$filename = '/www/test1/*.pdf';
if (file_exists($filename))
{
echo "The file $filename exists";
}
else
{
echo "The file $filename does not exist";
}
我使用了上面的代码,但它检查*.pdf文件,而不是所有属于。pdf扩展名
$filename = '/www/test1/*.pdf';
if (count(glob($filename)) > 0) {
echo "The file $filename exists";
} else {
echo "The file $filename does not exist";
}