使用七牛云、阿里云、腾讯云的对象存储上传文件

 说明：存在部分步骤省略的情况，请根据具体文档进行操作

 下载相关sdk

composer require qiniu/php-sdkcomposer require aliyuncs/oss-sdk-php
composer require alibabacloud/sts-20150401composer require qcloud/cos-sdk-v5
composer require qcloud_sts/qcloud-sts-sdk# 如果不需要，请移除，示例：
# composer remove qcloud_sts/qcloud-sts-sdk

use Qiniu\Auth;
use AlibabaCloud\SDK\Sts\V20150401\Sts;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Sts\V20150401\Models\AssumeRoleRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;require_once __DIR__ . 'vendor/autoload.php';class oss
{public function qiniuPolicy(){$domain = ''; // 访问oss文件的域名$bucket = ''; // 空间名称$accessKey = '';$secretKey = '';$endpoint = ''; // 上传文件的地址，例如：https://up-z2.qiniup.com$prefix = ''; // 指定bucket目录前缀$dir = $prefix . '/' . date('Ymd') . '/'; // 按日期上传到指定目录$expire = time() + 3600;$policyArr = ['scope' => $bucket,'deadline' => $expire,'fsizeMin' => 1,'fsizeLimit' => 10 * 1024 * 1024,];$auth = new Auth($accessKey, $secretKey);$token = $auth->uploadToken($bucket, null, 3600, $policyArr);if (empty($token)) {return [];}return ['endpoint' => $endpoint,'host' => $domain,'accessId' => '','policy' => '','signature' => '','token' => $token,'expire' => $expire,'keyTime' => '','algorithm' => '','dir' => $dir,];}public function aliPolicy(){// https://help.aliyun.com/zh/oss/use-cases/obtain-signature-information-from-the-server-and-upload-data-to-oss$domain = ''; // 访问oss文件的域名$bucket = ''; // 空间名称$accessKey = '';$secretKey = '';$endpoint = ''; // 上传文件的地址，例如：https://{bucket名称}.oss-cn-shenzhen.aliyuncs.com$prefix = ''; // 指定bucket目录前缀$dir = $prefix . '/' . date('Ymd') . '/'; // 按日期上传到指定目录// https://help.aliyun.com/zh/oss/developer-reference/postobject#section-d5z-1ww-wdb$expire = time() + 3600;$policyArr = ['expiration' => date('Y-m-d\TH:i:s.000\Z', $expire),'conditions' => [['bucket' => $bucket],['content-length-range', 1, 10 * 1024 * 1024],]];$policy = base64_encode(json_encode($policyArr));// https://help.aliyun.com/zh/oss/developer-reference/postobject#section-wny-mww-wdb$signature = base64_encode(hash_hmac('sha1', $policy, $secretKey, true));return ['endpoint' => $endpoint,'host' => $domain,'accessId' => $accessKey,'policy' => $policy,'signature' => $signature,'token' => '','expire' => $expire,'keyTime' => '','algorithm' => '','dir' => $dir,];}public function aliSts(){// https://help.aliyun.com/zh/oss/developer-reference/authorize-access-2try {// 填写步骤1创建的RAM用户AccessKey。$config = new Config(["accessKeyId" => "【填写】","accessKeySecret" => "【填写】"]);//$config->endpoint = "【填写】"; // sts.cn-hangzhou.aliyuncs.com$client =  new Sts($config);$assumeRoleRequest = new AssumeRoleRequest([// roleArn填写步骤2获取的角色ARN，例如acs:ram::175708322470****:role/ramtest。"roleArn" => "【填写】",// roleSessionName用于自定义角色会话名称，用来区分不同的令牌，例如填写为sessiontest。"roleSessionName" => "【填写】",// durationSeconds用于设置临时访问凭证有效时间单位为秒，最小值为900，最大值以当前角色设定的最大会话时间为准。本示例指定有效时间为3000秒。"durationSeconds" => 3000,// policy填写自定义权限策略，用于进一步限制STS临时访问凭证的权限。如果不指定Policy，则返回的STS临时访问凭证默认拥有指定角色的所有权限。// 临时访问凭证最后获得的权限是步骤4设置的角色权限和该Policy设置权限的交集。// "policy" => ""]);$runtime = new RuntimeOptions([]);$result = $client->assumeRoleWithOptions($assumeRoleRequest, $runtime);//printf("AccessKeyId:" . $result->body->credentials->accessKeyId. PHP_EOL);//printf("AccessKeySecret:".$result->body->credentials->accessKeySecret.PHP_EOL);//printf("Expiration:".$result->body->credentials->expiration.PHP_EOL);//printf("SecurityToken:".$result->body->credentials->securityToken.PHP_EOL);}catch (Exception $e){// printf($e->getMessage() . PHP_EOL);return [];}return $result;}public function qcloudPolicy(){// https://cloud.tencent.com/document/product/436/14690$domain = ''; // 访问oss文件的域名$bucket = ''; // 空间名称$accessKey = '';$secretKey = '';$endpoint = ''; // 上传文件的地址，例如：https://{bucket名称}.cos.ap-guangzhou.myqcloud.com$prefix = ''; // 指定bucket目录前缀$dir = $prefix . '/' . date('Ymd') . '/'; // 按日期上传到指定目录$algorithm = 'sha1';$startTime = time();$endTime = time() + 3600;$expiration = date('Y-m-d\TH:i:s.000\Z', $endTime);$keyTime = implode(';', [$startTime, $endTime]);$policyArr = ['expiration' => $expiration,'conditions' => [['acl' => 'default'],['bucket' => $bucket],['q-sign-algorithm' => $algorithm],['q-ak' => $secretId],['q-sign-time' => $keyTime]]];$policy = base64_encode(json_encode($policyArr));$signKey = hash_hmac($algorithm, $keyTime, $secretKey);$stringToSign = sha1(json_encode($policyArr));$signature = hash_hmac($algorithm, $stringToSign, $signKey);return ['endpoint' => $endpoint,'host' => $domain,'accessId' => $secretId,'policy' => $policy,'signature' => $signature,'token' => '','expire' => $endTime,'keyTime' => $keyTime,'algorithm' => $algorithm,'dir' => $dir,];}public function qcloudSts(){// https://cloud.tencent.com/document/product/436/14048// https://github.com/tencentyun/qcloud-cos-sts-sdk/blob/master/php/demo/sts_test.php$domain = config('oss.qcloud_domain');$bucket = config('oss.qcloud_bucket');$secretId = config('oss.qcloud_access_key');$secretKey = config('oss.qcloud_secret_key');$endpoint = config('oss.qcloud_endpoint');$prefix = config('oss.qcloud_bucket_key_prefix');$dir = $prefix . '/' . date('Ymd') . '/';$region = 'ap-guangzhou';$sts = new \QCloud\COSSTS\Sts();$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' => $region, // 换成 bucket 所在园区'durationSeconds' => 3600, // 密钥有效期'allowPrefix' => ['*'], // 这里改成允许的路径前缀，可以根据自己网站的用户登录态判断允许上传的具体路径，例子： a.jpg 或者 a/* 或者 * (使用通配符*存在重大安全风险, 请谨慎评估使用)// 密钥的权限列表。简单上传和分片需要以下的权限，其他权限列表请看 https://cloud.tencent.com/document/product/436/31923'allowActions' => array(// 简单上传'name/cos:PutObject','name/cos:PostObject',// 分片上传'name/cos:InitiateMultipartUpload','name/cos:ListMultipartUploads','name/cos:ListParts','name/cos:UploadPart','name/cos:CompleteMultipartUpload'),// 临时密钥生效条件，关于condition的详细设置规则和COS支持的condition类型可以参考 https://cloud.tencent.com/document/product/436/71306'condition' => []);// 获取临时密钥，计算签名$tempKeys = $sts->getTempKeys($config);return $tempKeys ?: [];/**
数据如下：
{"expiredTime": 1691169303,"expiration": "2023-08-04T17:15:03Z","credentials": {"sessionToken": "","tmpSecretId": "","tmpSecretKey": ""},"requestId": "6b274db5-a86b-4e27-a0e9-50f8ae1832f4","startTime": 1691165703
}
*/}
}

表单提交到七牛云

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>七牛云oss upload</title>
</head>
<body>
<form method="post" action="{来自于$data里面的endpoint}" enctype="multipart/form-data"><input type="hidden" name="key" id="key" value=""><input type="hidden" name="token" id="token" value=""><input type="hidden" name="crc32" /><input type="hidden" name="accept" /><input type="file" name="file" id="file" onchange="change(this)" /><input type="submit" value="上传文件" id="submit"/>
</form>
<script>// 实例化oss类，获取数据// $oss = new oss();// $data = $oss->qiniuPolicy();let eleKey = document.getElementById('key');let eleToken = document.getElementById('token');eleToken.value = ''; // 来自$data里面的tokenfunction change(obj) {let uploadDir = ''; // 来自$data里面的dirlet fname = uploadDir + obj.files[0]['name'];console.log(fname);eleKey.value = fname;}
</script>
</body>
</html>

表单提交到阿里云

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>阿里云oss upload</title>
</head>
<body>
<form method="post" action="{来自于$data里面的endpoint}" enctype="multipart/form-data"><input type="hidden" name="key" id="key" value=""><input type="hidden" name="OSSAccessKeyId" id="accessKey" value=""><input type="hidden" name="policy" id="policy" value=""><input type="hidden" name="signature" id="signature" value=""><input name="file" type="file" id="file" onchange="change(this)" /><input type="submit" value="上传文件" id="submit"/>
</form>
<script>// 实例化oss类，获取数据// $oss = new oss();// $data = $oss->aliPolicy();let eleKey = document.getElementById('key');let eleAccessKey= document.getElementById('accessKey');let elePolicy = document.getElementById('policy');let eleSignature = document.getElementById('signature');eleAccessKey.value = ''; // 来自$data里面的accessIdelePolicy.value = ''; // 来自$data里面的policyeleSignature.value = ''; // 来自$data里面的signaturefunction change(obj) {let uploadDir = ''; // 来自$data里面的dirlet fname = uploadDir + obj.files[0]['name'];console.log(fname);eleKey.value = fname;}
</script>
</body>
</html>

 表单提交到阿里云(sts)

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8" /><title>阿里云oss upload</title>
</head>
<body>
<input id="file" type="file" />
<button id="upload">上传</button>
<script src="https://gosspublic.alicdn.com/aliyun-oss-sdk-6.16.0.min.js"></script>
<script>// yourRegion填写Bucket所在地域。以华东1（杭州）为例，yourRegion填写为oss-cn-hangzhou。let region = '';// 填写Bucket名称。let bucket = '';// 从STS服务获取的临时访问密钥（AccessKey ID和AccessKey Secret）。// 从STS服务获取的安全令牌（SecurityToken）。let stsData = {AccessKeyId:"",AccessKeySecret:"",Expiration:"",SecurityToken:""};const client = new OSS({// yourRegion填写Bucket所在地域。以华东1（杭州）为例，yourRegion填写为oss-cn-hangzhou。region: region,// 从STS服务获取的临时访问密钥（AccessKey ID和AccessKey Secret）。accessKeyId: stsData.AccessKeyId,accessKeySecret: stsData.AccessKeySecret,// 从STS服务获取的安全令牌（SecurityToken）。stsToken: stsData.SecurityToken,// 填写Bucket名称。bucket: bucket});// 从输入框获取file对象，例如<input type="file" id="file" />。let data;// 创建并填写Blob数据。//const data = new Blob(['Hello OSS']);// 创建并填写OSS Buffer内容。//const data = new OSS.Buffer(['Hello OSS']);const upload = document.getElementById("upload");async function putObject (data) {try {// 填写Object完整路径。Object完整路径中不能包含Bucket名称。// 您可以通过自定义文件名（例如exampleobject.txt）或文件完整路径（例如exampledir/exampleobject.txt）的形式实现将数据上传到当前Bucket或Bucket中的指定目录。// data对象可以自定义为file对象、Blob数据或者OSS Buffer。const result = await client.put("1.png",data);console.log(result);} catch (e) {console.log(e);}}upload.addEventListener("click", () => {const data = file.files[0];putObject(data);});
</script>
</body>
</html>

表单提交到腾讯云

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>腾讯云oss upload</title>
</head>
<body>
<form method="post" action="{来自于$data里面的endpoint}" enctype="multipart/form-data"><input type="hidden" name="key" id="key" value=""><input type="hidden" name="acl" id="acl" value="default"><input type="hidden" name="policy" id="policy" value=""><input type="hidden" name="q-sign-algorithm" id="algorithm" value=""><input type="hidden" name="q-ak" id="ak" value=""><input type="hidden" name="q-key-time" id="keyTime" value=""><input type="hidden" name="q-signature" id="signature" value=""><input type="file" name="file" id="file" onchange="change(this)" /><input type="submit" value="上传文件" id="submit"/>
</form>
<script>// 实例化oss类，获取数据// $oss = new oss();// $data = $oss->qcloudPolicy();let eleKey = document.getElementById('key');let elePolicy = document.getElementById('policy');let eleAlgorithm = document.getElementById('algorithm');let eleAK = document.getElementById('ak');let eleKeyTime = document.getElementById('keyTime');let eleSignature = document.getElementById('signature');elePolicy.value = ''; // 来自$data里面的policyeleAlgorithm.value = ''; // 来自$data里面的algorithmeleAK.value = ''; // 来自$data里面的accessIdeleKeyTime.value = ''; // 来自$data里面的keyTimeeleSignature.value = ''; // 来自$data里面的signaturefunction change(obj) {let uploadDir = ''; // 来自$data里面的dirlet fname = uploadDir + obj.files[0]['name'];console.log(fname);eleKey.value = fname;}
</script>
</body>
</html>

表单提交到腾讯云(sts) 

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>腾讯云oss upload</title>
</head>
<body>
<form method="post" action="https://test-1312063917.cos.ap-guangzhou.myqcloud.com" enctype="multipart/form-data"><input type="hidden" name="x-cos-security-token" id="token" value=""><input type="hidden" name="key" id="key" value=""><input type="file" name="file" id="file" onchange="change(this)" /><input type="submit" value="上传文件" id="submit"/>
</form>
<script>// 实例化oss类，获取数据// $oss = new oss();// $data = $oss->qcloudSts();let eleKey = document.getElementById('key');let eleToken = document.getElementById('token');eleToken.value = ''; // $data['credentials']['sessionToken']function change(obj) {let uploadDir = ''; // 来自$data里面的dirlet fname = uploadDir + obj.files[0]['name'];console.log(fname);eleKey.value = fname;}
</script>
</body>
</html>