jsp操作文件,删除文件代码
function delete($filenames,$action)
{
if($filenames)
{
if(is_array($filenames))
{
foreach($filenames as $filename)
{
if(fileext($filename)=='sql')
{
@unlink(PHPCMS_ROOT.'/data/bakup/'.$filename);
}
}
showmessage('操作成功!'.$filename, '?file='.$this->file.'&action='.$action);
}
else
{
if(fileext($filenames)=='sql')
{
@unlink(PHPCMS_ROOT.'/data/bakup/'.$filenames);
showmessage('操作成功!'.$filenames, '?mod='.$this->mod.'&file='.$this->file.'&action='.$action);
}
}
}
else
showmessage('select_delete_bak_file');
}
时间: 2024-08-01 17:15:07