求帮忙修改个php curl模拟post请求内容后并下载文件的解决思路


            下面代码使用curl模拟post请求链接后直接显示出了文件内容，如何修改成不显示内容而直接下载请求到的.torrent格式文件呢







function curl_post($header,$data,$url)

{

 $ch = curl_init();

 $res= curl_setopt ($ch, CURLOPT_URL,$url);

 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

 curl_setopt ($ch, CURLOPT_HEADER, 0);

 curl_setopt($ch, CURLOPT_POST, 1);

 curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

 curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);

 curl_setopt($ch,CURLOPT_HTTPHEADER,$header);

 $result = curl_exec ($ch);

 curl_close($ch);

 if ($result == NULL) {

 return 0;

 }

 return $result;

} 

 $url = 'http://www.bttiantang.com/download4.php' ; 

 $header = array("Host:www.bttiantang.com",

 "Content-Type:application/x-www-form-urlencoded",

 'User-Agent: Mozilla/4.0 (compatible; MSIE .0; Windows NT 6.1; Trident/4.0; SLCC2;)'); 

$data = 'action=download&id=26881&uhash=eecf3d3071a7b672c314bc39';

$ret = curl_post($header, $data,$url);

//需将内容显示修改为文件下载

echo $ret;



------解决思路----------------------

不要echo $ret;

把$ret写入文件中去。保存起来

------解决思路----------------------





$ret = curl_post($header, $data,$url);

//需将内容显示修改为文件下载

$filename = 'x.torrent';

header("Content-Type: application/force-download");

header("Content-Disposition: attachment; filename=$filename"); 

echo $ret;



下载的 x.torrent 用迅雷打开为





本文给大家分享了求帮忙修改个php curl模拟post请求内容后并下载文件的解决思路，希望大家喜欢，请持续关注本站，本站每天都有新的内容更新，谢谢。！