卷曲 - 将cookie写入文件

Question

There are 3 files in one folder:

curl.php:

$ch = curl_init('http://localhost/url.php');

curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');

curl_exec($ch);

url.php:

setcookie('test', 'foo', time()+60*60*24, '/');

cookies.txt: (empty)

When I run curl.php, I expect that cookie will be saved in cookies.txt.
But nothing happens.

What is wrong with this, why it does not working?

Answer 1

Does it have permission to write the file in that directory with the user that it executes as?

If no cookies have been received, there will be no file saved and you should note that the cookies are saved to the file when the handle is closed.

It might be necessary to give the absolute path of the text file where the cookies should be saved to be sure you know where they end up.