unlink不工作 [英] unlink not working

问题描述

我是php的新手。我试图从服务器中删除一个文件，我把它放在那里（一个文件，而不是整个目录）。我正在使用unlink（$ filename）;


我将路径作为相对路径如下：

... / images / 6 / image_001。 JPG


我做了一个scandir

$ files = scandir（" ../ images / 6"）;


print_r（$ files）;显示该文件是存在的文件之一。


关于这是一个保护问题的可能性（尽管它不应该是，

当我把它放在第一位时），我做了一个

chmod（$ filename，777）;


文件没有'' t从服务器删除。任何想法？


谢谢！

解决方案

filename）;


我把路径作为相对路径如下：

... / images / 6 / image_001.JPG


我做了一个scandir

files = scandir（" ../ images / 6"）;


print_r（

文件）;显示该文件是存在的文件之一。


关于这是一个保护问题的可能性（尽管它不应该是，

当我把它放在首位时），我做了一个

chmod（

I''m a newbie to php. I am trying to delete a file from the server that I put
there (one file, not the whole directory). I am using unlink ($filename);

I did the path as a relative path as follows:
.../images/6/image_001.JPG

I did a scandir
$files = scandir("../images/6");

The print_r ($files); shows that the file is one of the files present.

On the possibility that it''s a protection problem (though it shouldn''t be,
as I put it there in the first place), I did a
chmod($filename, "777");

The file doesn''t delete from the server. Any ideas?

Thanks!

解决方案

filename);

I did the path as a relative path as follows:
.../images/6/image_001.JPG

I did a scandir

files = scandir("../images/6");

The print_r (

files); shows that the file is one of the files present.

On the possibility that it''s a protection problem (though it shouldn''t be,
as I put it there in the first place), I did a
chmod(

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