带有Guzzle的MultiCurl的Amazon AWS PHP SDK？

问题描述

我需要使用Amazon的适用于PHP的AWS开发工具包执行一些相当繁琐的查询。

最有效的方法是使用。似乎功能

I need to perform some fairly heavy queries with Amazon's AWS SDK for PHP.
The most efficient way would be to use PHP's MultiCurl. It seems that Guzzle already has functionality for MultiCurl built in.

使用AWS开发工具包提供的标准方法会自动使用MultiCurl还是我必须直接指定其用途？例如。调用 $ sns-> Publish（） 30次。

Does using the standard methods provided by the AWS SDK automatically use MultiCurl or do I have to specify it's usage directly? E.g. calling $sns->Publish() 30 times.

谢谢！

推荐答案

并行请求在SDK中的工作方式与在普通Guzzle中完全相同，并且确实利用了MultiCurl。例如，您可以执行以下操作：

Parallel requests work exactly the same in the SDK as in plain Guzzle and do take advantage of MultiCurl. For example, you could do something like this:

$message = 'Hello, world!';
$publishCommands = array();
foreach ($topicArns as $topicArn) {
    $publishCommands[] = $sns->getCommand('Publish', array(
        'TopicArn' => $topicArn,
        'Message'  => $message,
    ));
}

try {
    $successfulCommands = $sns->execute($publishCommands);
    $failedCommands = array();
} catch (\Guzzle\Service\Exception\CommandTransferException $e) {
    $successfulCommands = $e->getSuccessfulCommands();
    $failedCommands = $e->getFailedCommands();
}

foreach ($failedCommands as $failedCommand) { /* Handle any errors */ }

$messageIds = array();
foreach ($successfulCommands as $successfulCommand) {
    $messageIds[] = $successfulCommand->getResult()->get('MessageId');
}

// Also Licensed under version 2.0 of the Apache License.

包含有关以这种方式使用命令对象的更多信息。

The AWS SDK for PHP User Guide has more information about working with command objects in this way.

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