Question

使用curl时使用php。

我试图只收听标题。

我从以下网址请求：http://halens.se/kvinna-klader-bad-strand-baddrakter-93/baddrakt-074209/

我的设置如下：

  CURLOPT_AUTOREFERER     => true,
  CURLOPT_CERTINFO        => false,
  CURLOPT_CRLF            => true,
  CURLOPT_CONNECTTIMEOUT  => 15,
  CURLOPT_FAILONERROR     => true,
  CURLOPT_FOLLOWLOCATION  => true,
  CURLOPT_FORBID_REUSE    => true,
  CURLOPT_FRESH_CONNECT   => true,
  CURLOPT_HEADER          => true,
  CURLOPT_MAXREDIRS       => 15,
  CURLOPT_PROTOCOLS       => CURLPROTO_HTTP,
  CURLOPT_REDIR_PROTOCOLS => CURLPROTO_HTTP,
  CURLOPT_RETURNTRANSFER  => true,
  CURLOPT_SSL_VERIFYPEER  => false,
  CURLOPT_TIMEOUT         => 15,
  CURLOPT_HEADER          => true,
  CURLOPT_NOBODY          => true

但回复是空的.. 我做错了什么？或我们如何以另一种方式解决这个问题？

如果我改为将最后一个设置更改为：

  CURLOPT_NOBODY          => false

然后我得到标题：

HTTP/1.1 301 Moved Permanently
Content-Length: 199
Content-Type: text/html; charset=UTF-8
Location: http://www.halens.se/kvinna-klader-bad-strand-baddrakter-93/baddrakt-074209/
Server: Microsoft-IIS/7.5
X-Powered-By: ARR/2.5
X-Powered-By: ASP.NET
Date: Sun, 06 Oct 2013 19:26:31 GMT

HTTP/1.1 200 OK
Cache-Control: private
Content-Length: 123009
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/7.5
Set-Cookie: ASP.NET_SessionId=wsp1hsdq1huvdnmr0jf42m1o; path=/; HttpOnly
Set-Cookie: ASP.NET_SessionId=wsp1hsdq1huvdnmr0jf42m1o; path=/; HttpOnly
Set-Cookie: FavoriteList=Id=593cd25e-3508-46a8-9596-66bd45caa335&Hash=PRHTFWRFDX; expires=Sat, 04-Jan-2014 20:26:32 GMT; path=/
Set-Cookie: InteractorId=wsp1hsdq1huvdnmr0jf42m1o_162_13_85_148; path=/
Set-Cookie: ClickTrail=074209; expires=Thu, 05-Dec-2013 20:26:32 GMT; path=/
X-Powered-By: ARR/2.5
X-Powered-By: ASP.NET
Date: Sun, 06 Oct 2013 19:26:32 GMT

Answer 1

不是具体的答案：看起来有点奇怪和谷歌搜索我可以看到其他人也在努力解决这个问题（没有接近解释） - 但你知道get_headers功能

$header = get_headers('http://halens.se/kvinna-klader-bad-strand-baddrakter-93/baddrakt-074209/');
echo '<pre>';
print_r($header);
echo '</pre>';

输出

Array
(
    [0] => HTTP/1.1 301 Moved Permanently
    [1] => Content-Length: 199
    [2] => Content-Type: text/html; charset=UTF-8
    [3] => Location: http://www.halens.se/kvinna-klader-bad-strand-baddrakter-93/baddrakt-074209/
    [4] => Server: Microsoft-IIS/7.5
    [5] => X-Powered-By: ARR/2.5
    [6] => X-Powered-By: ASP.NET
    [7] => Date: Sun, 06 Oct 2013 21:17:44 GMT
    [8] => Connection: close
    [9] => HTTP/1.1 200 OK
    [10] => Cache-Control: private
    [11] => Content-Length: 123078
    [12] => Content-Type: text/html; charset=utf-8
    [13] => Server: Microsoft-IIS/7.5
    [14] => Set-Cookie: ASP.NET_SessionId=i5nrsl55e1shp4alanw3dlzu; path=/; HttpOnly
    [15] => Set-Cookie: ASP.NET_SessionId=i5nrsl55e1shp4alanw3dlzu; path=/; HttpOnly
    [16] => Set-Cookie: FavoriteList=Id=51b514b9-21e8-4ed3-9ec9-38ef8a2df113&Hash=VKSZPIUFZX; expires=Sat, 04-Jan-2014 22:17:44 GMT; path=/
    [17] => Set-Cookie: InteractorId=i5nrsl55e1shp4alanw3dlzu_80_163_1_60; path=/
    [18] => Set-Cookie: ClickTrail=074209; expires=Thu, 05-Dec-2013 22:17:44 GMT; path=/
    [19] => X-Powered-By: ARR/2.5
    [20] => X-Powered-By: ASP.NET
    [21] => Date: Sun, 06 Oct 2013 21:17:44 GMT
    [22] => Connection: close
)

卷曲 - 检索标题 - 空响应

1 个答案: