php curl 請求中如何攜帶header參數

我想在curl post中帶Content-Type參數，試了網上很多方法但依然沒有用

 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0','Referer'    => 'http://www.163.com');$url='http://walktest.sinaapp.com/env.php';$ch = curl_init($url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_HEADER, true);curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);//curl_setopt($ch, CURLOPT_REFERER, 'http://www.baidu.com');$result = curl_exec($ch);curl_close($ch);echo $result;?>

這是我在網上找到的代碼，但似乎不起作用
網站的Referer和User-Agent值依然沒有改變
但如果我使用的是curl_setopt($ch, CURLOPT_REFERER, 'http://www.baidu.com');這種方法，則Referer的值能改變
Content-Type的值好像沒法用curl_setopt($ch, CURLOPT_xxx,xxx)這種方式
所以到底怎樣才能改變Content-Type的值？

回複討論(解決方案)

$headers = array(    'User-Agent' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0',    'Referer'    => 'http://www.163.com','Content-type'=>'content-type');$url='http://walktest.sinaapp.com/env.php';$ch = curl_init($url);>

自己寫錯了，就不能怪人家不支援！

$headers = array(    'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0',    'Referer: http://www.163.com',);$url='http://walktest.sinaapp.com/env.php';$ch = curl_init($url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_HEADER, true);curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);//curl_setopt($ch, CURLOPT_REFERER, 'http://www.baidu.com');$result = curl_exec($ch);curl_close($ch);echo $result;

HTTP/1.1 200 OK Server: nginx Date: Sun, 06 Dec 2015 01:33:43 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Via: 10.67.21.26 Set-Cookie: saeut=117.70.161.80.1449365623790278; path=/; max-age=311040000 firefox3HTTP_USER_AGENT:Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0HTTP_ACCEPT:*/*REQUEST_METHOD:GETHTTP_USER_AGENT:Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0HTTP_REFERER:http://www.163.com 

自己寫錯了，就不能怪人家不支援！

$headers = array(    'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0',    'Referer: http://www.163.com',);$url='http://walktest.sinaapp.com/env.php';$ch = curl_init($url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_HEADER, true);curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);//curl_setopt($ch, CURLOPT_REFERER, 'http://www.baidu.com');$result = curl_exec($ch);curl_close($ch);echo $result;

HTTP/1.1 200 OK Server: nginx Date: Sun, 06 Dec 2015 01:33:43 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Via: 10.67.21.26 Set-Cookie: saeut=117.70.161.80.1449365623790278; path=/; max-age=311040000 firefox3HTTP_USER_AGENT:Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0HTTP_ACCEPT:*/*REQUEST_METHOD:GETHTTP_USER_AGENT:Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/2008052906 Firefox/3.0HTTP_REFERER:http://www.163.com 

嗯，這個方法確實有效，還有一點，我補充一下，就是我還用了這個方法
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
$cookie的取值也會影響Header是否成功設定

