[英]php curl post $_FILES issue
I'm trying to send a .txt file via php curl post request to get its contents but no success. 我正在尝试通过php curl post请求发送.txt文件以获取其内容,但没有成功。
The point is that if I make a var_dump($_FILES)
as $result
being $result
the curl_exec($ch)
response it shows me an empty array but if I try it with $_POST
: 关键是如果我将
var_dump($_FILES)
作为$result
作为$result
的curl_exec($ch)
响应,它将显示一个空数组,但是如果我尝试使用$_POST
:
array(
[uploaded_file] =>
[name] => 'absolute/path/to/file.txt'
[mime] => 'text/plain'
[postname] => 'file.txt'
)
How can I pass that file as a $_FILES variable? 如何将该文件作为$ _FILES变量传递?
This is my curl send.php curl script: 这是我的curl send.php curl脚本:
$filedata = curl_file_create('../path/to/file.txt', 'text/plain', 'file.txt');
$array = array(
'file' => $filedata
)
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://domain_name.com/url/to/script.php');
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $array);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);
$result = curl_exec($ch);
curl_close($ch);
This is the receive.php script: 这是receive.php脚本:
if(file_exists($_FILES['uploaded_file']['tmp_name']) && is_uploaded_file($_FILES['uploaded_file']['tmp_name'])){
$contents = file_get_contents($_FILES['uploaded_file']['tmp_name']);
$data = explode('/',$contents);
}
but it's never entering the if statement... 但它永远不会输入if语句...
You can't pass the file via cURL to make it appear in the $_FILES
variable. 您无法通过cURL传递文件,以使其显示在
$_FILES
变量中。
That is because the $_FILES
variable is used for uploaded files using an HTML form submission. 这是因为
$_FILES
变量用于使用HTML表单提交的上传文件。
For security reasons, the file must be encrypted first, and decrypted in the receiver page. 出于安全原因,必须先对文件进行加密,然后在接收方页面中将其解密。 I suggest you to use an encryption method that let you to choose the encryption's key, such as sha1 .
我建议您使用一种加密方法,让您选择加密的密钥,例如sha1 。
You can find more informations here: https://stackoverflow.com/a/15200804/2342558 您可以在这里找到更多信息: https : //stackoverflow.com/a/15200804/2342558
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