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add sts ci demo
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guimingwu committed Mar 7, 2024
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<?php
/**
* 第一步:获取临时密钥
* 该demo为临时密钥获取sdk的使用示例,具体情参考sdk git地址 https://github.com/tencentyun/qcloud-cos-sts-sdk
* 参考文档 https://cloud.tencent.com/document/product/436/14048
* $config 配置中的 allowCiSource 字段为万象资源配置,为true时授予万象资源权限
* 拿到临时密钥后,可以在cos php sdk中使用 https://github.com/tencentyun/cos-php-sdk-v5
* Array
* (
* [expiredTime] => 1700828878
* [expiration] => 2023-11-24T12:27:58Z
* [credentials] => Array
* (
* [sessionToken] => token
* [tmpSecretId] => secretId
* [tmpSecretKey] => secretKey
* )
*
* [requestId] => 2a521211-b212-xxxx-xxxx-c9976a3966bd
* [startTime] => 1700810878
* )
*/

require_once __DIR__ . '/vendor/autoload.php';

$bucket = 'examplebucket-1250000000';
$secretKey = 'SECRETKEY';
$secretId = 'SECRETID';
$region = "ap-beijing";

$sts = new QCloud\COSSTS\Sts();
$config = array(
'url' => 'https://sts.tencentcloudapi.com/', // url和domain保持一致
'domain' => 'sts.tencentcloudapi.com', // 域名,非必须,默认为 sts.tencentcloudapi.com
'proxy' => '',
'secretId' => $secretId, // 固定密钥,若为明文密钥,请直接以'xxx'形式填入,不要填写到getenv()函数中
'secretKey' => $secretKey, // 固定密钥,若为明文密钥,请直接以'xxx'形式填入,不要填写到getenv()函数中
'bucket' => $bucket, // 换成你的 bucket
'region' => $region, // 换成 bucket 所在园区
'durationSeconds' => 1800*10, // 密钥有效期
'allowPrefix' => array('/*'), // 这里改成允许的路径前缀,可以根据自己网站的用户登录态判断允许上传的具体路径,例子: a.jpg 或者 a/* 或者 * (使用通配符*存在重大安全风险, 请谨慎评估使用)
'allowCiSource' => true, // 万象资源配置,授予万象资源权限
'allowActions' => array (
'name/cos:*',
'name/ci:*',
// 具体action按需设置
),
// // 临时密钥生效条件,关于condition的详细设置规则和COS支持的condition类型可以参考 https://cloud.tencent.com/document/product/436/71306
// "condition" => array(
// "ip_equal" => array(
// "qcs:ip" => array(
// "10.217.182.3/24",
// "111.21.33.72/24",
// )
// )
// )
);


try {
// 获取临时密钥,计算签名
$tempKeys = $sts->getTempKeys($config);
print_r($tempKeys);
} catch (Exception $e) {
echo $e;
}


/**
* 第二步:在cos php sdk中使用临时密钥
* 创建临时密钥生成的Client,以文本同步审核为例
*/
// 临时密钥
$tmpSecretId = 'secretId'; // 第一步获取到的 $tempKeys['credentials']['tmpSecretId']
$tmpSecretKey = 'secretKey'; // 第一步获取到的 $tempKeys['credentials']['tmpSecretKey']
$token = 'token'; // 第一步获取到的 $tempKeys['credentials']['sessionToken']
$tokenClient = new Qcloud\Cos\Client(
array(
'region' => $region,
'scheme' => 'https', //协议头部,默认为http
'credentials'=> array(
'secretId' => $tmpSecretId ,
'secretKey' => $tmpSecretKey,
'token' => $token,
)
)
);

try {
$content = '敏感词';
$result = $tokenClient->detectText(array(
'Bucket' => 'examplebucket-1250000000', //存储桶名称,由BucketName-Appid 组成,可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
'Input' => array(
'Content' => base64_encode($content), // 文本需base64_encode
),
));
// 请求成功
print_r($result);
} catch (\Exception $e) {
// 请求失败
echo($e);
}

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