traylabs/oracle存储PHP集成的解决方案

Question

有一段代码不断抛出此错误：

RuntimeException: SplFileObject::__construct(86a03f5ac14227ae4e596750c3a90db1612f77ce1b00e4aa6cbd4b2dc5e69835.icturee.jpg): failed to open stream: No such file or directory in /home/site/vendor/tray-labs/oracle-storage/src/Object/File.php:42 Stack trace: #0 /home/site/vendor/tray-labs/oracle-storage/src/Object/File.php(42): SplFileObject->__construct('86a03f5ac14227a...') #1 /home/site/vendor/tray-labs/oracle-storage/src/Service/UploadService.php(25): TrayLabs\OracleStorage\Object\File->getFile() #2 /home/site/vendor/tray-labs/oracle-storage/src/OracleStorage.php(64): TrayLabs\OracleStorage\Service\UploadService->handle('86a03f5ac14227a...', Object(TrayLabs\OracleStorage\Object\File)) #3 /home/site/includes/storageProcessor.php(15): TrayLabs\OracleStorage\OracleStorage->upload('86a03f5ac14227a...', Object(TrayLabs\OracleStorage\Object\File)) #4 /home/site/wwwroot/chumba.html(470): storeFile(Object(TrayLabs\OracleStorage\OracleStorage), '86a03f5ac14227a...', '86a03f5ac14227a...') #5 {main}

我已经尽力遵循traylabs存储包的集成文档，如：

1. 在web应用程序项目的根文件夹

的composer.json文件中添加了这一行

require traylabs/oracle-storage

1. 执行此命令以安装供应商目录

中的包

php composer.phar update

创建配置文件conf.php的

    return [ 'user'=>[
             'username'=>'example@gmail.com',
             'password'=>'#password'
            ], 'account'=>[
                'identifier'=>'bucket',
                'auth_url'=>'https://oraclecloud.com/object-storage/buckets/f4yay/items'
               ], 'storage'=>[
                'container'=>'items',
                'local_path'=>'/home/site/wwwroot/destination/',
                'cache'=>true
               ]         ];

1. 创建用于封装文件上载到云功能的processing.php文件，如下所示：

    <?php
    use \TrayLabs\OracleStorage\OracleStorage;
    use \TrayLabs\OracleStorage\Object\File;
    use \TrayLabs\OracleStorage\ExceptionFileNotFound;

    require_once("../vendor/autoload.php");

    function getClient() {
    $client=new OracleStorage(require '/home/site/includes/Conf.php');
    return $client;
    }
    //utility
    function storeFile($client,$filename) {
        $calledname=$client->upload("$filename", new File($filename));
        return $calledname;
    }
    ?>

1. 通过require_once()函数将processing.php文件包含在几个products.html文件中，其中图像文件jpeg/ping等将被上传到web应用服务器，然后上传到甲骨文云对象存储中，如下所示：

    <?php
    use \TrayLabs\OracleStorage\OracleStorage;
    use \TrayLabs\OracleStorage\Object\File;
    use \TrayLabs\OracleStorage\ExceptionFileNotFound;

    require_once('./../includes/processing.php');
    require_once("./../vendor/autoload.php");

    if ($_SERVER["REQUEST_METHOD"]=="POST")
    {
        if ($_FILES['picha']['error'] == UPLOAD_ERR_OK)
            {                      
                $tmpName = $_FILES['picha']['tmp_name'];
                $name = basename($_FILES['picha']['name']);
                $ext = strtolower(substr($name, strripos($tmpName, '.')+1));
                $filename = hash_file('sha256', $tmpName) . '.' . $ext;

                $destination=__DIR__."/warehouse/$filename";
                $message=move_uploaded_file($tmpName,$destination);

                $filepath=$destination;
                $contents=fopen($filepath,'r');//getfilecontents($filepath);
                    try
                    {

                         $client=new getClient();
                         $itemname=storeFile($client,$filename);
                    }
                    catch(Exception $ex)
                    {
                         $ex->getMessage();
                         echo $ex;                 
                     }
                     unlink($destination);
                     //some more code goes here
            }

    }                
    ?>

为了简洁起见，我删除了一些代码，例如html表单元素和其他特定产品的相关数据元素。

Answer 1

我已经找到解决办法了。我想起了一些我应该放在清单上的东西。我只是去了我的应用程序的kudu控制台，该应用程序托管在蔚蓝应用服务中，并更改了文件夹的所有者，在那里我保存多媒体文件为www-data，不久之后，我的应用程序就像它应该做的那样顺利运行。