curl 设置头部

发布时间：2023-09-06 01:30责任编辑：白小东关键词：url

2345678910111213141516171819202122232425262728293031323334353637383940414243<?phpfunction FormatHeader($url, $myIp = null,$xml = null){ ???// 解悉url ???$temp = parse_url($url); ???$query = isset($temp[‘query‘]) ? $temp[‘query‘] : ‘‘; ???$path = isset($temp[‘path‘]) ? $temp[‘path‘] : ‘/‘; ???$header = array ( ???????"POST {$path}?{$query} HTTP/1.1", ???????"Host: {$temp[‘host‘]}", ???????"Content-Type: text/xml; charset=utf-8", ???????‘Accept: */*‘, ???????"Referer: http://{$temp[‘host‘]}/", ???????‘User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)‘, ???????"X-Forwarded-For: {$myIp}", ???????"Content-length: " . strlen($xml) ."\r\n\r\n" .$xml, //修改1 ???????"Connection: Close" ???); ???return $header;}$xml = ‘<?xml version="1.0" encoding="utf-8"?> //修改2 <profile> <sha1>adsfadsf</sha1> <user_id>asdfasdf</user_id> <album_id>asdf</album_id> <album_name>asdf</album_name> <tags>asdfasd</tags> <title>asdfasdf</title> <content>asdfadsf</content> <type>asdfasdf</type> <copyright>asdfasdf</copyright> </profile>‘;$interface = ‘http://wang.com/curl/header2.php‘;$header = FormatHeader($interface,‘10.1.11.1‘,$xml); //修改3$ch = curl_init();curl_setopt($ch, CURLOPT_URL, $interface);curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //设置头信息的地方curl_setopt($ch, CURLOPT_HEADER, 1); //不取得返回头信息curl_setopt($ch, CURLOPT_TIMEOUT, 5);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);$result = curl_exec($ch);var_dump($result);?>

<?php/** * Created by PhpStorm. * User: brady * Date: 2017/12/11 * Time: 19:50 *///print_r($_SERVER); //头信息里面有内容绝大部分是放在系统变量里面的$raw_post_data = file_get_contents(‘php://input‘, ‘r‘);var_dump($raw_post_data);

　　参考

http://www.jb51.net/article/78609.htm

本文实例讲述了PHP设置头信息及取得返回头信息的方法。分享给大家供大家参考，具体如下：

设置请求的头信息，我们可以用header函数，可以用fsockopen,可以用curl等，本文主要讲的是用curl来设置头信息，并取得返回后的头信息。

一、请求方设置自己的头信息，header.php

<?php

function FormatHeader($url, $myIp = null,$xml = null)

{

// 解悉url

$temp = parse_url($url);

$query = isset($temp[‘query‘]) ? $temp[‘query‘] : ‘‘;

$path = isset($temp[‘path‘]) ? $temp[‘path‘] : ‘/‘;

$header = array (

"POST {$path}?{$query} HTTP/1.1",

"Host: {$temp[‘host‘]}",

"Content-Type: text/xml; charset=utf-8",

‘Accept: */*‘,

"Referer: http://{$temp[‘host‘]}/",

‘User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)‘,

"X-Forwarded-For: {$myIp}",

"Content-length: 380",

"Connection: Close"

);

return $header;

}

$interface = ‘http://localhost/test/header2.php‘;

$header = FormatHeader($interface,‘10.1.11.1‘);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $interface);

curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //设置头信息的地方

curl_setopt($ch, CURLOPT_HEADER, 0); //不取得返回头信息

curl_setopt($ch, CURLOPT_TIMEOUT, 5);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$result = curl_exec($ch);

var_dump($result);

?>

二、被请求方，取得头信息，header2.php

<?php

print_r($_SERVER); //头信息里面有内容绝大部分是放在系统变量里面的

?>

三、看一下header.php请求的结果

string(1045) "Array

(

[HTTP_HOST] => localhost

[CONTENT_TYPE] => text/xml; charset=utf-8

[HTTP_ACCEPT] => */*

[HTTP_REFERER] => http://localhost/

[HTTP_USER_AGENT] => Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)

[HTTP_X_FORWARDED_FOR] => 10.1.11.1

[CONTENT_LENGTH] => 380

[PATH] => /usr/local/bin:/usr/bin:/bin

[SERVER_SIGNATURE] => <address>Apache/2.2.16 (Ubuntu) Server at localhost Port 80</address>

。。。。。。。。。。。。。。。。。。。。。。。。。。。。

)

上面那几个，我们可以明显看到，是我设置的头信息。

四、取得返回的头信息

复制代码代码如下:

curl_setopt($ch, CURLOPT_HEADER, 1); //取得返回头信息

我们把CURLOPT_HEADER设置成1，在取得的结果当中，显示数组的前面会有这些信息

string(1239) "HTTP/1.1 200 OK

Date: Fri, 27 May 2011 01:57:57 GMT

Server: Apache/2.2.16 (Ubuntu)

X-Powered-By: PHP/5.3.3-1ubuntu9.5

Vary: Accept-Encoding

Content-Length: 1045

Content-Type: text/html

Array

(

[HTTP_HOST] => localhost

[CONTENT_TYPE] => text/xml; charset=utf-8

[HTTP_ACCEPT] => */*

五、$_SERVER部分头信息是拿不到的

修改一下header.php

<?php

function FormatHeader($url, $myIp = null,$xml = null)

{

// 解悉url

$temp = parse_url($url);

$query = isset($temp[‘query‘]) ? $temp[‘query‘] : ‘‘;

$path = isset($temp[‘path‘]) ? $temp[‘path‘] : ‘/‘;

$header = array (

"POST {$path}?{$query} HTTP/1.1",

"Host: {$temp[‘host‘]}",

"Content-Type: text/xml; charset=utf-8",

‘Accept: */*‘,

"Referer: http://{$temp[‘host‘]}/",

‘User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)‘,

"X-Forwarded-For: {$myIp}",

"Content-length: " . strlen($xml) ."\r\n\r\n" .$xml, //修改1

"Connection: Close"

);

return $header;

}

$xml = ‘<?xml version="1.0" encoding="utf-8"?> //修改2

<profile>

<sha1>adsfadsf</sha1>

<user_id>asdfasdf</user_id>

<album_id>asdf</album_id>

<album_name>asdf</album_name>

<tags>asdfasd</tags>

<title>asdfasdf</title>

<content>asdfadsf</content>

<type>asdfasdf</type>

<copyright>asdfasdf</copyright>

</profile>‘;

$interface = ‘http://localhost/test/header2.php‘;

$header = FormatHeader($interface,‘10.1.11.1‘,$xml); //修改3

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $interface);

curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //设置头信息的地方

curl_setopt($ch, CURLOPT_HEADER, 0); //不取得返回头信息

curl_setopt($ch, CURLOPT_TIMEOUT, 5);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$result = curl_exec($ch);

var_dump($result);

?>

如果这样的话，header2.php里面，打印$_SERVER不可能把头信息中的xml打印出来。这个时候，我们在header2.php后面加上以下二行

1 2	`$raw_post_data` `=` `file_get_contents(‘php://input‘,` `‘r‘);` `var_dump($raw_post_data);`

这样就可以取到$xml的内容，并且只会取$xml的内容。

curl 设置头部

原文地址：http://www.cnblogs.com/php-linux/p/8024855.html

curl 设置头部

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