Guzzle参数问题
Guzzle参数问题
提问于 2013-05-29 19:30:18
当使用两个参数进行POST请求时：
return $this->perform($client->post("/authenticate",null, array(
"username" => 'radupass',
"password" => '@alcool', //starting with an @
)));其中$client：
/**
* @return \Guzzle\Service\Client
*/
public function getClient()
{
if ($this->_client === null) {
$this->_client = new Guzzle\Service\Client($this->baseUrl, $this->_options);
$this->_client->setDefaultHeaders(array(
"X-WebsiteId" => $this->websiteId,
"X-AccessToken" => $this->accessToken,
));
}
return $this->_client;
}我得到了以下异常：
2013/05/29 11:08:29 [error] [exception.Guzzle\Common\Exception\InvalidArgumentException] exception 'Guzzle\Common\Exception\InvalidArgumentException' with message 'Unable to open lcool for reading' in /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Message/PostFile.php:58
Stack trace:
#0 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Message/PostFile.php(25): Guzzle\Http\Message\PostFile->setFilename('@lcool')
#1 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php(245): Guzzle\Http\Message\PostFile->__construct('password', '@lcool', NULL)
#2 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php(273): Guzzle\Http\Message\EntityEnclosingRequest->addPostFile('password', '@lcool', NULL, false)
#3 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactory.php(127): Guzzle\Http\Message\EntityEnclosingRequest->addPostFiles(Array)
#4 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php(256): Guzzle\Http\Message\RequestFactory->create('POST', 'http://api.subs...', Object(Guzzle\Common\Collection), Array)
#5 /home/xxx/site/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php(336): Guzzle\Http\Client->createRequest('POST', '/authenticate', NULL, Array)
#6 /home/xxx/site/frontend/components/SubServerClient.php(117): Guzzle\Http\Client->post('/authenticate', NULL, Array)客户端似乎正在尝试打开一个文件。
编辑
查看我在下面的代码中看到的Guzzle源代码：
https://github.com/guzzle/guzzle/blob/master/src/Guzzle/Http/Message/RequestFactory.php#L88
if (is_array($body) || $body instanceof Collection) {
// Normalize PHP style cURL uploads with a leading '@' symbol
foreach ($body as $key => $value) {
if (is_string($value) && substr($value, 0, 1) == '@') {
$request->addPostFile($key, $value);
unset($body[$key]);
}
}
// Add the fields if they are still present and not all files
$request->addPostFields($body);
}如果我想转义这个字符怎么办？
回答 2
Stack Overflow用户
回答已采纳
发布于 2013-05-29 19:57:38
这似乎是cURL本身的一个已知问题：
Using CURL in PHP to post text data starting with "@"
一种解决方案是使用百分比编码，“@”符号将是“%40”，即使这需要一些额外的工作。
另请参见this线程。
Stack Overflow用户
发布于 2015-11-11 00:42:11
当你查看Guzzle Request Documentation时，你会发现所有以@ sign开头的POST参数都被认为是一个文件路径。请参阅其文档中的示例：
$request = $guzzleClient->post($url, $headers, [
'file_field' => '@/path/to/file.xml'
]);我通过分配POST参数的setPostField()方法解决了这个问题，下面是我的示例：
$request = $guzzleClient->post($url, $headers);
foreach ($postData as $key => $value) {
$request = $request->setPostField($key, $value);
}
$guzzleClient->send($request);页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/16812713
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