php设置文件权限问题,使用PHP在Windows中设置文件权限

The problem only happens when you use PHP to upload a file. When you upload a file, PHP sends the file to a temporary directory on the

hard drive (for me it is C:WindowsTemp) and then copies it over to

it’s intended directory. Once the file has landed in the temporary

directory, it is assigned the permissions of that directory. The

problem is when Windows copies that file, it keeps the temporary

directory’s permissions and doesn’t inherit your web directory’s

permissions.

The easiest way to fix this problem is to add to the temporary directory your intended web directory’s permissions. There’s no need

to erase the permissions already in the temporary directory, just add

the web directory’s permissions to them. In other words, follow these

steps

To change the permissions of your temporary upload directory, find

the “upload_tmp_dir” in your php.ini file.

Set it to the directory

of your choosing (outside your web folders of course) or leave it at

default (for me it is C:WindowsTemp).

Browse to this folder and add the permissions of your web folders to it.