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103 lines
3.7 KiB
103 lines
3.7 KiB
5 months ago
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<?php
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/**
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* 第一步：获取临时密钥
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* 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
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* 参考文档 https://cloud.tencent.com/document/product/436/14048
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* $config 配置中的 allowCiSource 字段为万象资源配置，为true时授予万象资源权限
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* 拿到临时密钥后，可以在cos php sdk中使用 https://github.com/tencentyun/cos-php-sdk-v5
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* Array
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* (
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* [expiredTime] => 1700828878
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* [expiration] => 2023-11-24T12:27:58Z
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* [credentials] => Array
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* (
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* [sessionToken] => token
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* [tmpSecretId] => secretId
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* [tmpSecretKey] => secretKey
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* )
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*
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* [requestId] => 2a521211-b212-xxxx-xxxx-c9976a3966bd
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* [startTime] => 1700810878
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* )
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*/
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require_once __DIR__ . '/vendor/autoload.php';
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$bucket = 'examplebucket-1250000000';
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$secretKey = 'SECRETKEY';
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$secretId = 'SECRETID';
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$region = "ap-beijing";
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$sts = new QCloud\COSSTS\Sts();
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$config = array(
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'url' => 'https://sts.tencentcloudapi.com/', // url和domain保持一致
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'domain' => 'sts.tencentcloudapi.com', // 域名，非必须，默认为 sts.tencentcloudapi.com
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'proxy' => '',
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'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
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'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
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'bucket' => $bucket, // 换成你的 bucket
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'region' => $region, // 换成 bucket 所在园区
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'durationSeconds' => 1800*10, // 密钥有效期
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'allowPrefix' => array('/*'), // 这里改成允许的路径前缀，可以根据自己网站的用户登录态判断允许上传的具体路径，例子： a.jpg 或者 a/* 或者 * (使用通配符*存在重大安全风险, 请谨慎评估使用)
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'allowCiSource' => true, // 万象资源配置，授予万象资源权限
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'allowActions' => array (
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'name/cos:*',
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'name/ci:*',
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// 具体action按需设置
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),
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// // 临时密钥生效条件，关于condition的详细设置规则和COS支持的condition类型可以参考 https://cloud.tencent.com/document/product/436/71306
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// "condition" => array(
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// "ip_equal" => array(
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// "qcs:ip" => array(
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// "10.217.182.3/24",
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// "111.21.33.72/24",
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// )
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// )
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// )
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);
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try {
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// 获取临时密钥，计算签名
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$tempKeys = $sts->getTempKeys($config);
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print_r($tempKeys);
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} catch (Exception $e) {
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echo $e;
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}
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/**
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* 第二步：在cos php sdk中使用临时密钥
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* 创建临时密钥生成的Client，以文本同步审核为例
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*/
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// 临时密钥
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$tmpSecretId = 'secretId'; // 第一步获取到的 $tempKeys['credentials']['tmpSecretId']
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$tmpSecretKey = 'secretKey'; // 第一步获取到的 $tempKeys['credentials']['tmpSecretKey']
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$token = 'token'; // 第一步获取到的 $tempKeys['credentials']['sessionToken']
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$tokenClient = new Qcloud\Cos\Client(
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array(
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'region' => $region,
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'scheme' => 'https', //协议头部，默认为http
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'credentials'=> array(
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'secretId' => $tmpSecretId ,
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'secretKey' => $tmpSecretKey,
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'token' => $token,
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)
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)
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);
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try {
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$content = '敏感词';
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$result = $tokenClient->detectText(array(
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'Bucket' => 'examplebucket-1250000000', //存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
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'Input' => array(
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'Content' => base64_encode($content), // 文本需base64_encode
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),
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));
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// 请求成功
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print_r($result);
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} catch (\Exception $e) {
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// 请求失败
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echo($e);
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}
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