http_post_fields

(PECL pecl_http >= 0.10.0)

http_post_fields — Perform POST request with data to be encoded

说明

string http_post_fields ( string $url , array $data [, array $files [, array $options [, array &$info ]]] )

Performs an HTTP POST request on the supplied url.

请查阅完整的 request 选项组列表。

参数

url: URL
data: Associative array of POST values
files: Array of files to post
options: request 选项组
info: 请求/响应信息

返回值

成功时用字符串返回 HTTP 响应，失败时返回 FALSE。

范例

Example #1 A http_post_fields() example


<?php
$fields = array(
    'name' => 'mike',
    'pass' => 'se_ret'
);
$files = array(
    array(
        'name' => 'uimg',
        'type' => 'image/jpeg',
        'file' => './profile.jpg',
    )
);

$response = http_post_fields("http://www.example.com/", $fields, $files);
?>

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User Contributed Notes 4 notes

down

wormholio at gmail dot com ¶

16 years ago


To use POST to submit a form to a site which requires a cookie for authentication you put the cookie in the $options array.  Example:

<?php

$auth="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";

$form_url="http://pirates.spy-hill.net/forum_reply.php?thread=663";

$message  = "RoboCodeDwarf now has the gold. \n\n";
$message .= "RoboCodeDwarf sez: [quote] " . `fortune -s` . "[/quote]\n";

$form_fields = array(
                     'content' => $message,
                     'add_signature' => 'add_it',
                     'submit' => 'Post reply'  );
$form_files=array();
$form_options=array( 'cookies' => array( 'auth' => $auth ) );

$response = http_post_fields($form_url, $form_fields, $form_files, $form_options );

$n = preg_match("/HTTP\/1.1 302 Found/", $response, $matches);
if($n<1) echo "FAILED\n";
 else    echo "POSTED\n";

?>

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thomasxholder at compuserve dot de ¶

17 years ago


It was hard to figure out how to actually post files with this function. The "Array of files to post" is an array of associative arrays, each need the keys "name", "type" and "file". Consider this example code:

<?php
$files = array(
    array(
        'name' => 'somename',
        'type' => 'text/plain',
        'file' => $filename
    )
);
$http_response = http_post_fields($url, $data, $files);
?>

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-2

ya at kirilloid dot ru ¶

16 years ago


comment to wormholio's answer:
if you use regular expression, then use it fully:
"/HTTP\/\d\.\d 302 Found/"
Some servers still can use HTTP 1.0

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-7

dionmagnus at yandex dot ru ¶

14 years ago


Hear is an axmaple how to arrays as POST varibles:
<?php
  
  $response = http_post_fields('http://example.com/page.php',
                                array('val[0]'=>'val1', 'val[1]'=>'val2'));
  
                                
  echo "\$response: $response\n";                                
                                
?>

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