Failed to delete empty directory circularly? ?

zlf1135

If the deletion is unsuccessful in the loop, the deletion is successful? ? Is there a difference? . .
to del file: D: / AppServ / www / hy / html / 107/1/5

Warning: rmdir (D: / AppServ / www / hy / html / 107/1/5) [function.rmdir]: Permission denied in D:\AppServ\www\hy\del.php on line 48
to del file: D: / AppServ / www / hy / html / 107/1/6

direct to delete file: D: / AppServ / www / hy / html / 107/1/5
delete succeed

jadekylin

Operating system convention: deleting a directory can only delete an empty directory

boltcrank

First clear the files in the directory, then delete the directory, it should be ok

qijun2005

Permission denied

See if there are permissions, and there is no way to delete non-empty directories

yangzhifang

Before deleting, you must close the previously opened folder handle, using the closedir() function.

watermax83

Permission denied in
Permission denied