone"] = "ap-guangzhou-3";
$params["InstanceType"] = "S1.SMALL1";
$params["ImageId"] = "img-8toqc6s3";
$params["SystemDisk"]["DiskType"] = "CLOUD_BASIC";
$params["SystemDisk"]["DiskSize"] = 50;
$params["InternetAccessible"]["InternetChargeType"] = "TRAFFIC_POSTPAID_BY_HOUR";
$params["InternetAccessible"]["InternetMaxBandwidthOut"] = 1;
$params["InstanceChargeType"] = "PREPAID";
$params["InstanceChargePrepaid"]["Period"] = 1;
$params["InstanceChargePrepaid"]["RenewFlag"] = "NOTIFY_AND_AUTO_RENEW";
$params["InstanceChargePrepaid"]["AutoRenewFlag"] = "NOTIFY_AND_MANUAL_RENEW";
$params["InstanceChargePrepaid"]["RenewFlag"] = "NOTIFY_AND_MANUAL_RENEW";
$params["InstanceChargePrepaid"]["RenewFlag"] = "NOTIFY_AND_MANUAL_RENEW";
$params["InstanceChargePrepaid"]["RenewFlag"] = "NOTIFY_AND_MANUAL_RENEW";

// 发送请求
$result = json_decode($result, true);

// 处理返回结果
if (isset($result["Response"]) && isset($result["Response"]["InstanceId"])) {
    echo "创建实例成功，实例ID：" . $result["Response"]["InstanceId"];
} else {
    echo "创建实例失败";
}
?>