本篇文章主要介绍PHP如何设置头信息，感兴趣的朋友参考下，希望对大家有所帮助。

代码如下：

<?php

/**

Accept application/json

Accept-Encoding gzip, deflate

Accept-Language zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3

Connection keep-alive

Cookie mzys_is_frist_access=1; mzys_c_uuid=guest_215cbc0979b5bd2; mzys_access20130610=1; mzys_qz_uuid=d6d4640f93cb7a4; CNZZDATA30040410=cnzz_eid%3D1008690174-1370849811-http%253A%252F%252Fm.120ask.com%26ntime%3D1370855345%26cnzz_a%3D43%26retime%3D1370855484258%26sin%3D%26ltime%3D1370855484258%26rtime%3D0; PHPSESSID=4kacoqfe4ae33km3h0l2imjfd6

Host m.120ask.com

Referer ;id=84882&type=17

User-Agent Mozilla/5.0 (Windows NT 6.1; rv:21.0) Gecko/20100101 Firefox/21.0

X-Requested-With XMLHttpRequest

*/

$hdrs = array(

'http' =>array('header' =>

"Accept: application/json\r\n" .

"Accept-Encoding: gzip, deflate\r\n" .

"Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3\r\n" .

"Accept-Encoding: gzip, deflate\r\n" .

"Connection: keep-alive\r\n" .

"Cookie: mzys_is_frist_access=1; mzys_c_uuid=guest_215cbc0979b5bd2; mzys_access20130610=1; mzys_qz_uuid=d6d4640f93cb7a4; CNZZDATA30040410=cnzz_eid%3D1008690174-1370849811-http%253A%252F%252Fm.120ask.com%26ntime%3D1370855345%26cnzz_a%3D43%26retime%3D1370855484258%26sin%3D%26ltime%3D1370855484258%26rtime%3D0; PHPSESSID=4kacoqfe4ae33km3h0l2imjfd6\r\n" .

"Host: m.120ask.com\r\n" .

"Referer: ;id=84882&type=17\r\n" .

"User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:21.0) Gecko/20100101 Firefox/21.0\r\n" .

"X-Requested-With: XMLHttpRequest",

'timeout'=>2

),

);

$context = stream_context_create($hdrs);

//方式1

// $fp = fopen(";id=84882&type=17", 'r', false, $context);

// fpassthru($fp);

// fclose($fp);

//方式2

//echo file_get_contents(';id=84882&type=17', 0, $context);

总结：以上就是本篇文的全部内容，希望能对大家的学习有所帮助。

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