如何在php服务器上获取httppost文件名

I used FileEntity httppost to post a file to a php apache server，but I do not want to change the name of the file.

How can I get the name of the file from the server using php? I have already get the file: $filename='test.zip';//自定义的名字 file_get_contents('php://input'); file_put_contents($filename,$data);

HTML (test.html):

<!-- Make sure you have enctype and a name on your file input -->
<form method="post" action="test.php" enctype="multipart/form-data">
    <input type="file" name="test" />
    <button>Submit</button>
</form>

PHP (test.php):

// Since we've set our file input to name 'test' and 
// we've posted form-data, we can use $_FILES

print_r( $_FILES['test'] );

Just use $_FILES.

Array
(
    [name] => test.jpg
    [type] => image/jpeg
    [tmp_name] => /tmp/pasd41l3FmFr
    [error] => 0
    [size] => 15476
)

glob — Find pathnames matching a pattern

foreach (glob("*.*") as $filename) {
    print $filename. "
";
}