使用GET wierd结果发送vars的php curl [英] php curl sending vars using GET wierd results

问题描述

我试图在远程站点的页面中调用URL。决定使用卷曲。在远程站点上，url vars显示为：

  $ _ REQUEST数组
（
 [var1] => val1 
 [amp; var2] => val2 
 [amp; var3] => val3 
）
  

被调用的网址是：

  http：//网站。 com / controller / action.php？var1 = val1& var2 = val2& var3 = val3 
  

我没有在url中使用& amp; ，但请求全局有或几乎 - 它有 amp; 而不是& amp; 而不是& 就像我用过的一样！不是它应该有它们。

curl对象已经登录到表单，设置cookie，在另一个页面上发布表单，现在这是最后一个链接我必须遵循。

这里是我使用的php：

  curl_setopt（$ this-> ch，CURLOPT_URL，http://site.com/controller/action.php?var1=val1&var2=val2&var3=val3）; 
 curl_setopt（$ this-> ch，CURLOPT_RETURNTRANSFER，1）; 
 curl_setopt（$ this-> ch，CURLOPT_FOLLOWLOCATION，1）; 
 curl_setopt（$ this-> ch，CURLOPT_REFERER，http://site.com/）; 
 curl_setopt（$ this-> ch，CURLOPT_VERBOSE，1）; 
 curl_setopt（$ this-> ch，CURLOPT_COOKIEJAR，$ this-> cookie）; 
 curl_setopt（$ this-> ch，CURLOPT_COOKIEFILE，$ this-> cookie）; 
 curl_setopt（$ this-> ch，CURLOPT_POST，0）; 
 curl_setopt（$ this-> ch，CURLOPT_HTTPGET，1）; 
 $ output = curl_exec（$ this-> ch）; 
 $ info = curl_getinfo（$ this-> ch）; 
  

在此之后，我又跑了另一个curl请求，我仍然登录，所以问题不是cookie 。由于使用$ _POST的最后一个请求（登录表单）已将CURLOPT_POST设置为0，并且CURLOPT_HTTPGET设置为1.
以下是$ info的输出：

  info数组
（
 [url] => http://site.com/controller/action.php?var1=val1&var2=val2& var3 = val3 
 [content_type] => text / html; charset = utf-8 
 [http_code] => 403 
 [header_size] => 403 
 [request_size ] => 541 
 [filetime] => -1 
 [ssl_verify_result] => 0 
 [redirect_count] => 0 
 [total_time] => 0.781186 
 [namelookup_time] => 3.7E-5 
 [connect_time] => 3.7E-5 
 [pretransfer_time] => 4.2E-5 
 [size_upload] = > 1093 
 [size_download] => 3264 
 [speed_download] => 4178 
 [speed_upload] => 1399 
 [download_content_length] => 3264 
 [upload_content_length] => 0 
 [starttransfer_time] => 0.781078 
 [redirec t_time] => 0 
 [certinfo] => Array 
（
）
 
）
  

if我复制并通过$ info ['url']到它工作的浏览器中。完全丢失，在时钟上丢失了几个小时，任何帮助将不胜感激;）

解决方案

请尝试修改您的代码，如下所示：

  $ data = array（'val1'=>val1，'val2'=>val2，'val3' => 中VAL3）; 
 curl_setopt（$ this-> ch，CURLOPT_URL，http://site.com/controller/action.php）; 
 curl_setopt（$ this-> ch，CURLOPT_POSTFIELDS，http_build_query（$ data））; 
 curl_setopt（$ this-> ch，CURLOPT_RETURNTRANSFER，1）; 
 curl_setopt（$ this-> ch，CURLOPT_FOLLOWLOCATION，1）; 
 curl_setopt（$ this-> ch，CURLOPT_REFERER，http://site.com/）; 
 curl_setopt（$ this-> ch，CURLOPT_VERBOSE，1）; 
 curl_setopt（$ this-> ch，CURLOPT_COOKIEJAR，$ this-> cookie）; 
 curl_setopt（$ this-> ch，CURLOPT_COOKIEFILE，$ this-> cookie）; 
 curl_setopt（$ this-> ch，CURLOPT_POST，0）; 
 curl_setopt（$ this-> ch，CURLOPT_HTTPGET，1）; 
 $ output = curl_exec（$ this-> ch）; 
 $ info = curl_getinfo（$ this-> ch）; 
  

编辑

根据Brad的评论，删除了自定义编码函数 - 你不需要它，因为PHP有​​一个内置函数可以做同样的事情。

i'm trying to call a url in a page on a remote site. Decided on using curl. On the remote site the url vars are showing as:

$_REQUEST   Array
(
    [var1] => val1
    [amp;var2] => val2
    [amp;var3] => val3
)

the url being called is:

http://site.com/controller/action.php?var1=val1&var2=val2&var3=val3

Notice that I'm not using & in the url, but the request global has it, or nearly - it has amp; instead of & and not & like I used!!! Not that it should have any of them.

The curl object has logged in to a form, set cookies, posted a form on another page, and now this is the last link I have to follow.

here is the php i'm using:

    curl_setopt($this->ch, CURLOPT_URL, "http://site.com/controller/action.php?var1=val1&var2=val2&var3=val3");
    curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($this->ch, CURLOPT_REFERER, "http://site.com/");
    curl_setopt($this->ch, CURLOPT_VERBOSE, 1);
    curl_setopt($this->ch, CURLOPT_COOKIEJAR, $this->cookie);
    curl_setopt($this->ch, CURLOPT_COOKIEFILE, $this->cookie);
    curl_setopt($this->ch, CURLOPT_POST, 0);
    curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
    $output = curl_exec($this->ch);
    $info = curl_getinfo($this->ch);

I've ran another curl request after this and I'm still logged in so issue is not cookies. Because the last request (the login form) used $_POST have have set the CURLOPT_POST to 0 and the CURLOPT_HTTPGET to 1. Here is the output from $info:

info    Array
(
    [url] => http://site.com/controller/action.php?var1=val1&var2=val2&var3=val3
    [content_type] => text/html; charset=utf-8
    [http_code] => 403
    [header_size] => 403
    [request_size] => 541
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.781186
    [namelookup_time] => 3.7E-5
    [connect_time] => 3.7E-5
    [pretransfer_time] => 4.2E-5
    [size_upload] => 1093
    [size_download] => 3264
    [speed_download] => 4178
    [speed_upload] => 1399
    [download_content_length] => 3264
    [upload_content_length] => 0
    [starttransfer_time] => 0.781078
    [redirect_time] => 0
    [certinfo] => Array
        (
        )

)

if i copy and past $info['url'] into the browser it works. Completely lost, hours lost on the clock, any help would be appreciated ;)

解决方案

Try modifying your code as follows:

$data = array('val1'=>"val1", 'val2'=>"val2", 'val3'=>"val3");
curl_setopt($this->ch, CURLOPT_URL, "http://site.com/controller/action.php");
curl_setopt($this->ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($this->ch, CURLOPT_REFERER, "http://site.com/");
curl_setopt($this->ch, CURLOPT_VERBOSE, 1);
curl_setopt($this->ch, CURLOPT_COOKIEJAR, $this->cookie);
curl_setopt($this->ch, CURLOPT_COOKIEFILE, $this->cookie);
curl_setopt($this->ch, CURLOPT_POST, 0);
curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
$output = curl_exec($this->ch);
$info = curl_getinfo($this->ch);

EDIT

Removed custom encode function as per Brad's comment - you don't need it, as PHP has a build-in function that does the same thing.

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