这是什么debug-verbose-info是什么意思？ [英] what does this debug-verbose-info mean?

问题描述

我尝试通过cURL + PHP获取页面的内容，但它给我没有回来。当我用 google.com 替换网址时，它可以正常工作。

请求的网页受htaccess- >

这是我的PHP代码

  $ login ='admin'; 
 $ password ='xxxxx'; 
 
 $ ch = curl_init（）; 
 curl_setopt（$ ch，CURLOPT_URL，$ _REQUEST ['url']）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，1）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，false）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYHOST，false）; 
 
 curl_setopt（$ ch，CURLOPT_VERBOSE，true）; 
 
 $ verbose = fopen（'bla.txt'，'w +'）; 
 curl_setopt（$ ch，CURLOPT_STDERR，$ verbose）; 
 
 curl_setopt（$ ch，CURLOPT_HTTPAUTH，CURLAUTH_BASIC）; 
 curl_setopt（$ ch，CURLOPT_USERPWD，$ login：$ password）; 
 
 $ output = curl_exec（$ ch）; 
 curl_close（$ ch）; 
 
 echo $ output; 
  

这是详细信息：

  *在DNS缓存中找不到主机名
 *尝试xxx.xxx.xxx.xxx ... 
 *连接到xxxxxxxxx（xxx.xxx.xxx.xxx ）端口80（＃0）
 *使用用户'admin'的Basic进行服务器认证
> GET /mypage.php HTTP / 1.1 
 
授权：基本YWRtaW46cXdlcnR6dTE = 
 
主机：xxxxxxxxxxxxxx.de 
 
接受：* / * 
 
 
 
< HTTP / 1.1 301永久移动
 
<日期：Fri，16 Sep 2016 13:44:28 GMT 
 
 *服务器Apache未列入黑名单
<服务器：Apache 
 
< X-Powered-By：PHP / 5.4.45 
 
<到期日：Thu，19 Nov 1981 08:52:00 GMT 
 
< Cache-Control：no-store，no-cache，must-revalidate，post-check = 0，pre-check = 0 
 
& Pragma：no-cache 
 
< Set-Cookie：PHPSESSID = 23cd31457358a63a1b32b86992e906bf2; path = /; HttpOnly 
 
<位置：xxxxxxxxxxxxxxxxxxxxxxx 
 
< Content-Length：0 
 
<连接：close 
 
< Content-Type：text / html; charset = UTF-8 
 
< 
 
 *关闭连接0 
  

有人可以告诉我什么是错误？

解决方案

尝试添加 CURLOPT_FOLLOWLOCATION ，并阅读更多关于 CURLOPT_FOLLOWLOCATION 和safe_mode： http://stackoverflow.com/a/21234822/6797531

I try to get the content of a page via cURL+PHP, but it gives me nothing back. When I replace the URL with google.com it works.

the requested page is htaccess-protected

this is my PHP-Code

$login = 'admin';
$password = 'xxxxx';

$ch = curl_init();        
curl_setopt($ch, CURLOPT_URL, $_REQUEST['url']);      
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);    

curl_setopt($ch, CURLOPT_VERBOSE, true);

$verbose = fopen('bla.txt', 'w+');
curl_setopt($ch, CURLOPT_STDERR, $verbose);

curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, "$login:$password");

$output = curl_exec($ch);        
curl_close($ch);  

echo $output;

this is the verbose-info:

* Hostname was NOT found in DNS cache
*   Trying xxx.xxx.xxx.xxx...
* Connected to xxxxxxxxx (xxx.xxx.xxx.xxx) port 80 (#0)
* Server auth using Basic with user 'admin'
> GET /mypage.php HTTP/1.1

Authorization: Basic YWRtaW46cXdlcnR6dTE=

Host: xxxxxxxxxxxxxx.de

Accept: */*



< HTTP/1.1 301 Moved Permanently

< Date: Fri, 16 Sep 2016 13:44:28 GMT

* Server Apache is not blacklisted
< Server: Apache

< X-Powered-By: PHP/5.4.45

< Expires: Thu, 19 Nov 1981 08:52:00 GMT

< Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0

< Pragma: no-cache

< Set-Cookie: PHPSESSID=23cd31457358a63a1b32b86992e906bf2; path=/; HttpOnly

< Location: xxxxxxxxxxxxxxxxxxxxxxx

< Content-Length: 0

< Connection: close

< Content-Type: text/html; charset=UTF-8

< 

* Closing connection 0

can someone tell me what is wrong??

解决方案

try to add CURLOPT_FOLLOWLOCATION and read more about CURLOPT_FOLLOWLOCATION and safe_mode: http://stackoverflow.com/a/21234822/6797531

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