我试图下载使用PHP和卷曲的htaccess的保护目录中的文件。这是我的code：

  $用户名=MyUserName输入;
$密码=MyPassword输入;
$ URL =htt​​p://www.example.com/private/file.pdf;
$ CH = curl_init（）;
curl_setopt（$ CH，CURLOPT_URL，$网址）;
curl_setopt（$ CH，CURLOPT_RETURNTRANSFER，真正的）;
curl_setopt（$ CH，CURLOPT_USERPWD，$用户名：密码$）;
curl_setopt（$ CH，CURLOPT_HTTPAUTH，CURLAUTH_BASIC）;
$输出= curl_exec（$ CH）;
$信息= curl_getinfo（$ CH）;
curl_close（$ CH）;
 

但是，这code什么也不做......我怎么能启动file.pdf的下载？

感谢您！

另外，如果我回声$输出，我得到这样的：

 阵列（[URL =＆GT; http://www.example.com/private/file.pdf [内容] =＆GT;应用/ PDF [HTTP_ code ] =＆并在200 [header_size] =＆GT; 264 [request_size] =＆GT; 116 [FILETIME] =＆GT; -1 [ssl_verify_result] =大于0 [redirect_count] =大于0 [TOTAL_TIME] =＆GT; 0.007898 [namelookup_time ] =＆GT; 0.006777 [CONNECT_TIME] =＆GT; 0.006858 [pretransfer_time] =＆GT; 0.006922 [size_upload] =大于0 [size_download] =＆GT; 27369 [speed_download] =＆GT; 3465307 [speed_upload] =大于0 [download_content_length] =＆GT; 27369 [upload_content_length] =大于0 [starttransfer_time] =＆GT; 0.007839 [redirect_time] =＆0）
 

解决方案

有一个 CURLOPT_BINARYTRANSFER 选项似乎缺少。你粘贴输出是 $资讯不是 $输出 BTW。它显示的下载发生， download_content_length 是27369。

I tried to download files in a htaccess protected directory using php and curl. This is my code:

$username = "MyUsername";
$password = "MyPassword";
$url = "http://www.example.com/private/file.pdf";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERPWD, "$username:$password");
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
$output = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

But this code does nothing... how can I initiate the download of file.pdf?

Thank you!

Also, if I echo $output, i get this:

Array ( [url] => http://www.example.com/private/file.pdf [content_type] => application/pdf [http_code] => 200 [header_size] => 264 [request_size] => 116 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 0.007898 [namelookup_time] => 0.006777 [connect_time] => 0.006858 [pretransfer_time] => 0.006922 [size_upload] => 0 [size_download] => 27369 [speed_download] => 3465307 [speed_upload] => 0 [download_content_length] => 27369 [upload_content_length] => 0 [starttransfer_time] => 0.007839 [redirect_time] => 0 )

There is a CURLOPT_BINARYTRANSFER option that seems missing. The output you pasted is $info not $output btw. It shows the download happened, download_content_length is 27369.