dou2347 2014-06-21 21:12 采纳率: 0%
浏览 136
已采纳

cURL忽略了选项

The following cURL configuration works fine on my local machine using cURL 7.30.0:

$curl = curl_init();

curl_setopt_array($curl, array(
    // Just showing the noteworthy options here.
    CURLOPT_HTTPHEADER   => array("Content-Type: application/x-www-form-urlencoded")
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_0,
    CURLOPT_COOKIE       => "foo=bar",
));

$response = curl_exec($curl);
curl_close($curl);

Excerpt of the debugging output:

> GET / HTTP/1.0
Host: example.com
Accept: */*
Cookie: foo=bar
Content-Type: application/x-www-form-urlencoded

Now I run the same code on a shared hosting environment with cURL 7.19.7 and get:

> GET / HTTP/1.1
Host: example.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Basically cURL is working 99% fine, but ignores the forced HTTP version and cookie string. Is the hosting company running a configuration that blocks these features? Is the cURL version they are running too old? What's going on here?

  • 写回答

1条回答 默认 最新

  • duangu4980 2014-06-21 22:34
    关注

    I found it. curl_setopt_array quits processing options as soon as one option fails, I didn't know that. I should've checked the return value to make sure all was well.

    In my case the culprit was option CURLOPT_FOLLOWLOCATION. It probably failed because the hosting provider is using safe mode, which disables the follow 301/302 feature.

    $curl = curl_init();
    
    $check = curl_setopt_array($curl, $options);
    
    if(!$check)
        die("Ye be warned: one of your options did not make it.");
    
    $response = curl_exec($curl);
    curl_close($curl);
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥100 需求高精度PT100设计电路和算法
  • ¥15 单片机配网,继电器开关,广播
  • ¥60 Qcustomplot绘制实时动态曲线
  • ¥20 运用matlab画x-y图
  • ¥15 用idea运行项目,运行tomcat报错:断言失败
  • ¥15 Sqlserver查询链接服务器数据问题
  • ¥15 Bibtex4Word 引用中文文献
  • ¥20 用opencv c/c++ 转换成灰度图,然后做一下直方图均衡,输出mp4文件
  • ¥20 matlab中的双层数值积分
  • ¥50 服务器打印水晶报表问题