上传发布文件到Amazon S3 [英] uploading posted file to amazon s3

问题描述

我想通过Laravel 4将文件上传到Amazon S3。

在用户提交表单，该文件将被传递给函数，我需要使用Amazon PHP SDK和上传文件到Amazon S3桶。

但我怎么上传的文件马上到Amazon S3不将文件保存到服务器上。

我目前的code是这样的，

 私有函数uploadVideo（$ VID）{

    $文件= $ VID;

    $文件名= $文件 - ＆GT; getClientOriginalName（）;

    如果（class_exists（'S3'）！）require_once（'S3.php'）;
    如果（定义（'awsAccessKey'）！）限定（'awsAccessKey'，'123123123'）;
    如果（定义（'awsSecretKey'）！）限定（'awsSecretKey'，'123123123'）;
    $ S3 =新S3（awsAccessKey，awsSecretKey）;
    $ S3-＆GT; putBucket（mybucket，S3 :: ACL_PUBLIC_READ）;

    $ S3-＆GT; putObject（$ VID，mybucket，$文件名，S3 :: ACL_PUBLIC_READ）;


}
 

解决方案

从抓斗的官方SDK <一href="http://docs.aws.amazon.com/aws-sdk-php/latest/index.html">http://docs.aws.amazon.com/aws-sdk-php/latest/index.html

本例使用<一个href="http://docs.aws.amazon.com/aws-sdk-php/latest/class-Aws.S3.S3Client.html#_upload">http://docs.aws.amazon.com/aws-sdk-php/latest/class-Aws.S3.S3Client.html#_upload

 规定（aws.phar'）;
使用AWS \ S3 \ S3Client;
使用AWS \公用\ Enum的\地区;

//实例化S3客户端与您的AWS凭据，并希望AWS地区
$客户端= S3Client ::工厂（阵列（
  '键'=＆GT; 这里的关键，
  秘密=＆GT; 秘密这里，
  '区域'=＆GT;地区:: AP_SOUTHEAST_2 //你需要更改或删除此
））;

$结果= $客户 - ＆GT;上传（
  斗这里，
  对象键的位置'，
  字符串的文件的位置，
  大众阅读//公共接入访问控制列表
）;
 

I'm trying to upload a file to Amazon S3 via Laravel 4.

After user submit a form, the file will be passed to a function where I need to use Amazon PHP SDK and upload the file to Amazon S3 bucket.

But how do I upload the file straight away to Amazon S3 without saving the file onto server.

My current code looks like this,

private function uploadVideo($vid){

    $file = $vid;

    $filename =  $file->getClientOriginalName();

    if (!class_exists('S3'))require_once('S3.php');
    if (!defined('awsAccessKey')) define('awsAccessKey', '123123123');
    if (!defined('awsSecretKey')) define('awsSecretKey', '123123123');
    $s3 = new S3(awsAccessKey, awsSecretKey);
    $s3->putBucket("mybucket", S3::ACL_PUBLIC_READ);

    $s3->putObject($vid, "mybucket",$filename , S3::ACL_PUBLIC_READ);


}

解决方案

Grab the official SDK from http://docs.aws.amazon.com/aws-sdk-php/latest/index.html

This example uses http://docs.aws.amazon.com/aws-sdk-php/latest/class-Aws.S3.S3Client.html#_upload

require('aws.phar');
use Aws\S3\S3Client;
use Aws\Common\Enum\Region;

// Instantiate the S3 client with your AWS credentials and desired AWS region
$client = S3Client::factory(array(
  'key'    => 'KEY HERE',
  'secret' => 'SECRET HERE',
  'region' => Region::AP_SOUTHEAST_2 // you will need to change or remove this
));

$result = $client->upload(
  'BUCKET HERE',
  'OBJECT KEY HERE',
  'STRING OF YOUR FILE HERE',
  'public-read' // public access ACL
);

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