1

我正在尝试通过 PHP 在 IBM 云存储上创建存储桶并上传文件，但出现错误 405 Method not allowed，我已经阅读了它提到我们可以使用 s3 的文档，所以我使用 AWS s3 sdk 连接但它不起作用。

<?php

define('IBM_KEY', '******************************');
define('IBM_SECRET', '************************');
define('IBM_VERSION', 'latest');
define('IBM_REGION', 'au-syd');

function get_ibm_client($bucket_name)
{
    $endpoint = "https://{$bucket_name}.s3-web." . IBM_REGION . ".cloud-object-storage.appdomain.cloud/";
    

    return new Aws\S3\S3Client(array(
        'credentials' => [
            'key' => IBM_KEY,
            'secret' => IBM_SECRET,
        ],
        'version' => 'latest',
        'region' => IBM_REGION,
        'bucket_endpoint' => true,
        'endpoint' => $endpoint
    ));
}

function upload_file_ibm($bucket_name, $folder_name = '', $file_name)
{
    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($file_name))) {
        return array('success' => false, 'message' => 'Please provide valid file name!');
    }

    if ($folder_name !== '') {
        $keyname = $folder_name . '/' . $file_name;
    } else {
        $keyname = $file_name;
    }

    $s3 = get_ibm_client($bucket_name);

    $file_url = 'https://' . $bucket_name . '.s3-web.' . IBM_REGION .'.cloud-object-storage.appdomain.cloud/'. $keyname;

    try {
        $s3->putObject(array(
            'Bucket' => $bucket_name,
            'Key' => $keyname,
            'SourceFile' => $file_name,
            'StorageClass' => 'REDUCED_REDUNDANCY'
        ));

        return array('success' => true, 'message' => $file_url);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}

These are the keys 

{
    "apikey": "*******************",
    "cos_hmac_keys": {
      "access_key_id": "*******************", // this is used above
      "secret_access_key": "*******************" // this is used above
    },
    "endpoints": "https://control.cloud-object-storage.cloud.ibm.com/v2/endpoints",
    "iam_apikey_description": "Auto-generated for key *******************",
    "iam_apikey_name": "Service credentials-1",
    "iam_role_crn": "crn:v1:bluemix:public:iam::::serviceRole:Manager",
    "iam_serviceid_crn": "crn:v1:bluemix:public:iam-identity::*******************::serviceid:*******************",
    "resource_instance_id": "crn:v1:bluemix:public:cloud-object-storage:global:*******************:*******************::"
  }

所以这是我必须用来验证文件并将文件上传到存储桶但它不起作用的代码。

4

1 回答 1

1

我终于让它工作了，现在文件和文件夹正在正确上传到 IBM。只需发布此答案，以便任何面临问题的人都可以看到。

function get_ibm_client($bucket_name)
{
    $endpoint = "https://{$bucket_name}.s3." . IBM_REGION . ".cloud-object-storage.appdomain.cloud/";

    return new Aws\S3\S3Client(array(
        'credentials' => [
            'key' => IBM_KEY,
            'secret' => IBM_SECRET,
        ],
        'version' => 'latest',
        'region' => IBM_REGION,
        'bucket_endpoint' => true,
        'endpoint' => $endpoint
    ));
}

function upload_file_ibm($bucket_name, $folder_name = '', $file_name)
{
    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($file_name))) {
        return array('success' => false, 'message' => 'Please provide valid file name!');
    }

    if ($folder_name !== '') {
        $keyname = $folder_name . '/' . $file_name;
    } else {
        $keyname = $file_name;
    }

    $s3 = get_ibm_client($bucket_name);

    $file_url = 'https://' . $bucket_name . '.s3.' . IBM_REGION .'.cloud-object-storage.appdomain.cloud/'. $keyname;

    try {
        $s3->putObject(array(
            'Bucket' => $bucket_name,
            'Key' => $keyname,
            'SourceFile' => $file_name,
            'StorageClass' => 'REDUCED_REDUNDANCY'
        ));

        return array('success' => true, 'message' => $file_url);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}

function upload_folder_ibm($bucket_name, $folder_name)
{

    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($folder_name))) {
        return array('success' => false, 'message' => 'Please provide valid folder name!');
    }

    $keyname = $folder_name;

    $s3 = get_ibm_client($bucket_name);

    try {
        $manager = new \Aws\S3\Transfer($s3, $keyname, 's3://' . $bucket_name);
        $manager->transfer();
        return array('success' => true);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}
于 2020-12-16T15:22:41.540 回答