cURL和curl_setopt-如何删除选项 [英] cURL and curl_setopt- how to remove an option

问题描述

我使用cURL首先从远程FTP服务器获取文件列表。然后我使用相同的Curl Handle下载该文件。下载后，我再次使用相同的句柄来删除该文件。

当我使用以下代码删除文件时，它会成功：

  curl_setopt（$ tmp [curl]，CURLOPT_QUOTE，array（DELE。$ tmp [file]）））; 
  

虽然我在日志中得到以下内容：

  [PHP警告] curl_exec（）：CURLOPT_FILE资源已消失，重设为预设[l：52] 
  
 <$> c $ c> curl_setopt（$ tmp [curl]，CURLOPT_FILE，$ tmp [file_handle]）; 
  
我的问题是，如何取消设置我添加的选项？我想删除上面的选项，以便我可以重用curl连接删除文件..或者我设置什么选项基本上取消设置此选项？
解决方案
这对我有用：
  curl_setopt（$ tmp [curl]，CURLOPT_FILE，STDOUT ）; 
  
 
I am using cURL to firstly get a list of files from a remote FTP server. I then use the same Curl Handle to download that file. After the download, I then once again use the same handle to remove the file.

When I use the following code to remove the file, it does succeed:
curl_setopt($tmp["curl"], CURLOPT_QUOTE, array("DELE " . $tmp["file"]));
although I get the following in the logs:
[PHP Warning] curl_exec(): CURLOPT_FILE resource has gone away, resetting to default [l:52]
The reason is that when I first downloaded the file, I set the following option:
curl_setopt($tmp["curl"], CURLOPT_FILE, $tmp["file_handle"]);
My question is, how do I unset options that I have added? I want to remove the above option so that I can reuse the curl connection to delete the file.. or what option to I set to basically unset this option?
解决方案
This worked for me:
curl_setopt($tmp["curl"], CURLOPT_FILE, STDOUT);


                        
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