Why won't my php code “unlink” text files? [closed]

问题

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.

Closed 7 years ago.

I have two text files, and a PHP script intended to delete them. My question is: why won't the two text files delete? They are both set to 777, maybe i should change permission settings? I think it's my webhost disallowing the function to execute...

Here is my code: http://informationalinformation.info/fg/cron.php

回答1:

The process must have write permission for the folder in which the file is located.

来源：https://stackoverflow.com/questions/1263544/why-wont-my-php-code-unlink-text-files