重命名不支持多字节字符

Question

If I write:

rename('php109.tmp','test.jpg');

then it's fine and working.

but if I change it into:

rename('php109.tmp','中文.jpg');

it'll report

"No such file or directory...".

But if the multi-byte characters can be written into database then can be read out, then why it fails when it is renamed ?

Answer 1

I'm almost sure that the mbstring has nothing to do with this specific problem, I think the problem here relies on the encoding of your .php file.

Try changing the encoding of the file to UTF-8 (no BOM!) in your code editor.