php使用curl上传文件，代码如下：

发送的代码(完全是官方的示例)

<?php

/* http://localhost/upload.php:

print_r($_POST);

print_r($_FILES);

*/

$ch = curl_init();

$data = array('name' => 'Foo', 'file' => '@/home/vagrant/test.png');

curl_setopt($ch, CURLOPT_URL, 'http://localhost/test/curl/load_file.php');

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

curl_exec($ch);

?>

接收代码(也是官方的)

<?php

print_r($_POST);

print_r($_FILES);

运行结果

php -f demo.php

Array

(

[name] => Foo

[file] => @/home/vagrant/test.png

)

Array

(

)

解决方法1：

<?php

/* http://localhost/upload.php:

print_r($_POST);

print_r($_FILES);

*/

$ch = curl_init();

$data = array('name' => 'Foo', 'file' => '@/home/vagrant/test.png');

curl_setopt($ch, CURLOPT_URL, 'http://localhost/test/curl/load_file.php');

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

curl_exec($ch);

?>

解决方法2：

5.6版本下

<?php

/* http://localhost/upload.php:

print_r($_POST);

print_r($_FILES);

*/

$ch = curl_init();

$data = array('name' => 'Foo', 'file' => new \CURLFile(realpath('/home/vagrant/test.png')));

curl_setopt($ch, CURLOPT_URL, 'http://localhost/test/curl/load_file.php');

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

curl_exec($ch);

?>

 

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